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    87 Products

    Ball Bearings

    Smoother than smooth—the balls inside these bearings roll nearly friction-free. You’ll often find them on rapidly rotating parts, from the whirring chuck on a power drill to the spinning shaft on an electric motor.
    Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.
    Shielded—The balls are covered just enough to keep out large particles while allowing air to pass through and dissipate heat.
    Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    Corrosion-Resistant 440C Stainless Steel—Combine the strength of steel with the corrosion resistance of stainless steel. These bearings won't degrade from water or mild chemicals, such as the ammonia in cleaning solutions. However, they'll weaken when exposed to salt water and harsh chemicals, such as bleach.
    Highly Corrosion-Resistant 316 Stainless Steel—The most corrosion-resistant metal bearings we offer. They won't pit or weaken from salt water or harsh chemicals, such as bleach and chlorine found in cleaning solutions.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Inner Ring
    Type
    Bearing Trade
    No.
    Each
    Open
    Image of Product. Front orientation. Ball Bearings. Ball Bearings, Open.
     
    Steel
    15351111,75026,000-20230Standard6202
    0000000000000
    17351011,30028,000-20230Standard6003
    0000000000000
     
    Corrosion-Resistant 440C Stainless Steel
    15351111,15020,000-40240Standard6202
    0000000000000
    17351011,10024,000-40240Standard6003
    0000000000000
     
    Highly Corrosion-Resistant 316 Stainless Steel
    153511Not Rated2001,000-40140Standard6202
    000000000000
    173510Not Rated2001,000-40140Standard6003
    000000000000
     
    Shielded
    Image of Product. Front orientation. Ball Bearings. Ball Bearings, Shielded.
     
    Steel
    10351131,90026,000-20230Standard6300-2Z
    000000000000
    15351111,75020,000-20230Standard6202-2Z
    000000000000
    15351131,80022,000-20230Standard6202-2Z
    000000000000
    1735811,40031,000-20230Standard16003-2Z
    0000000000000
    17351011,30022,000-20230Standard6003-2Z
    000000000000
    17351031,40022,000-20230Standard6003-2Z
    000000000000
     
    Corrosion-Resistant 440C Stainless Steel
    10351111,50023,000-40240Standard6300-2Z
    0000000000000
    15351111,15020,000-40240Standard6202-2Z
    000000000000
    17351011,10020,000-40240Standard6003-2Z
    0000000000000
     
    Sealed
    Image of Product. Front orientation. Ball Bearings. Ball Bearings, Sealed.
     
    Steel
    10351131,90015,000-20210Standard6300-2RS
    0000000000000
    15351131,80013,000-30210Standard6202-2RS
    0000000000000
    15351132,00019,400-4212Standard6202-2RS
    000000000000
    15351411,80014,000-20230Standard62202-2RS
    0000000000000
    17351011,30011,800-20230Standard6003-2RS
    000000000000
    17351031,40013,000-30210Standard6003-2RS
    000000000000
     
    Corrosion-Resistant 440C Stainless Steel
    15351111,45020,000-40240Standard6202-2RS
    000000000000
     

    Permanently Lubricated Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Permanently Lubricated Ball Bearings.
    Install and forget these self-lubricating bearings. Their lubricant is a solid material that fills the space between the balls and releases oil over time, so you'll never need to add more.
    Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.
    Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    Corrosion-Resistant 440C Stainless Steel—Combine the strength of steel with the corrosion resistance of stainless steel. These bearings won't degrade from water or mild chemicals, such as the ammonia in cleaning solutions. However, they'll weaken when exposed to salt water and harsh chemicals, such as bleach.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Inner Ring
    Type
    Bearing Trade
    No.
    Each
    Open
     
    Steel
    15351111,45012,00010200Standard6202
    00000000000000
    17351011,10011,50010200Standard6003
    0000000000000
     
    Corrosion-Resistant 440C Stainless Steel
    10351111,40013,000-10200Standard6300
    0000000000000
    15351111,30012,000-10200Standard6202
    0000000000000
    17351011,18011,000-10200Standard6003
    0000000000000
     
    Sealed
     
    Steel
    10351111,40013,00010200Standard6300-2RS
    0000000000000
    15351111,45012,00010200Standard6202-2RS
    0000000000000
    17351011,10011,50010200Standard6003-2RS
    0000000000000
     
    Corrosion-Resistant 440C Stainless Steel
    10351111,40013,000-10200Standard6300-2RS
    0000000000000
    15351111,30012,000-10200Standard6202-2RS
    0000000000000
    17351011,15011,000-10200Standard6003-2RS
    0000000000000
     

    Self-Aligning Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Self-Aligning Ball Bearings, Open.

    Open

    Image of Product. Front orientation. Ball Bearings. Self-Aligning Ball Bearings, Sealed.

    Sealed

    Misalignments correct themselves on the fly in these bearings. Two rows of balls have separate raceways in the inner ring and a shared raceway in the outer ring, so the balls rock back and forth to compensate for misalignment. This construction also reduces noise and vibration.
    Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.
    Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Misalignment
    Capability
    Min.
    Max.
    Inner Ring
    Type
    Bearing Trade
    No.
    Each
    Open
     
    Steel
    10351712,05018,000Not Rated210Standard2300
    00000000000000
    15351111,70018,000Not Rated210Standard1202
    0000000000000
    15351411,95026,0002.5°-30210Standard2202
    0000000000000
     
    Sealed
     
    Steel
    15351411,65014,0001.5°-30210Standard2202-2RS
    0000000000000
     

    Angular Contact Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Angular Contact Ball Bearings, Single Row, Open.
    Image of Product. Front orientation. Ball Bearings. Angular Contact Ball Bearings, Single Row, Sealed.
    Image of Product. Front orientation. Ball Bearings. Angular Contact Ball Bearings, Double Row, Open.
    Image of Product. Front orientation. Ball Bearings. Angular Contact Ball Bearings, Double Row, Shielded.
    Image of Product. Front orientation. Ball Bearings. Angular Contact Ball Bearings, Double Row, Sealed.

    Single Row

    Open

    Single Row

    Sealed

    Double Row

    Open

    Double Row

    Shielded

    Double Row

    Sealed

    Support radial and thrust loads at the same time. These bearings are often found inside equipment such as gearboxes and pumps. For example, a bearing inside a gearbox withstands a radial load when the gear is engaged and a momentary thrust load when you shift to a new one. While they don't handle as much force from radial loads as standard bearings, you can pair them with a cylindrical roller bearing to increase their load capacity.
    Single Row—Single-row bearings withstand thrust loads from one direction.
    Double Row—Double-row bearings handle thrust loads from both directions.
    Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.
    Shielded—The balls are covered just enough to keep out large particles while allowing air to pass through and dissipate heat.
    Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Material
    Dynamic Combined
    Load Cap., lbf
    Max. Rotation
    Speed, rpm
    Lubrication
    Contact
    Angle
    Min.
    Max.
    Bearing Trade
    No.
    Each
    Single Row
     
    Open
    1535113Steel1,85024,000Required40°-403007202
    0000000000000
     
    Sealed
    1535111Steel1,85024,000Lubricated40°-202307202-2RS
    0000000000000
     
    Double Row
     
    Open
    153515.91Steel2,50017,000Required30°-402503202
    0000000000000
     
    Shielded
    153515.91Steel2,50018,000Lubricated30°-402503202-2Z
    00000000000000
     
    Sealed
    153515.91Steel2,50014,000Lubricated30°-402103202-2RS
    00000000000000
     

    Dry-Running Flanged Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Dry-Running Flanged Ball Bearings, Shielded.

    Shielded

    Don't risk your bearing popping out of place or making a mess. The flange presses against the housing wall, so vibration and other sudden forces parallel to the shaft (thrust loads) won't knock these bearings off-kilter. Made of naturally slippery plastic, there's no lubricant to maintain. No lubricant means no oil that could drip off, wash out, or collect dust, so they're ideal for spic-and-span spaces. They stand up to thorough cleanings since they won't rust or warp from moisture.
    Shielded—The balls are covered just enough to keep out large particles while allowing air to pass through and dissipate heat.
    Acetal—The most common choice for plastic bearings, acetal is economical yet still stands up to daily wear and tear.
    316 Stainless Steel Balls—Won't corrode from salt water or harsh chemicals, such as bleach and chlorine found in cleaning solutions.
    Flange,
    mm
    Temp.
    Range, ° F
    316 Stainless
    Steel Balls
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    OD
    Thk.
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    ABEC
    Rating
    Bearing
    Trade No.
    Each
    Shielded
     
    Acetal
    10359382251,900-40175Not Rated6000
    00000000000000
    12359382301,700-40175Not Rated6001
    0000000000000
     

    Ball Bearings with Retaining Ring

    Image of Product. Front orientation. Ball Bearings. Ball Bearings with Retaining Ring, Shielded.

    Shielded

    Image of Product. Front orientation. Ball Bearings. Ball Bearings with Retaining Ring, Sealed.

    Sealed

    No need for complicated tools—install these bearings by hand inside a housing. The ring stops the bearing from being jostled out of place when it experiences sudden forces parallel to the shaft (thrust loads).
    Shielded—The balls are covered just enough to keep out large particles while allowing air to pass through and dissipate heat.
    Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Retaining
    Ring, mm
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    OD
    Thk.
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Inner Ring
    Type
    Bearing Trade
    No.
    Each
    Shielded
     
    Steel
    15351139.71.1211,80022,000-20230Standard6202-2Z
    0000000000000
     
    Sealed
     
    Steel
    15351139.71.1211,80013,000-40210Standard6202-2RS
    000000000000
    17351039.71.1211,40013,000-40210Standard6003-2RS
    000000000000
     

    High-Load Dry-Running Ball Bearings

    Image of Product. Front orientation. Ball Bearings. High-Load Dry-Running Ball Bearings.
    Double the balls for double the load capacity—these bearings carry twice as much weight as standard dry-running ball bearings. Made of naturally slippery plastic, there's no lubricant to maintain. No lubricant means no oil that could drip off, wash out, or collect dust, so they're ideal for spic-and-span spaces. They stand up to thorough cleanings since they won't rust or warp from moisture.
    Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, reducing wear and extending the life of the bearing.
    Acetal—The most common choice for plastic bearings, acetal is economical yet still stands up to daily wear and tear.
    316 Stainless Steel Balls—Won't corrode from salt water or harsh chemicals, such as bleach and chlorine found in cleaning solutions.
    Temp.
    Range, ° F
    316 Stainless
    Steel Balls
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    ABEC
    Rating
    Bearing
    Trade No.
    Each
    Open
     
    Acetal
    15351685800-40180Not RatedA5202-600000000000000
     

    Ball Bearings for Food and Beverage

    Image of Product. Front orientation. Ball Bearings. Ball Bearings for Food and Beverage, Sealed.

    Sealed

    Food production rolls along smoothly on these bearings. Greased with FDA-compliant lubricant, they’re safe to install on food-processing equipment, such as conveyor belts, so long as they don’t directly touch the food. The lubricant is a solid material that fills the space between the balls and releases oil over time, so you'll never need to add more.
    Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.
    Corrosion-Resistant 440C Stainless Steel—Combine the strength of steel with the corrosion resistance of stainless steel. These bearings won't degrade from water or mild chemicals, such as the ammonia in cleaning solutions. However, they'll weaken when exposed to salt water and harsh chemicals, such as bleach.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Inner Ring
    Type
    Food Industry Std.
    Bearing Trade
    No.
    Each
    Sealed
     
    Corrosion-Resistant 440C Stainless Steel
    10351111,50013,000-40200StandardFDA Compliant 21 CFR 178.35706300-2RS
    00000000000000
    15351111,45012,000-40200StandardFDA Compliant 21 CFR 178.35706202-2RS
    0000000000000
    17351011,10011,000-40200StandardFDA Compliant 21 CFR 178.35706003-2RS
    0000000000000
     

    High-Precision Angular Contact Ball Bearings

    Image of Product. Open. Front orientation. Ball Bearings. High-Precision Angular Contact Ball Bearings, Single Row, Open.

    Open

    Our most precise bearings for tackling radial and thrust loads at once, with tolerances tighter than a speck of dust. Rated ABEC 7 out of 9, they meet strict tolerance standards established by the Annular Bearing Engineers Committee (ABEC). Choose them for equipment that requires both high speed and pinpoint accuracy, such as machine tool spindles. For example, a bearing on a spindle withstands a radial load as it spins at high speeds and a thrust load when the cutting tool touches the workpiece. These bearings don’t handle as much force from radial loads as standard ones, but you can pair them with a cylindrical roller bearing to increase their load capacity.
    Single Row—Single-row bearings withstand thrust loads from one direction.
    Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Material
    Dynamic Combined
    Load Cap., lbf
    Max. Rotation
    Speed, rpm
    Lubrication
    Contact
    Angle
    Min.
    Max.
    Bearing
    Trade No.
    Each
    Single Row
     
    Open
    1535117Steel2,00046,000Required15°-402457202
    00000000000000
    1735107Steel1,50050,000Required15°-301407003
    0000000000000
     

    One-Way-Locking Ball Bearings

    Image of Product. Front orientation. Ball Bearings. One-Way-Locking Ball Bearings, Shielded.

    Shielded

    Image of Product. Front orientation. Ball Bearings. One-Way-Locking Ball Bearings, Sealed.

    Sealed

    Prevent shafts from reversing direction. These bearings have internal components (sprags) that lock against the outer ring to transmit torque one way but spin freely in the other. They're often found in backstopping, indexing, and overrunning applications. For example, they're used to prevent conveyors from reversing.
    Shielded—The balls are covered just enough to keep out large particles while allowing air to pass through and dissipate heat.
    Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Max. Torque,
    ft·lbf
    Min.
    Max.
    Inner Ring
    Type
    Bearing Trade
    No.
    Each
    Shielded
     
    Steel
    15351111,1609,40015-40170StandardFZ 620200000000000000
     
    Sealed
     
    Steel
    15351611,1608,40015-40170StandardFZ 6202 2RS0000000000000
     

    Electrically Insulating Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Electrically Insulating Ball Bearings, Sealed.

    Sealed

    Protect bearings from stray currents. The ceramic balls insulate bearings from electrical charges in electric motors and power generators that can damage the inner ring over time. The balls also generate less heat than metal ones, so you don’t have to lubricate them as often to keep bearings running smoothly.
    Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Temp.
    Range, ° F
    Ceramic Balls
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Bearing Trade
    No.
    Each
    Sealed
     
    Steel
    15351111,80022,000-402106202-2RS
    00000000000000
    17351011,40022,000-402106003-2RS
    0000000000000
     

    Dry-Running Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Dry-Running Ball Bearings.
    Made of naturally slippery plastic so there's no lubricant to maintain or make a mess. These bearings are ideal for spic-and-span spaces since oil won't drip off, wash out, or collect dust over time. They won't rust or warp from moisture, so they stand up to thorough cleanings.
    Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, reducing wear and extending the life of the bearing.
    Acetal—The most common choice for plastic bearings, acetal is economical yet still stands up to daily wear and tear.
    316 Stainless Steel Balls—Won't corrode from salt water or harsh chemicals, such as bleach and chlorine found in cleaning solutions.
    Glass Balls—Nonmagnetic, so they won't interfere with sensors and other sensitive electronics.
    Temp.
    Range, ° F
    316 Stainless
    Steel Balls
    Glass Balls
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    ABEC
    Rating
    Bearing
    Trade No.
    Each
    Each
    Open
     
    Acetal
    153511651,000-40180Not Rated6202
    000000000000000000000000000
    17358651,000-40180Not Rated16003
    0000000000000———0
    173510651,000-40180Not Rated6003
    0000000000000———0
     

    High-Temperature Graphite-Lubricated Ball Bearings

    Image of Product. Front orientation. Ball Bearings. High-Temperature Graphite-Lubricated Ball Bearings.
    Keep parts spinning in industrial ovens and other places as hot as 660° F. Greased with graphite lubricant, these bearings stay slippery where oil would burn off or solidify. You can install and forget them since the lubricant lasts forever.
    Shielded—The balls are covered just enough to keep out large particles while allowing air to pass through and dissipate heat.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Temp.
    Range, ° F
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Inner Ring
    Type
    Bearing
    Trade No.
    Each
    Shielded
     
    Steel
    15351111,800350-70660Standard6202-2Z
    00000000000000
     

    Needle-Roller Bearings

    Image of Product. Front orientation. Roller Bearings. Needle-Roller Bearings.
    Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together. Bearings take on the shape of their housing and may be oblong prior to installation.
    Open Bearing—Open bearings dissipate heat more efficiently than sealed bearings.
    Radial Load
    Cap., lb.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    Dynamic
    Static
    Max. Rotation
    Speed, rpm
    Lubrication
    For Shaft Surface
    Smoothness, Ra, μin
    Temp. Range,
    ° F
    Specs. Met
    Each
    For Radial Load—Open with Steel Ring
    2835163,6505,9509,200Required8-20 to 280DIN 618, ISO 32450000000000000
    2835204,6508,0509,200Required8-20 to 280DIN 618, ISO 32450000000000000
     

    Oil-Embedded Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Oil-Embedded Sleeve Bearings.
    Install and forget these self-lubricating bearings. All are made from porous metal and saturated with oil to reduce maintenance and downtime. A good all-around choice, they are used in everything from palm-sized fans in electronics to tire-sized pulleys. Although these bearings will work in most conditions, oil may drip away if temperatures get too high. Consider a graphite-lubricated bearing for higher temperatures or places where you can’t afford the mess. All are fabricated, lubricated, and inspected in the U.S.
    With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
    841 Bearing Bronze—A classic choice for a starter pick. Also known as SAE 841 bearings.
    High-Load 863 Iron Copper—Iron makes these bearings harder, stronger, and more resistant to sudden starts and stops than 841 bearing bronze. However, they operate at slower speeds. The increased iron content makes these bearings appear silver.
    Extreme-Load Heat-Treated Iron Copper—Our strongest oil-embedded sleeve bearings. They’re heat treated to form a uniform internal grain that makes them stronger than 863 iron copper. As a result, they’re often used to support extreme loads in earth-moving equipment and railroad applications. The increased iron content makes these bearings appear silver.
    Mineral Oil Base—Mineral oil consistently lubricates at most temperatures but doesn’t last as long as synthetic oil.
    Synthetic Oil Base—A high-quality lubricant makes all the difference. Synthetic oil is less sensitive to temperature changes than mineral oil, so it won't get runny and leak away at higher temperatures.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Each
    841 Bearing Bronze
    2535251,900 lb. @ 60 rpmSynthetic Oil-35 to 3000000000000000
    2535302,300 lb. @ 60 rpmSynthetic Oil-35 to 3000000000000000
    2535352,700 lb. @ 60 rpmSynthetic Oil-35 to 3000000000000000
    2535503,850 lb. @ 60 rpmSynthetic Oil-35 to 3000000000000000
    3035252,300 lb. @ 30 rpmSynthetic Oil-35 to 300000000000000
    3035302,750 lb. @ 30 rpmSynthetic Oil-35 to 300000000000000
     
    High-Load 863 Iron Copper
    2535252,150 lb. @ 60 rpmSynthetic Oil-15 to 3000000000000000
     
    Extreme-Load Heat-Treated Iron Copper
    2535254,650 lb. @ 60 rpmMineral Oil10 to 2200000000000000
     

    Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Sleeve Bearings.
    These bearings don’t come with a lubricant, so you can select the oil that meets the needs of your application. You’ll need to refill the oil, so make sure the bearing is located where you can access it. All are fabricated and inspected in the U.S.
    With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
    High-Load 932 Bearing Bronze—These bearings are strong enough for sudden starts and stops, plus they resist wear and tear. They are cast from an alloy of leaded tin bronze for uniform rigidity and strength. Also known as 660 leaded bronze bearings.
    High-Load Chemical-Resistant 954 Bearing Bronze—The strongest of our bronze bearings. The addition of iron and aluminum makes them exceptionally strong and resistant to chemicals. They’re often used in the most demanding environments, such as salt mines. Also known as aluminum bronze.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load 932 Bearing Bronze
    2535253,850 lb. @ 60 rpm-350 to 45000000000000000
    2535406,200 lb. @ 60 rpm-350 to 4500000000000000
    253510015,500 lb. @ 60 rpm-350 to 4500000000000000
    2835254,300 lb. @ 30 rpm-350 to 4500000000000000
    2835406,900 lb. @ 30 rpm-350 to 4500000000000000
     
    High-Load Chemical-Resistant 954 Bearing Bronze
    283510019,500 lb. @ 30 rpm-350 to 5000000000000000
     

    Grooved Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Grooved Sleeve Bearings.
    A figure-8-shaped groove provides a flow path for lubricant and distributes it evenly inside the bearing’s surface. A refill hole on the outside lets you inject your lubricant straight into the groove. These bearings don’t come with a lubricant, so you can select the oil that meets the needs of your application. You’ll need to refill the oil, so make sure the bearing is located where you can access it. All are fabricated and inspected in the U.S.
    With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
    High-Load 932 Bearing Bronze—These bearings are strong enough for sudden starts and stops, plus they resist wear and tear. They are cast from an alloy of leaded tin bronze for uniform rigidity and strength. Also known as 660 leaded bronze bearings.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load 932 Bearing Bronze
    2535253,350 lb. @ 60 rpm-350 to 45000000000000000
    2535405,400 lb. @ 60 rpm-350 to 4500000000000000
     

    Dry-Running Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Dry-Running Sleeve Bearings.
    Made of naturally slippery plastic so you’ll never have to add lubricant. They’re ideal for clean environments where you need to prevent oil drips or graphite flakes. Compared to metal bearings, they are lighter and will never rust.
    With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
    Nylon—The most popular choice, nylon is wear resistant yet economical. Keep in mind, though, that it will swell and weaken when exposed to moisture.
    Each
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Color
    Temp. Range,
    ° F
    1-24
    25-99
    100-Up
    Nylon
    253530185 lb. @ 60 rpmOff-White-10 to 22000000000000000000000000000
    303525310 lb. @ 30 rpmOff-White-10 to 22000000000000000000000000
    303530370 lb. @ 30 rpmOff-White-10 to 22000000000000000000000000
     

    Dry-Running Metal-Reinforced Plastic Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. Dry-Running Metal-Reinforced Plastic Sleeve Bearings.
    Combine slippery plastic with the strength of metal. The PTFE core is naturally slippery, so you’ll never have to add lubricant. These bearings also keep your workspace clean with no lubricant to drip or flake and attract dust. Compared to all-metal bearings, they are lighter.
    With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
    PTFE with Aluminum Shell—A lightweight upgrade from our steel shell. These bearings also offer good corrosion resistance similar to stainless steel but aren’t as strong.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    PTFE with Aluminum Shell
    3035252,500 lb. @ 30 rpm-400 to 40000000000000000
    3035303,000 lb. @ 30 rpm-400 to 4000000000000000
     

    High-Temperature Graphite-Lubricated Sleeve Bearings

    Image of Product. Front orientation. Sleeve Bearings. High-Temperature Graphite-Lubricated Sleeve Bearings.
    Made of a graphite and metal alloy, these bearings stay slippery at high temperatures where oil burns off and other bearings fail. With no need for refills, they require little to no maintenance. You’ll find them in pumps, propellers, and mixers that spin near steam or inside ovens. However, graphite may eventually flake off, dropping flecks and leaving smudges. If you need a spic-and-span space, consider dry-running bearings made of slippery plastic instead. All are fabricated, lubricated, and inspected in the U.S.
    With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
    High-Load 932 Bearing Bronze—These bearings are strong enough for sudden starts and stops, plus they resist wear and tear. They are cast from an alloy of leaded tin bronze for uniform rigidity and strength. Also known as 660 leaded bronze bearings.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Temp. Range,
    ° F
    Each
    High-Load 932 Bearing Bronze
    2535506,750 lb. @ 60 rpm-350 to 45000000000000000
     

    Oil-Embedded Sleeve Bearings for Food and Beverage

    Image of Product. Front orientation. Sleeve Bearings. Oil-Embedded Sleeve Bearings for Food and Beverage.
    These lead-free bearings are infused with a food-grade oil that is odorless, colorless, tasteless, and safe for unintended contact with food. They’re often used in food and beverage processing, packing, and handling equipment. All are made from porous metal and saturated with oil to reduce maintenance and downtime. If you need a bearing rated for contact with food, consider dry-running sleeve bearings for food and beverage. All are fabricated, lubricated, and inspected in the U.S.
    With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
    High-Load 863 Iron Copper—Iron makes these bearings harder, stronger, and more resistant to sudden starts and stops than 841 bearing bronze. However, they operate at slower speeds. The increased iron content makes these bearings appear silver.
    Synthetic Oil Base—A high-quality lubricant makes all the difference. Synthetic oil is less sensitive to temperature changes than mineral oil, so it won't get runny and leak away at higher temperatures.
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Lg.,
    mm
    Dynamic Radial Load
    Cap. @ Speed
    Base Oil
    Temp. Range,
    ° F
    Specs. Met
    Each
    High-Load 863 Iron Copper
    2535353,050 lb. @ 60 rpmSynthetic Oil-75 to 300FDA Compliant 21 CFR 178.3570, ASTM B43900000000000000
     
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