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    51 Products

    Quick-Mount Ball Bearings

    Slip onto a shaft and secure with the turn of a screw. You don't need any special tools to mount these bearings.
    Set-Screw Shaft Mount—Tighten the screws against the shaft to hold the bearing in place. For high-speed applications, consider clamp-on shaft mounts, which are less likely to slip.
    Clamp-On Shaft Mount—The clamp tightens around the shaft for a strong 360° grip. These mounts attach more securely than set screws to reduce vibration. Plus, there aren't any screws pressing into the shaft, so it stays free from damage. Also known as a concentric lock.
    Black-Oxide Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    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.
    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
    Temp.
    Range, ° F
    For Shaft
    Dia.
    For Housing
    ID
    Wd.
    OD
    Thk.
    Bearing Seal
    Type
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Bearing
    Trade No.
    Each
    Set-Screw Shaft Mount
    Image of Product. Front orientation. Ball Bearings. Quick-Mount Ball Bearings, Set-Screw Shaft Mount.
     
    Black-Oxide Steel
    15/16"2 3/64"3/4"2.266"0.047"Sealed12,8006,350-20220ER15
    00000000000000
    1 1/16"2 7/16"7/8"2.656"0.063"Sealed14,3505,450-20220ER17
    0000000000000
    1 5/8"3 11/32"1 3/32"3 19/32"0.063"Sealed17,9003,800-20220ER26
    0000000000000
    1 11/16"3 11/32"1 3/32"3 19/32"0.063"Sealed17,9003,800-20220ER27
    0000000000000
    2 3/16"3 15/16"1 3/16"4 3/16"0.094"Sealed19,7503,250-20220ER35
    0000000000000
    2 1/4"4 21/64"1 1/4"4 37/64"0.094"Sealed111,7503,000-20220ER36
    0000000000000
    2 3/8"4 21/64"1 1/4"4 37/64"0.094"Sealed111,7503,000-20220ER38
    0000000000000
    2 7/16"4 21/64"1 1/4"4 37/64"0.094"Sealed111,7503,000-20220ER39
    0000000000000
    2 1/2"4 59/64"1 3/8"5 9/32"0.109"Sealed113,9502,500-20220ER40
    0000000000000
    3"5 33/64"1 11/16"5 13/16"0.109"Sealed117,4002,250-20220ER48
    0000000000000
    20 mm47 mm15.9 mm52.4 mm1.2 mmSealed12,6007,300-20220ER204
    000000000000
    25 mm52 mm19.1 mm57.5 mm1.2 mmSealed12,8006,350-20220ER205
    0000000000000
    30 mm62 mm22.2 mm67.5 mm1.6 mmSealed14,3505,450-20220ER206
    0000000000000
    35 mm72 mm23.8 mm78.2 mm1.6 mmSealed15,7504,650-20220ER207
    0000000000000
    40 mm80 mm27.8 mm86.5 mm1.6 mmSealed17,3004,150-20220ER208
    0000000000000
    50 mm90 mm28.6 mm96 mm2.4 mmSealed17,8503,550-20220ER210
    0000000000000
    70 mm125 mm34.9 mm134.1 mm2.8 mmSealed113,9502,500-20220ER214
    0000000000000
     
    Clamp-On Shaft Mount
    Image of Product. Front orientation. Ball Bearings. Quick-Mount Ball Bearings, Clamp-On Shaft Mount.
     
    Black-Oxide Steel
    3/4"1 27/32"5/8"2.063"0.047"Sealed12,60010,200-20220ER12
    000000000000
    1"2 1/16"3/4"2.266"0.047"Sealed12,8009,000-20220ER16
    000000000000
    1 1/4"2 7/16"7/8"2.656"0.063"Sealed14,3507,600-20220ER20
    0000000000000
    1 1/4"2 27/32"15/16"3.078"0.063"Sealed15,7506,500-20220ER20
    0000000000000
    1 7/16"2 27/32"15/16"3.078"0.063"Sealed15,7506,500-20220ER23
    0000000000000
    1 1/2"3 5/32"1 3/32"3.406"0.063"Sealed17,3005,850-20220ER24
    0000000000000
    2"3 15/16"1 3/16"4.188"0.094"Sealed19,7504,500-20220ER32
    0000000000000
    20 mm47 mm16 mm52 mm1.2 mmShielded12,6006,450-20220ER204
    000000000000
    25 mm52 mm19 mm58 mm1.2 mmShielded12,8006,350-20220ER205
    0000000000000
    30 mm62 mm22 mm68 mm1.6 mmShielded14,3505,450-20220ER206
    0000000000000
    40 mm80 mm28 mm88 mm1.6 mmShielded17,3004,150-20220ER208
    0000000000000
    45 mm85 mm28 mm91 mm1.6 mmShielded17,9003,800-20220ER209
    0000000000000
     

    Four-Point Angular Contact Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Four-Point Angular Contact Ball Bearings.
    Support complex movement in multiple directions with a single compact bearing. The balls distribute weight at four points, so these bearings handle radial, thrust, and moment loads all at once. For example, you’ll often find them in robot arms, which rotate, extend, and twist while supporting an object’s weight. Thinner than two standard angular contact ball bearings paired together, these bearings squeeze into tight spaces. They’re commonly paired with large hollow shafts to run electrical wire and other lines.
    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.
    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.
    Dynamic
    Load Cap.
    Temp.
    Range, ° F
    For Shaft
    Dia.
    For Housing
    ID
    Wd.
    ABEC
    Rating
    Radial,
    lb.
    Thrust,
    lb.
    Moment,
    ft·lbf
    Max. Rotation
    Speed, rpm
    Contact
    Angle
    Min.
    Max.
    Inner Ring
    Type
    Each
    Open
     
    Steel
    2"2 1/2"1/4"1F510790351,50030°-60250Standard00000000000000
    2"2 5/8"5/16"1F7501,100501,50030°-60250Standard0000000000000
    2 1/2"3"1/4"1F580910501,20030°-60250Standard0000000000000
    2 1/2"3 1/8"5/16"1F8401,250701,20030°-60250Standard0000000000000
    3"3 1/2"1/4"1F6401,0006580030°-60250Standard0000000000000
    3"3 5/8"5/16"1F9301,400951,00030°-60250Standard0000000000000
    3 1/2"4"1/4"1F7001,1008070030°-60250Standard0000000000000
    3 1/2"4 1/8"5/16"1F1,0001,55012070030°-60250Standard0000000000000
    4"4 1/2"1/4"1F7501,20010060030°-60250Standard0000000000000
    4"4 5/8"5/16"1F1,0501,70014060030°-60250Standard0000000000000
    5"5 1/2"1/4"1F8501,40013050030°-60250Standard0000000000000
    5"5 5/8"5/16"1F1,2001,95020050030°-60250Standard000000000000000
    6"6 1/2"1/4"1F9501,55018030030°-60250Standard000000000000000
    6"6 5/8"5/16"1F1,3502,20026040030°-60250Standard000000000000000
    7"7 1/2"1/4"1F1,0001,70023020030°-60250Standard000000000000000
     

    Quick-Mount Ball Bearings for Food and Beverage

    Image of Product. Front orientation. Ball Bearings. Quick-Mount Ball Bearings for Food and Beverage, Clamp-On Shaft Mount.

    Clamp-On Shaft

    Mount

    You don't need any special tools to install these bearings in food production areas. Slip them onto a shaft and secure with the turn of a screw for easy mounting. Greased with NSF-registered H1 lubricant, these bearings are safe to install on food-processing equipment, such as conveyor belts, so long as they don’t directly touch the food. They're IP69K rated, so they'll stand up to the hot water from a pressure washer when cleaning your facility at the end of the day.
    Clamp-On Shaft Mount—The clamp tightens around the shaft for a strong 360° grip. These mounts attach more securely than set screws to reduce vibration. Plus, there aren't any screws pressing into the shaft, so it stays free from damage. Also known as a concentric lock.
    Corrosion-Resistant Nickel-Plated Steel—These bearings resist mild chemicals, such as the ammonia in cleaning solutions, while maintaining the strength of steel. The nickel coating can wear or chip over time, though. If it does, the steel beneath will rust quickly.
    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.
    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
    Temp.
    Range, ° F
    For Shaft
    Dia.
    For Housing
    ID
    Wd.
    OD
    Thk.
    Bearing
    Seal Type
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Enclosure
    Rating
    Food Industry
    Std.
    Each
    Clamp-On Shaft Mount
     
    Corrosion-Resistant Nickel-Plated Steel
    3/4"1 27/32"5/8"2.063"0.047"Sealed12,6003,100-20220IP69K
    NSF Registered H1
    00000000000000
    1"2 3/64"3/4"2.266"0.047"Sealed12,8002,700-20220IP69K
    NSF Registered H1
    0000000000000
    1 3/16"2 7/16"7/8"2.656"0.063"Sealed14,3502,300-20220IP69K
    NSF Registered H1
    0000000000000
    1 1/4"2 27/32"15/16"3.078"0.063"Sealed15,7502,000-20220IP69K
    NSF Registered H1
    0000000000000
    25 mm52 mm19.1 mm57.5 mm1.2 mmSealed12,8002,700-20220IP69K
    NSF Registered H1
    0000000000000
    35 mm72 mm23.8 mm78.2 mm1.6 mmSealed15,7502,000-20220IP69K
    NSF Registered H1
    0000000000000
    40 mm80 mm27.8 mm86.5 mm1.6 mmSealed17,3001,750-20220IP69K
    NSF Registered H1
    0000000000000
     
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