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Bearing Trade Number Bearing Trade Number |
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Ball Bearing Type Ball Bearing Type |
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Standard | Flanged | With Retaining Ring |
For Load Direction For Load Direction |
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Ring Material Ring Material |
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Ball Material Ball Material |
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Cage Material Cage Material |
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Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Maximum Speed Maximum Speed | Show |
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Inner Ring Type Inner Ring Type |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Ball and Roller Bearings
More
About Track Rollers
Also known as cam followers, track rollers have a thick outer roller that runs directly on a flat surface.
More
Ball Bearings
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
Sealed bearings block out dust and other contaminants better than open and shielded bearings, but retain the most heat.
Bearings with retaining ring have a removable retaining ring that holds the bearing inside a housing.
For technical drawings and 3-D models, click on a part number.

Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Specifications Met | Each | |
6206 | 30mm | 62mm | 16mm | Steel | 4,300 | 2,500 | 14,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 000000 |
6906 | 30mm | 47mm | 9mm | Steel | 1,600 | 1,100 | 14,000 | Lubricated | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |

Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Specifications Met | Each | |
6006-2Z | 30mm | 55mm | 13mm | Steel | 3,100 | 1,850 | 14,000 | Lubricated | -20° to 230° | ABEC-3 | __ | 0000000 | 000000 |
6205-2Z | 25mm | 52mm | 15mm | Steel | 3,100 | 1,750 | 14,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 00000 |
6304-2Z | 20mm | 52mm | 15mm | Steel | 3,550 | 1,750 | 14,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 00000 |
6906-2Z | 30mm | 47mm | 9mm | Steel | 1,600 | 1,100 | 14,000 | Lubricated | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |
16004-2Z | 20mm | 42mm | 8mm | Steel | 1,550 | 910 | 14,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 00000 |


Retaining
Ring
Retaining Ring, mm | Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
6205-2Z | 25mm | 52mm | 15mm | 57.8 | 1.12 | Steel | 3,300 | 1,750 | 14,000 | Lubricated | -20° to 230° | ABEC-1 | 0000000 | 000000 |

Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Specifications Met | Each | |
62202-2RS | 15mm | 35mm | 14mm | Steel | 1,800 | 840 | 14,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 000000 |
6304-2RS | 20mm | 52mm | 15mm | Steel | 4,150 | 1,750 | 14,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 00000 |
6906-2RS | 30mm | 47mm | 9mm | Steel | 1,600 | 1,100 | 14,000 | Lubricated | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |


Retaining
Ring
Retaining Ring, mm | Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
6002-2RS | 15mm | 32mm | 9mm | 36.7 | 1.12 | Steel | 1,250 | 640 | 14,000 | Lubricated | -40° to 210° | ABEC-1 | 0000000 | 000000 |
Precision Ball Bearings


For greater accuracy and higher speeds, these bearings are made to tighter tolerances than standard ball bearings.
Shielded bearings dissipate heat more efficiently than sealed bearings.
Sealed bearings block out dust and other contaminants better than shielded bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Shielded | ||||||||||||
6205-2Z | 25 | 52 | 15 | Steel | 3,300 | 1,750 | 14,000 | Lubricated | -30° to 240° | ABEC-3 | 0000000 | 000000 |
Sealed | ||||||||||||
6002-2RS | 15 | 32 | 9 | Steel | 1,300 | 640 | 14,000 | Lubricated | -30° to 210° | ABEC-3 | 0000000 | 00000 |
6301-2RS | 12 | 37 | 12 | Steel | 2,250 | 930 | 14,000 | Lubricated | -30° to 210° | ABEC-3 | 00000000 | 00000 |
Self-Aligning Ball Bearings


With a spherical raceway and two rows of balls, these bearings compensate for shaft misalignment.
Open bearings dissipate heat more efficiently than sealed bearings.
Sealed bearings block out dust and other contaminants better than open bearings, but retain more heat.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Misalignment Capability | Temp. Range, °F | ABEC Rating | Each | |
Open | |||||||||||||
2302 | 15 | 42 | 17 | Steel | 2,750 | 650 | 14,000 | Required | 4° | Not Rated | ABEC-1 | 00000000 | 000000 |
Sealed | |||||||||||||
2202-2RS | 15 | 35 | 14 | Steel | 1,650 | 390 | 14,000 | Lubricated | 1.5° | -30° to 210° | ABEC-1 | 0000000 | 000000 |
Electrically Insulated Ball Bearings

Good for use in electric motors and power generators, these bearings have ceramic balls that insulate against stray current to prevent damage to the bearing. The ceramic balls generate less heat than steel balls, so they require lubrication less frequently. Shields keep out dust and contaminants.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Shielded | ||||||||||||
6306-2Z | 30 | 72 | 19 | Steel | 7,800 | 4,300 | 14,000 | Lubricated | -20° to 245° | ABEC-1 | 0000000 | 0000000 |
Tapered Bore Self-Aligning Ball Bearings


For use on tapered shafts and round shafts with adapter sleeves, these ball-bearings have a spherical raceway to compensate for shaft misalignment.
For technical drawings and 3-D models, click on a part number.
Radial Load Capacity | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Diameter, mm | For Housing ID, mm | Width, mm | Ring Material | Dynamic | Static, lbs. | Maximum Speed, rpm | Lubrication | Misalignment Capability | Maximum Temperature, °F | Rate of Taper | ABEC Rating | Each | |
Open | ||||||||||||||
1204K | 20 | 47 | 14 | Steel | 2,200 | 580 | 14,000 | Required | 4° | 240° | 1:12 | ABEC-1 | 0000000 | 000000 |
Permanently Lubricated Stainless Steel Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. The solid lubricant blocks out water and dust, extending the life of the bearing.
Sealed bearings have even better resistance to dust and contaminants than open bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
6902 | 15 | 28 | 7 | 440C Stainless Steel | 970 | 500 | 14,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 000000 |
Sealed | ||||||||||||
6803-2RS | 17 | 26 | 5 | 440C Stainless Steel | 500 | 320 | 14,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
6902-2RS | 15 | 28 | 7 | 440C Stainless Steel | 970 | 500 | 14,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
Food Industry Permanently Lubricated Stainless Steel Ball Bearings

Good for applications with incidental food contact, these 440C stainless steel bearings have a food-grade, solid polymer lubricant between the balls and ring that eliminates the need for additional lubrication. The solid lubricant blocks out water and dust, extending the life of the bearing.
Sealed bearings have even better resistance to dust and contaminants than open bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Specifications Met | Each | |
Sealed | |||||||||||||
6803-2RS | 17 | 26 | 5 | 440C Stainless Steel | 420 | 260 | 14,000 | Lubricated | -40° to 200° | ABEC-1 | FDA Compliant 21 CFR 178.3570 | 0000000 | 000000 |
6902-2RS | 15 | 28 | 7 | 440C Stainless Steel | 820 | 400 | 14,000 | Lubricated | -40° to 200° | ABEC-1 | FDA Compliant 21 CFR 178.3570 | 00000000 | 00000 |
Flanged Ultra-Thin Ball Bearings


Flanged and creating twice as many contact points as angular-contact ball bearings, these bearings ensure correct positioning within a tube or housing and resist radial loads.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
For technical drawings and 3-D models, click on a part number.
Flange | Radial Load Cap., lbs. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Diameter, mm | For Housing ID, mm | Width, mm | OD, mm | Thickness, mm | Dynamic | Static | Max. Speed, rpm | Lubrication | Temperature Range, °F | ABEC Rating | Each | |
Steel Ring | ||||||||||||
Shielded | ||||||||||||
30 | 47 | 9 | 50 | 2 | 1,600 | 1,120 | 14,000 | Lubricated | -50° to 300° | ABEC-1 | 00000000 | 000000 |
Angular-Contact Thrust Ball Bearings



Install these bearings for use with combined radial and thrust loads. They are often used in spindle applications and can be combined with cylindrical roller bearings to better handle radial loads.
Single-row bearings handle thrust loads on one side. For applications with thrust loads on both sides, mount them in pairs.
Double-row bearings handle thrust loads in both directions.
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
Sealed bearings block out dust and other contaminants better than open and shielded bearings, but retain the most heat.
For technical drawings and 3-D models, click on a part number.
Combined Load Cap., lbs. | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Contact Angle | Temp. Range, °F | ABEC Rating | Specifications Met | Each | |
Single Row | ||||||||||||||
Open | ||||||||||||||
7305 | 25 | 62 | 17 | Steel | 5,400 | 3,100 | 14,000 | Required | 40° | -20° to 230° | ABEC-3 | __ | 0000000 | 0000000 |
Sealed | ||||||||||||||
7201-2RS | 12 | 32 | 10 | Steel | 1,650 | 790 | 14,000 | Lubricated | 40° | -20° to 230° | ABEC-1 | DIN 628-1 | 0000000 | 000000 |
Double Row | ||||||||||||||
Open | ||||||||||||||
3204 | 20 | 47 | 20.6 | Steel | 4,450 | 2,650 | 14,000 | Required | 30° | -20° to 230° | ABEC-3 | __ | 00000000 | 00000 |
3303 | 17 | 47 | 22.2 | Steel | 4,850 | 2,850 | 14,000 | Required | 30° | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |
Shielded | ||||||||||||||
3204-2Z | 20 | 47 | 20.6 | Steel | 4,450 | 2,650 | 14,000 | Lubricated | 30° | -20° to 230° | ABEC-3 | __ | 00000000 | 00000 |
3303-2Z | 17 | 47 | 22.2 | Steel | 4,850 | 2,850 | 14,000 | Lubricated | 30° | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |
Sealed | ||||||||||||||
3202-2RS | 15 | 35 | 15.9 | Steel | 2,500 | 1,500 | 14,000 | Lubricated | 30° | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |
Ultra-Thin Ball Bearings

These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.
Open bearings dissipate heat more efficiently than shielded bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | Moment Load Cap., ft.-lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | Dynamic | Static | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Steel Ring | ||||||||||||||
Open | ||||||||||||||
35mm | 55mm | 10mm | 2,450 | 1,750 | Not Rated | Not Rated | Not Rated | Not Rated | 14,000 | Lubricated | -50° to 130° | ABEC-1 | 00000000 | 000000 |
40mm | 52mm | 7mm | 1,100 | 930 | Not Rated | Not Rated | Not Rated | Not Rated | 14,000 | Lubricated | -50° to 130° | ABEC-1 | 00000000 | 00000 |
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 bearings dissipate heat more efficiently than sealed bearings.
Sealed bearings block out dust better than open bearings, but retain more heat.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Specifications Met | Each | |
Open | ||||||||||||
17mm | 23mm | 12mm | Steel | 1,750 | 2,300 | 14,000 | Required | 8 | -40° to 280° | DIN 618, ISO 3245 | 00000000 | 00000 |
18mm | 24mm | 12mm | Steel | 1,800 | 2,450 | 14,000 | Required | 8 | -20° to 280° | DIN 618, ISO 3245 | 00000000 | 00000 |
18mm | 24mm | 16mm | Steel | 2,600 | 3,850 | 14,000 | Required | 8 | -20° to 280° | DIN 618, ISO 3245 | 00000000 | 00000 |
Sealed—One Side | ||||||||||||
12mm | 18mm | 14mm | Steel | 1,450 | 1,600 | 14,000 | Lubricated | 8 | -20° to 210° | DIN 618, ISO 3245 | 0000000 | 0000 |
Sealed—Both Sides | ||||||||||||
12mm | 18mm | 16mm | Steel | 1,450 | 1,600 | 14,000 | Lubricated | 8 | -20° to 210° | DIN 618, ISO 3245 | 0000000 | 00000 |
Precision Needle-Roller Bearings


Install these bearings directly onto hardened and ground shafts. They have higher load capacity, speed, and accuracy than standard needle-roller bearings.
Open bearings dissipate heat more efficiently than sealed bearings.
Shaft liners allow you to use the bearing on unhardened and unground shafts.
For technical drawings and 3-D models, click on a part number.
One-Way Locking Needle-Roller Bearing Clutches


The needles in these bearings roll freely in one direction, but lock to transmit torque when the rotation of the shaft is reversed. Also known as drawn-cup roller clutches. An arrow on the lip indicates the rotational direction that locks the bearings.
Single-row bearings do not support loads from any direction. To support radial loads, use with our Needle-Roller Bearings.
Triple-row bearings support radial loads.
Bearings with 301 stainless steel springs handle higher temperatures than bearings with acetal springs.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Max. Torque, ft.-lbs. | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Each | |
Single Row | ||||||||||||
Acetal Plastic Springs | ||||||||||||
5/8" | 7/8" | 5/8" | Steel | __ | __ | 14,000 | 12 | Required | 16 | -20° to 200° | 000000 | 000000 |
301 Stainless Steel Springs | ||||||||||||
5/8" | 7/8" | 5/8" | Steel | __ | __ | 14,000 | 12 | Required | 16 | -20° to 250° | 0000000 | 00000 |
Steel Springs | ||||||||||||
10mm | 14mm | 12mm | Steel | __ | __ | 14,000 | 3.9 | Required | 16 | 10° to 150° | 0000000 | 00000 |
Triple Row | ||||||||||||
301 Stainless Steel Springs | ||||||||||||
5/8" | 7/8" | 1" | Steel | 1,800 | 1,800 | 14,000 | 12 | Required | 16 | -20° to 250° | 0000000 | 00000 |
16mm | 22mm | 26mm | Steel | 1,450 | 1,600 | 14,000 | 16 | Required | 16 | -20° to 250° | 0000000 | 00000 |
Threaded Track Rollers

Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting.
Rollers with seal have end seals to protect rolling elements from dirt and contamination.
For technical drawings and 3-D models, click on a part number.

Roller, mm | Stud, mm | Thread | Shoulder, mm | Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | Dia. | Lg. | Size | Pitch, mm | Lg., mm | Dia. | Lg. | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | Includes | Each | |
Steel Flat Rollers with Seal | ||||||||||||||||
10 | 7 | 3 | 9 | M3 | 0.5 | 5 | 7 | 0.5 | 14,000 | 500 | 550 | 175° | Needle Roller | Mounting Hardware | 0000000 | 000000 |
Shaft-Mount Track Rollers

Also known as yoke-style cam followers, these rollers have more mounting flexibility than threaded track rollers. They're typically mounted onto a shaft or clevis rod end. Lubricate rollers through a hole and groove in the inner ring.
Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat.
Rollers with seal have end seals to protect rolling elements from dirt and contamination.
For technical drawings and 3-D models, click on a part number.

Roller, mm | Radial Load Cap., lbs. | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wd. | For Shaft Dia., mm | Overall Wd., mm | Max. Speed, rpm | Static | Dynamic | Max. Temp., °F | Bearing Type | Each | |
Black-Oxide Steel Crowned Rollers with Seal | ||||||||||
16 | 11 | 5 | 12 | 14,000 | 750 | 700 | 210° | Needle Roller | 0000000 | 000000 |