System of Measurement System of Measurement |
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Bearing Trade Number Bearing Trade Number |
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For Housing ID For Housing ID | Show |
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For Housing ID For Housing ID | Hide |
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Ring Material Ring Material |
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For Load Direction For Load Direction |
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![]() | Radial |
![]() | Combined Radial and Thrust |
Inner Ring Type Inner Ring Type |
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![]() | Standard |
Maximum Speed Maximum Speed |
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For Shaft Type For Shaft Type |
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![]() | Round |
Cage Material Cage Material |
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Lubrication Lubrication |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity |
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Ball Material Ball Material |
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Lubricant Lubricant |
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Static Radial Load Capacity Static Radial Load Capacity |
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Construction Construction |
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About Plain Bearings
More
About Ball and Roller Bearings
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.
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 | |
6302 | 15mm | 42mm | 13mm | Steel | 2,650 | 1,150 | 25,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 00000 |
6806 | 30mm | 42mm | 7mm | Steel | 1,000 | 760 | 15,000 | Lubricated | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |
6905 | 25mm | 42mm | 9mm | Steel | 1,550 | 1,000 | 16,000 | Lubricated | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |
16004 | 20mm | 42mm | 8mm | Steel | 1,650 | 920 | 26,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 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 | |
6004-2Z | 20mm | 42mm | 12mm | Steel | 2,200 | 1,100 | 19,000 | Lubricated | -20° to 230° | ABEC-3 | __ | 0000000 | 000000 |
6302-2Z | 15mm | 42mm | 13mm | Steel | 2,550 | 1,200 | 18,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 0000 |
6806-2Z | 30mm | 42mm | 7mm | Steel | 1,000 | 760 | 15,000 | Lubricated | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |
6905-2Z | 25mm | 42mm | 9mm | Steel | 1,550 | 1,000 | 16,000 | 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 |

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 | |
6004-2RS | 20mm | 42mm | 12mm | Steel | 2,200 | 1,100 | 11,000 | Lubricated | -20° to 210° | ABEC-3 | __ | 0000000 | 000000 |
62302-2RS | 15mm | 42mm | 17mm | Steel | 2,650 | 1,150 | 12,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 00000 |
6302-2RS | 15mm | 42mm | 13mm | Steel | 2,550 | 1,200 | 11,300 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 0000000 | 00000 |
6806-2RS | 30mm | 42mm | 7mm | Steel | 1,000 | 760 | 15,000 | Lubricated | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |
6905-2RS | 25mm | 42mm | 9mm | Steel | 1,550 | 1,000 | 16,000 | Lubricated | -20° to 230° | ABEC-1 | __ | 00000000 | 00000 |
Permanently Lubricated Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Because it's solid, the 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. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
6004 | 20mm | 42mm | 12mm | Steel | 1,750 | 990 | 9,600 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 000000 |
6302 | 15mm | 42mm | 13mm | Steel | 1,950 | 1,150 | 10,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
6806 | 30mm | 42mm | 7mm | Steel | 360 | 260 | 8,300 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
6905 | 25mm | 42mm | 9mm | Steel | 1,550 | 1,000 | 8,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
Sealed | ||||||||||||
6004-2RS | 20mm | 42mm | 12mm | Steel | 1,750 | 990 | 9,600 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
6302-2RS | 15mm | 42mm | 13mm | Steel | 1,950 | 1,150 | 10,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
6806-2RS | 30mm | 42mm | 7mm | Steel | 790 | 570 | 8,300 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
6905-2RS | 25mm | 42mm | 9mm | Steel | 7,000 | 1,000 | 8,900 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
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 | ||||||||||||
6302-2Z | 15 | 42 | 13 | Steel | 2,650 | 1,200 | 19,000 | Lubricated | -30° to 240° | ABEC-3 | 0000000 | 000000 |
Sealed | ||||||||||||
6302-2RS | 15 | 42 | 13 | Steel | 2,650 | 1,200 | 12,000 | 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.
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 | |||||||||||||
1302 | 15 | 42 | 13 | Steel | 2,150 | 510 | 16,000 | Required | 4° | Not Rated | ABEC-1 | 00000000 | 000000 |
2302 | 15 | 42 | 17 | Steel | 2,750 | 650 | 14,000 | Required | 4° | Not Rated | ABEC-1 | 00000000 | 00000 |
Stainless Steel Ball Bearings
Bearings are 440C stainless steel for good corrosion resistance.
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.
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 | Each | |
6004H | 20mm | 42mm | 12mm | 440C Stainless Steel | 1,750 | 910 | 20,000 | Lubricated | -40° to 240° | ABEC-1 | 00000000 | 000000 |
6302H | 15mm | 42mm | 13mm | 440C Stainless Steel | 2,150 | 970 | 21,000 | Lubricated | -40° to 240° | 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 | Each | |
6004ZZ | 20mm | 42mm | 12mm | 440C Stainless Steel | 1,750 | 910 | 17,000 | Lubricated | -40° to 240° | ABEC-1 | 00000000 | 000000 |
6302ZZ | 15mm | 42mm | 13mm | 440C Stainless Steel | 2,150 | 970 | 18,000 | Lubricated | -40° to 240° | ABEC-1 | 00000000 | 00000 |
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 | ||||||||||||
6004H | 20 | 42 | 12 | 440C Stainless Steel | 1,600 | 1,000 | 9,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 000000 |
6302H | 15 | 42 | 13 | 440C Stainless Steel | 1,950 | 1,150 | 10,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
6806H | 30 | 42 | 7 | 440C Stainless Steel | 1,000 | 760 | 8,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
6905H | 25 | 42 | 9 | 440C Stainless Steel | 1,550 | 1,000 | 9,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
Sealed | ||||||||||||
6004H-2RS | 20 | 42 | 12 | 440C Stainless Steel | 1,600 | 1,000 | 9,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
6302H-2RS | 15 | 42 | 13 | 440C Stainless Steel | 1,950 | 1,150 | 10,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
6806H-2RS | 30 | 42 | 7 | 440C Stainless Steel | 1,000 | 760 | 8,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
6905H-2RS | 25 | 42 | 9 | 440C Stainless Steel | 1,550 | 1,000 | 9,000 | 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 | |||||||||||||
6004H-2RS | 20 | 42 | 12 | 440C Stainless Steel | 1,794 | 910 | 9,000 | Lubricated | -40° to 200° | ABEC-1 | FDA Compliant 21 CFR 178.3570 | 00000000 | 000000 |
6302H-2RS | 15 | 42 | 13 | 440C Stainless Steel | 2,185 | 978 | 10,000 | Lubricated | -40° to 200° | ABEC-1 | FDA Compliant 21 CFR 178.3570 | 00000000 | 00000 |
6806H-2RS | 30 | 42 | 7 | 440C Stainless Steel | 850 | 618 | 8,000 | Lubricated | -40° to 200° | ABEC-1 | FDA Compliant 21 CFR 178.3570 | 00000000 | 00000 |
6905H-2RS | 25 | 42 | 10 | 440C Stainless Steel | 1,340 | 818 | 9,000 | Lubricated | -40° to 200° | ABEC-1 | FDA Compliant 21 CFR 178.3570 | 00000000 | 00000 |
Ultra-Corrosion-Resistant Stainless Steel Ball Bearings

These 316 stainless steel bearings are more corrosion resistant than our other stainless steel bearings, but they have a lower load capacity.
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 | Each | |
Open | ||||||||||||
6004 | 20mm | 42mm | 12mm | 316 Stainless Steel | 230 | 150 | 800 | Required | -40° to 140° | Not Rated | 0000000 | 000000 |
6302 | 15mm | 42mm | 13mm | 316 Stainless Steel | 230 | 150 | 840 | Required | -40° to 140° | Not Rated | 00000000 | 00000 |
Plastic Ball Bearings

These acetal bearings have good all-around corrosion and chemical resistance.
316 stainless steel balls have excellent corrosion resistance.
Glass balls have even more corrosion resistance than stainless steel balls.
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 | Each | |
316 Stainless Steel Ball | ||||||||||||
Open | ||||||||||||
6004 | 20mm | 42mm | 12mm | Acetal Plastic | 78 | 52 | 840 | Not Required | -40° to 180° | Not Rated | 00000000 | 000000 |
6302 | 15mm | 42mm | 13mm | Acetal Plastic | 78 | 52 | 840 | Not Required | -40° to 180° | Not Rated | 00000000 | 00000 |
16004 | 20mm | 42mm | 8mm | Acetal Plastic | 78 | 52 | 840 | Not Required | -40° to 180° | Not Rated | 00000000 | 00000 |
Glass Ball | ||||||||||||
Open | ||||||||||||
6004 | 20mm | 42mm | 12mm | Acetal Plastic | 78 | 52 | 840 | Not Required | -40° to 180° | Not Rated | 00000000 | 00000 |
6302 | 15mm | 42mm | 13mm | Acetal Plastic | 78 | 52 | 840 | Not Required | -40° to 180° | Not Rated | 00000000 | 00000 |
16004 | 20mm | 42mm | 8mm | Acetal Plastic | 78 | 52 | 840 | Not Required | -40° to 180° | Not Rated | 00000000 | 00000 |
High-Temperature Plastic Ball Bearings

These PEEK bearings operate in temperatures almost twice as high as our other plastic ball bearings. They also have good chemical resistance and excellent corrosion resistance.
Choose glass or Torlon PAI plastic balls for applications that require completely nonmetal bearings or involve chemicals that could damage 316 stainless steel balls.
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 | Each | |
Open | ||||||||||||
316 Stainless Steel Ball | ||||||||||||
6004 | 20mm | 42mm | 12mm | PEEK Plastic | 94 | 62 | 1,008 | Not Required | -40° to 330° | Not Rated | 00000000 | 0000000 |
Glass Ball | ||||||||||||
6004 | 20mm | 42mm | 12mm | PEEK Plastic | 94 | 62 | 1,008 | Not Required | -40° to 330° | Not Rated | 00000000 | 000000 |
Torlon PAI Plastic Ball | ||||||||||||
6004 | 20mm | 42mm | 12mm | PEEK Plastic | 20 | 14 | 1,700 | Not Required | -140° to 300° | Not Rated | 00000000 | 000000 |
Water-Resistant Plastic Ball Bearings

Made of PVDF, these bearings resist moisture absorption, so they won’t warp in underwater applications. They also have excellent chemical and corrosion resistance.
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 | Each | |
316 Stainless Steel Ball | ||||||||||||
Open | ||||||||||||
6004 | 20mm | 42mm | 12mm | PVDF Plastic | 75 | 49 | 1,008 | Not Required | -40° to 180° | Not Rated | 00000000 | 000000 |
Glass Ball | ||||||||||||
Open | ||||||||||||
6004 | 20mm | 42mm | 12mm | PVDF Plastic | 75 | 34 | 1,008 | Not Required | -40° to 180° | Not Rated | 00000000 | 00000 |
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.
Open bearings dissipate heat more efficiently than shielded and sealed 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 | ||||||||||||||
7004 | 20 | 42 | 12 | Steel | 1,950 | 960 | 43,000 | Required | 15° | -30° to 140° | ABEC-7 | __ | 0000000 | 0000000 |
7302 | 15 | 42 | 13 | Steel | 2,900 | 1,500 | 20,000 | Required | 40° | -20° to 230° | ABEC-3 | __ | 0000000 | 00000 |
Sealed | ||||||||||||||
7302-2RS | 15 | 42 | 13 | Steel | 3,150 | 1,600 | 11,000 | Lubricated | 40° | -20° to 230° | ABEC-1 | DIN 628-1 | 0000000 | 000000 |
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.
440 stainless steel bearings are more corrosion resistant than steel bearings.
Open bearings dissipate heat more efficiently than shielded bearings.
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.
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 | ||||||||||||||
25mm | 42mm | 9mm | 1,550 | 1,000 | Not Rated | Not Rated | Not Rated | Not Rated | 19,000 | Lubricated | -50° to 130° | ABEC-1 | 00000000 | 000000 |
30mm | 42mm | 7mm | 1,000 | 760 | Not Rated | Not Rated | Not Rated | Not Rated | 18,000 | Lubricated | -50° to 130° | ABEC-1 | 00000000 | 00000 |
Shielded | ||||||||||||||
25mm | 42mm | 9mm | 1,550 | 1,000 | Not Rated | Not Rated | Not Rated | Not Rated | 16,000 | Lubricated | -40° to 150° | ABEC-1 | 00000000 | 00000 |
30mm | 42mm | 7mm | 1,000 | 760 | Not Rated | Not Rated | Not Rated | Not Rated | 15,000 | Lubricated | -40° to 150° | ABEC-1 | 00000000 | 00000 |
440 Stainless Steel Ring | ||||||||||||||
Open | ||||||||||||||
25mm | 42mm | 9mm | 1,550 | 1,000 | Not Rated | Not Rated | Not Rated | Not Rated | 19,000 | Lubricated | -50° to 130° | ABEC-1 | 00000000 | 00000 |
30mm | 42mm | 7mm | 1,000 | 760 | Not Rated | Not Rated | Not Rated | Not Rated | 18,000 | Lubricated | -50° to 130° | ABEC-1 | 00000000 | 00000 |
Shielded | ||||||||||||||
25mm | 42mm | 9mm | 1,550 | 1,000 | Not Rated | Not Rated | Not Rated | Not Rated | 16,000 | Lubricated | -40° to 150° | ABEC-1 | 00000000 | 00000 |
30mm | 42mm | 7mm | 1,000 | 760 | Not Rated | Not Rated | Not Rated | Not Rated | 15,000 | Lubricated | -40° to 150° | ABEC-1 | 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.
Open bearings dissipate heat more efficiently than shielded bearings.
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 | ||||||||||||
Open | ||||||||||||
25 | 42 | 9 | 45 | 2 | 1,550 | 1,000 | 19,000 | Lubricated | -50° to 280° | ABEC-1 | 00000000 | 000000 |
30 | 42 | 7 | 45 | 1.5 | 1,000 | 770 | 18,000 | Lubricated | -50° to 280° | ABEC-1 | 00000000 | 00000 |
Shielded | ||||||||||||
25 | 42 | 9 | 45 | 2 | 1,550 | 1,000 | 16,000 | Lubricated | -50° to 300° | ABEC-1 | 00000000 | 00000 |
30 | 42 | 7 | 45 | 1.5 | 1,000 | 770 | 15,000 | Lubricated | -50° to 300° | ABEC-1 | 00000000 | 00000 |
Oil-Embedded Sleeve Bearings

Startup friction causes these porous bronze bearings to release a thin layer of oil on the bearing’s surface. They are also known as Oilite® bearings.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
For Housing ID, mm | Lg., mm | Dynamic Radial Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 36 mm Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
42 | 22 | 2,400 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000000 |
42 | 28 | 3,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
42 | 36 | 3,900 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
Light Duty Dry-Running Sleeve Bearings

Use where high loads and speeds are not required.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
Tapered-Roller Bearings


Found anywhere from machine tool spindles to conveyor rollers, these bearings have a two-piece design that allows for adjustment.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | For Housing ID | Wd. | Bearing Trade Number | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Each | |
Steel Ring | ||||||||||||
Open | ||||||||||||
15mm | 42mm | 11mm | 30302 | 1,400 | 4,950 | 680 | 4,100 | 5,700 | Required | -60° to 200° | 0000000 | 000000 |
15mm | 42mm | 11mm | 30302A | 5,350 | 4,850 | 2,500 | Not Rated | 9,000 | Required | -50° to 300° | 0000000 | 00000 |
Combination Ball/Needle-Roller Bearings


A built-in thrust ball bearing reduces wear from adjacent shaft components, while the needle rollers support high radial loads. Install anywhere you would use separate bearings for radial and thrust loads.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ball Bearing OD, mm | Ball Bearing Wd., mm | Ring Material | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Each | |
Open | |||||||||||||||
30 | 42 | 30 | 48 | 11 | Steel | 4,550 | 7,750 | 4,200 | 7,550 | 5,600 | Required | 8 | -20° to 230° | 00000000 | 0000000 |
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 | ||||||||||||
35mm | 42mm | 12mm | Steel | 2,900 | 4,750 | 7,500 | Required | 8 | -20° to 280° | DIN 618, ISO 3245 | 00000000 | 000000 |
35mm | 42mm | 16mm | Steel | 4,200 | 7,500 | 7,500 | Required | 8 | -20° to 280° | DIN 618, ISO 3245 | 00000000 | 00000 |
35mm | 42mm | 20mm | Steel | 5,400 | 10,300 | 7,500 | Required | 8 | -40° to 280° | DIN 618, ISO 3245 | 00000000 | 00000 |
Sealed—One Side | ||||||||||||
35mm | 42mm | 18mm | Steel | 4,200 | 7,500 | 4,500 | Lubricated | 8 | 0° to 210° | DIN 618 | 00000000 | 00000 |
Sealed—Both Sides | ||||||||||||
35mm | 42mm | 16mm | Steel | 2,900 | 4,750 | 4,500 | Lubricated | 8 | 0° to 210° | DIN 618 | 000000 | 00000 |
35mm | 42mm | 20mm | Steel | 5,400 | 10,300 | 7,500 | Lubricated | 8 | -20° to 210° | DIN 618, ISO 3245 | 00000000 | 00000 |
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.
For technical drawings and 3-D models, click on a part number.
For Shaft Dia. | For Housing ID | Wd. | Ring Material | Max. Speed, rpm | Max. Torque, ft.-lbs. | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Each | |
Single Row | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Steel Springs | ||||||||||
35mm | 42mm | 20mm | Steel | 3,900 | 85 | Required | 16 | 10° to 150° | 0000000 | 000000 |