Ball Bearing Type Ball Bearing Type |
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![]() | Flanged |
Inner Ring Type Inner Ring Type |
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![]() | Standard |
Ring Material Ring Material |
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Ball Material Ball Material |
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Bearing Type Bearing Type |
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![]() | Ball |
Cage Material Cage Material |
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Lubrication Lubrication |
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For Load Direction For Load Direction |
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![]() | Radial |
For Shaft Type For Shaft Type |
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![]() | Round |
Maximum Speed Maximum Speed |
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Shaft Mount Type Shaft Mount Type |
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Maximum Temperature Maximum Temperature |
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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
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Lubrication-Free Plastic Flanged Ball Bearings


Install these acetal bearings in caustic environments and where lubrication can’t be used. They have good all-around corrosion and chemical resistance. The flange ensures proper positioning inside a tube or housing.
For technical drawings and 3-D models, click on a part number.
Flange | Radial Load Cap., lbs. | |||||||||||||
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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 | |
Open | ||||||||||||||
R2A | 1/8" | 1/2" | 5/32" | 0.56" | 0.04" | Acetal Plastic | 15 | 10 | 3,100 | Not Required | -40° to 180° | Not Rated | 000000 | 000000 |
R3 | 3/16" | 1/2" | 5/32" | 0.56" | 0.04" | Acetal Plastic | 15 | 10 | 3,100 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R4 | 1/4" | 5/8" | 0.196" | 0.69" | 0.04" | Acetal Plastic | 25 | 15 | 2,300 | Not Required | -40° to 180° | Not Rated | 000000 | 00000 |
R6 | 3/8" | 7/8" | 7/32" | 0.965" | 0.06" | Acetal Plastic | 40 | 30 | 1,600 | Not Required | -40° to 180° | Not Rated | 000000 | 00000 |
R6A | 3/8" | 7/8" | 9/32" | 0.965" | 0.06" | Acetal Plastic | 40 | 30 | 1,600 | Not Required | -40° to 180° | Not Rated | 000000 | 00000 |
R8 | 1/2" | 1 1/8" | 3/8" | 1.25" | 0.06" | Acetal Plastic | 55 | 40 | 1,100 | Not Required | -40° to 180° | Not Rated | 000000 | 00000 |
R10 | 1/2" | 1 3/8" | 7/16" | 1.5" | 0.06" | Acetal Plastic | 65 | 50 | 1,000 | Not Required | -40° to 180° | Not Rated | 000000 | 00000 |
R10 | 5/8" | 1 3/8" | 7/16" | 1.5" | 0.06" | Acetal Plastic | 65 | 50 | 1,000 | Not Required | -40° to 180° | Not Rated | 000000 | 00000 |
R12 | 3/4" | 1 5/8" | 7/16" | 1.75" | 0.06" | Acetal Plastic | 75 | 60 | 800 | Not Required | -40° to 180° | Not Rated | 000000 | 00000 |
R14 | 7/8" | 1 7/8" | 3/8" | 2" | 0.06" | Acetal Plastic | 75 | 50 | 800 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
R16 | 1" | 2" | 1/2" | 2.125" | 0.06" | Acetal Plastic | 90 | 75 | 700 | Not Required | -40° to 180° | Not Rated | 000000 | 00000 |
Shielded | ||||||||||||||
608 | 8mm | 28mm | 7mm | 30mm | 1.5mm | Acetal Plastic | 20 | 15 | 2,200 | Not Required | -40° to 175° | Not Rated | 00000000 | 00000 |
6000 | 10mm | 28mm | 9mm | 30mm | 2mm | Acetal Plastic | 25 | 20 | 1,900 | Not Required | -40° to 175° | Not Rated | 00000000 | 00000 |
6000 | 10mm | 35mm | 9mm | 38mm | 2mm | Acetal Plastic | 25 | 20 | 1,900 | Not Required | -40° to 175° | Not Rated | 00000000 | 00000 |
6001 | 12mm | 28mm | 9mm | 30mm | 2mm | Acetal Plastic | 30 | 25 | 1,700 | Not Required | -40° to 175° | Not Rated | 00000000 | 00000 |
6001 | 12mm | 35mm | 9mm | 38mm | 2mm | Acetal Plastic | 30 | 25 | 1,700 | Not Required | -40° to 175° | Not Rated | 00000000 | 00000 |