Timken’s deep groove ball bearings deliver reliable performance in a wide range of applications and conditions. With super-finished raceways and controlled geometries, our premium design helps ensure consistent quality.
Part Number |
Bore Size d |
Features |
Bearing Type |
Outside Diameter D |
Outside Ring Width B |
Cr - Dynamic Load Rating |
C0r - Static Load Rating |
Grease Limiting Speed |
Oil Limiting Speed |
CAD |
---|---|---|---|---|---|---|---|---|---|---|
639-ZZ | Bore Size d N/A 9 mm | Features N/A Shields | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 30 mm | Outside Ring Width B N/A 10 mm | Cr - Dynamic Load Rating N/A 5100 N | C0r - Static Load Rating N/A 2400 N | Grease Limiting Speed N/A 25000 rpm | Oil Limiting Speed N/A 30000 rpm | CAD N/A |
639-2RZ | Bore Size d N/A 9 mm | Features N/A Non-Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 30 mm | Outside Ring Width B N/A 10 mm | Cr - Dynamic Load Rating N/A 5100 N | C0r - Static Load Rating N/A 2400 N | Grease Limiting Speed N/A 25000 rpm | Oil Limiting Speed N/A 30000 rpm | CAD N/A |
639-2RS | Bore Size d N/A 9 mm | Features N/A Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 30 mm | Outside Ring Width B N/A 10 mm | Cr - Dynamic Load Rating N/A 5100 N | C0r - Static Load Rating N/A 2400 N | Grease Limiting Speed N/A 25000 rpm | Oil Limiting Speed N/A 30000 rpm | CAD N/A |
639 | Bore Size d N/A 9 mm | Features N/A Open | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 30 mm | Outside Ring Width B N/A 10 mm | Cr - Dynamic Load Rating N/A 5100 N | C0r - Static Load Rating N/A 2400 N | Grease Limiting Speed N/A 25000 rpm | Oil Limiting Speed N/A 30000 rpm | CAD N/A |
638-ZZ | Bore Size d N/A 8 mm | Features N/A Shields | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 28 mm | Outside Ring Width B N/A 9 mm | Cr - Dynamic Load Rating N/A 4600 N | C0r - Static Load Rating N/A 2000 N | Grease Limiting Speed N/A 28000 rpm | Oil Limiting Speed N/A 33000 rpm | CAD N/A |
638-2RZ | Bore Size d N/A 8 mm | Features N/A Non-Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 28 mm | Outside Ring Width B N/A 9 mm | Cr - Dynamic Load Rating N/A 4600 N | C0r - Static Load Rating N/A 2000 N | Grease Limiting Speed N/A 28000 rpm | Oil Limiting Speed N/A 33000 rpm | CAD N/A |
638-2RS | Bore Size d N/A 8 mm | Features N/A Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 28 mm | Outside Ring Width B N/A 9 mm | Cr - Dynamic Load Rating N/A 4600 N | C0r - Static Load Rating N/A 2000 N | Grease Limiting Speed N/A 28000 rpm | Oil Limiting Speed N/A 33000 rpm | CAD N/A |
638 | Bore Size d N/A 8 mm | Features N/A Open | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 28 mm | Outside Ring Width B N/A 9 mm | Cr - Dynamic Load Rating N/A 4600 N | C0r - Static Load Rating N/A 2000 N | Grease Limiting Speed N/A 28000 rpm | Oil Limiting Speed N/A 33000 rpm | CAD N/A |
637-ZZ | Bore Size d N/A 7 mm | Features N/A Shields | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 26 mm | Outside Ring Width B N/A 9 mm | Cr - Dynamic Load Rating N/A 4600 N | C0r - Static Load Rating N/A 2000 N | Grease Limiting Speed N/A 28000 rpm | Oil Limiting Speed N/A 33000 rpm | CAD N/A |
637-2RZ | Bore Size d N/A 7 mm | Features N/A Non-Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 26 mm | Outside Ring Width B N/A 9 mm | Cr - Dynamic Load Rating N/A 4600 N | C0r - Static Load Rating N/A 2000 N | Grease Limiting Speed N/A 28000 rpm | Oil Limiting Speed N/A 33000 rpm | CAD N/A |
637-2RS | Bore Size d N/A 7 mm | Features N/A Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 26 mm | Outside Ring Width B N/A 9 mm | Cr - Dynamic Load Rating N/A 4600 N | C0r - Static Load Rating N/A 2000 N | Grease Limiting Speed N/A 28000 rpm | Oil Limiting Speed N/A 33000 rpm | CAD N/A |
637 | Bore Size d N/A 7 mm | Features N/A Open | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 26 mm | Outside Ring Width B N/A 9 mm | Cr - Dynamic Load Rating N/A 4600 N | C0r - Static Load Rating N/A 2000 N | Grease Limiting Speed N/A 28000 rpm | Oil Limiting Speed N/A 33000 rpm | CAD N/A |
636-ZZ | Bore Size d N/A 6 mm | Features N/A Shields | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 22 mm | Outside Ring Width B N/A 7 mm | Cr - Dynamic Load Rating N/A 3300 N | C0r - Static Load Rating N/A 1400 N | Grease Limiting Speed N/A 33000 rpm | Oil Limiting Speed N/A 39000 rpm | CAD N/A |
636-2RZ | Bore Size d N/A 6 mm | Features N/A Non-Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 22 mm | Outside Ring Width B N/A 7 mm | Cr - Dynamic Load Rating N/A 3300 N | C0r - Static Load Rating N/A 1400 N | Grease Limiting Speed N/A 33000 rpm | Oil Limiting Speed N/A 39000 rpm | CAD N/A |
636-2RS | Bore Size d N/A 6 mm | Features N/A Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 22 mm | Outside Ring Width B N/A 7 mm | Cr - Dynamic Load Rating N/A 3300 N | C0r - Static Load Rating N/A 1400 N | Grease Limiting Speed N/A 33000 rpm | Oil Limiting Speed N/A 39000 rpm | CAD N/A |
636 | Bore Size d N/A 6 mm | Features N/A Open | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 22 mm | Outside Ring Width B N/A 7 mm | Cr - Dynamic Load Rating N/A 3300 N | C0r - Static Load Rating N/A 1400 N | Grease Limiting Speed N/A 33000 rpm | Oil Limiting Speed N/A 39000 rpm | CAD N/A |
635-ZZ | Bore Size d N/A 5 mm | Features N/A Shields | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 19 mm | Outside Ring Width B N/A 6 mm | Cr - Dynamic Load Rating N/A 2300 N | C0r - Static Load Rating N/A 890 N | Grease Limiting Speed N/A 38000 rpm | Oil Limiting Speed N/A 45000 rpm | CAD N/A |
635-2RZ | Bore Size d N/A 5 mm | Features N/A Non-Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 19 mm | Outside Ring Width B N/A 6 mm | Cr - Dynamic Load Rating N/A 2300 N | C0r - Static Load Rating N/A 890 N | Grease Limiting Speed N/A 38000 rpm | Oil Limiting Speed N/A 45000 rpm | CAD N/A |
635-2RS | Bore Size d N/A 5 mm | Features N/A Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 19 mm | Outside Ring Width B N/A 6 mm | Cr - Dynamic Load Rating N/A 2300 N | C0r - Static Load Rating N/A 890 N | Grease Limiting Speed N/A 38000 rpm | Oil Limiting Speed N/A 45000 rpm | CAD N/A |
635 | Bore Size d N/A 5 mm | Features N/A Open | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 19 mm | Outside Ring Width B N/A 6 mm | Cr - Dynamic Load Rating N/A 2300 N | C0r - Static Load Rating N/A 890 N | Grease Limiting Speed N/A 38000 rpm | Oil Limiting Speed N/A 45000 rpm | CAD N/A |
634-ZZ | Bore Size d N/A 4 mm | Features N/A Shields | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 16 mm | Outside Ring Width B N/A 5 mm | Cr - Dynamic Load Rating N/A 1300 N | C0r - Static Load Rating N/A 520 N | Grease Limiting Speed N/A 46000 rpm | Oil Limiting Speed N/A 54000 rpm | CAD N/A |
634-2RZ | Bore Size d N/A 4 mm | Features N/A Non-Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 16 mm | Outside Ring Width B N/A 5 mm | Cr - Dynamic Load Rating N/A 1300 N | C0r - Static Load Rating N/A 520 N | Grease Limiting Speed N/A 46000 rpm | Oil Limiting Speed N/A 54000 rpm | CAD N/A |
634-2RS | Bore Size d N/A 4 mm | Features N/A Contact Seals | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 16 mm | Outside Ring Width B N/A 5 mm | Cr - Dynamic Load Rating N/A 1300 N | C0r - Static Load Rating N/A 520 N | Grease Limiting Speed N/A 46000 rpm | Oil Limiting Speed N/A 54000 rpm | CAD N/A |
634 | Bore Size d N/A 4 mm | Features N/A Open | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 16 mm | Outside Ring Width B N/A 5 mm | Cr - Dynamic Load Rating N/A 1300 N | C0r - Static Load Rating N/A 520 N | Grease Limiting Speed N/A 46000 rpm | Oil Limiting Speed N/A 54000 rpm | CAD N/A |
633-ZZ | Bore Size d N/A 3 mm | Features N/A Shields | Bearing Type N/A Standard DGBB | Outside Diameter D N/A 13 mm | Outside Ring Width B N/A 5 mm | Cr - Dynamic Load Rating N/A 1300 N | C0r - Static Load Rating N/A 490 N | Grease Limiting Speed N/A 51000 rpm | Oil Limiting Speed N/A 60000 rpm | CAD N/A |