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.
| Items |
 609-2RZ-C3 Miniature Ball Bearings (600, 610, 620, 630) |
629-2RS-C3 Miniature Ball Bearings (600, 610, 620, 630) |
 618/3 Miniature Ball Bearings (600, 610, 620, 630) |
 618/3-ZZ Miniature Ball Bearings (600, 610, 620, 630) |
618/3-2RS Miniature Ball Bearings (600, 610, 620, 630) |
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| Clearance | C3 | C3 | ||||||||
| Bore Size d | 9 mm | 9 mm | 3 mm | 3 mm | 3 mm | |||||
| Features | Non-Contact Seals | Contact Seals | Open | Shields | Contact Seals | |||||
| Bearing Type | Standard DGBB | |||||||||
| Outside Diameter D | 24 mm | 26 mm | 7 mm | 7 mm | 7 mm | |||||
| Outside Ring Width B | 7 mm | 8 mm | 2 mm | 2 mm | 2 mm | |||||
| Radius Rs min | 0.3 mm | 0.3 mm | 0.1 mm | 0.1 mm | 0.1 mm | |||||
| Material | ||||||||||
| Cr - Dynamic Load Rating | 3400 N | 4600 N | 310 N | 310 N | 310 N | |||||
| C0r - Static Load Rating | 1400 N | 2000 N | 110 N | 110 N | 110 N | |||||
| Weight | 0.013 Kg | 0.018 Kg | 0.0003 Kg | 0.0003 Kg | 0.0003 Kg | |||||
| Grease Limiting Speed | 30000 rpm | 28000 rpm | 74000 rpm | 74000 rpm | 74000 rpm | |||||
| Oil Limiting Speed | 36000 rpm | 33000 rpm | 88000 rpm | 88000 rpm | 88000 rpm | |||||
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