KOYO
Deep groove ball bearings 637
Bearing KOYO 637, Ø7×26×9 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 7 × 26 × 9 mm
d7Bore Ø (mm)
×
D26Outer Ø (mm)
×
B9Width (mm)
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Technical specifications
| d | 7 mm |
| D | 26 mm |
| B | 9 mm |
| r(min.) | 0.3 mm |
| Basic load ratings : Cr | 5.65 kN |
| Basic load ratings : C0r | 1.95 kN |
| Fatigue load limit : Cu | 0.100 kN |
| factor : f0 | 12.3 |
| Limiting speeds(Grease lub.) | 26000 min-1 |
| Limiting speeds(Oil lub.) | 32000 min-1 |
| da(min.) | 9 mm |
| Da(max.) | 24 mm |
| ra(max.) | 0.3 mm |
| (Refer.)Mass | 24 g |
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KOYO 637