KOYO
Deep groove ball bearings 634
Bearing KOYO 634, Ø4×16×5 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 4 × 16 × 5 mm
d4Bore Ø (mm)
×
D16Outer Ø (mm)
×
B5Width (mm)
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Technical specifications
| d | 4 mm |
| D | 16 mm |
| B | 5 mm |
| r(min.) | 0.3 mm |
| Basic load ratings : Cr | 1.70 kN |
| Basic load ratings : C0r | 0.52 kN |
| Fatigue load limit : Cu | 0.010 kN |
| factor : f0 | 12.4 |
| Limiting speeds(Grease lub.) | 40000 min-1 |
| Limiting speeds(Oil lub.) | 49000 min-1 |
| da(min.) | 6 mm |
| Da(max.) | 14 mm |
| ra(max.) | 0.3 mm |
| (Refer.)Mass | 5.3 g |
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KOYO 634