KOYO
Angular contact ball bearings 7901CDB FY
Bearing KOYO 7901CDB FY, Ø12×24×12 mm. Request a quote — worldwide shipping.
Type Angular contact ball bearings
Dimensions
Ø 12 × 24 × 12 mm
d12Bore Ø (mm)
×
D24Outer Ø (mm)
×
B12Width (mm)
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Technical specifications
| d | 12 mm |
| D | 24 mm |
| B | 12 mm |
| r(min.) | 0.3 mm |
| r1(min.) | 0.15 mm |
| Basic load ratings : Cr | 6.45 kN |
| Basic load ratings : C0r | 3.45 kN |
| Fatigue load limit : Cu | 0.140 kN |
| factor : f0 | 14.7 |
| Limiting speeds(Grease lub.) | 37000 min-1 |
| Limiting speeds(Oil lub.) | 49000 min-1 |
| Load center spread : a | 10.8 mm |
| da(min.) | 14.5 mm |
| Db(max.) | 22.8 mm |
| ra(max.) | 0.3 mm |
| rb(max.) | 0.15 mm |
| (Refer.)Mass | 0.020 kg |
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KOYO 7901CDB FY