KOYO
Tapered roller bearings 37431/625
Bearing KOYO 37431/625, Ø109.538×158.75×21.438 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 109,538 × 158,75 × 21,438 mm
d109,538Bore Ø (mm)
×
D158,75Outer Ø (mm)
×
B21,438Width (mm)
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Technical specifications
| d | 109.538 mm |
| D | 158.750 mm |
| T | 23.020 mm |
| B | 21.438 mm |
| C | 15.875 mm |
| r(min.) | 3.6 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 130 kN |
| Basic load ratings : C0r | 169 kN |
| Fatigue load limit : Cu | 23.9 kN |
| Limiting speeds(Grease lub.) | 2200 min-1 |
| Limiting speeds(Oil lub.) | 3000 min-1 |
| Load center spread : a | 36.5 mm |
| Constant :e | 0.61 |
| Axial load factors : Y1 | 0.99 |
| Axial load factors : Y0 | 0.54 |
| da | 123.0 mm |
| db | 116.0 mm |
| Da | 143.0 mm |
| Db | 152.0 mm |
| ra(max.) | 6.4 mm |
| rb(max.) | 6.4 mm |
| (Refer.)Mass | 1.332 kg |
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KOYO 37431/625