KOYO
Tapered roller bearings T7FC070
Bearing KOYO T7FC070, Ø70×140×35.5 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 70 × 140 × 35,5 mm
d70Bore Ø (mm)
×
D140Outer Ø (mm)
×
B35,5Width (mm)
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Technical specifications
| d | 70 mm |
| D | 140 mm |
| T | 39 mm |
| B | 35.5 mm |
| C | 27 mm |
| r(min.) | 3 mm |
| r1(min.) | 3 mm |
| Basic load ratings : Cr | 222 kN |
| Basic load ratings : C0r | 242 kN |
| Fatigue load limit : Cu | 35.8 kN |
| Limiting speeds(Grease lub.) | 2400 min-1 |
| Limiting speeds(Oil lub.) | 3400 min-1 |
| Load center spread : a | 46.5 mm |
| Constant e | 0.87 |
| Axial load factors : Y1 | 0.69 |
| Axial load factors : Y0 | 0.38 |
| da(min.) | 84 mm |
| db(max.) | 82 mm |
| Da(max.) | 126 mm |
| Da(min.) | 106 mm |
| Db(min.) | 133 mm |
| Sa(min.) | 5 mm |
| Sb(min.) | 12 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 2.64 kg |
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KOYO T7FC070