KOYO
Tapered roller bearings 32940JR
Bearing KOYO 32940JR, Ø200×280×51 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 200 × 280 × 51 mm
d200Bore Ø (mm)
×
D280Outer Ø (mm)
×
B51Width (mm)
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Technical specifications
| d | 200 mm |
| D | 280 mm |
| T | 51 mm |
| B | 51 mm |
| C | 39 mm |
| r(min.) | 3 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 608 kN |
| Basic load ratings : C0r | 958 kN |
| Fatigue load limit : Cu | 109 kN |
| Limiting speeds(Grease lub.) | 1100 min-1 |
| Limiting speeds(Oil lub.) | 1500 min-1 |
| Load center spread : a | 53.6 mm |
| Constant e | 0.39 |
| Axial load factors : Y1 | 1.52 |
| Axial load factors : Y0 | 0.84 |
| da(min.) | 214 mm |
| db(max.) | 216 mm |
| Da(max.) | 268 mm |
| Da(min.) | 257 mm |
| Db(min.) | 271 mm |
| Sa(min.) | 9 mm |
| Sb(min.) | 12 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 9.44 kg |
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KOYO 32940JR