KOYO
Spherical roller bearings 23956RK+H3956
Bearing KOYO 23956RK+H3956, Ø280×380×75 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 280 × 380 × 75 mm
d280Bore Ø (mm)
×
D380Outer Ø (mm)
×
B75Width (mm)
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Technical specifications
| d1 | 260 mm |
| B1 | 121 mm |
| d2 | 330 mm |
| B2 | 38 mm |
| B3 | 50 mm |
| d | 280 mm |
| D | 380 mm |
| B | 75 mm |
| r(min.) | 2.1 mm |
| Basic load ratings : Cr | 1160 kN |
| Basic load ratings : C0r | 1960 kN |
| Limiting speeds(Grease lub.) | 760 min-1 |
| Limiting speeds(Oil lub.) | 1000 min-1 |
| Constant e | 0.18 |
| Axial load factors : Y1 | 3.74 |
| Axial load factors : Y2 | 5.57 |
| Axial load factors : Y0 | 3.66 |
| A(min.) | - mm |
| K(min.) | - mm |
| de(min.) | 290 mm |
| b(min.) | 13 mm |
| (Refer.)Mass | 40.0 kg |
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KOYO 23956RK+H3956