KOYO
Spherical roller bearings 21317RZK+AHX317
Bearing KOYO 21317RZK+AHX317, Ø85×180×41 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 85 × 180 × 41 mm
d85Bore Ø (mm)
×
D180Outer Ø (mm)
×
B41Width (mm)
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Technical specifications
| d1 | 80 mm |
| B1 | 52 mm |
| B2 | 56 mm |
| G | M95�2 mm |
| G1 | 9 mm |
| d | 85 mm |
| D | 180 mm |
| B | 41 mm |
| r(min.) | 3 mm |
| Basic load ratings : Cr | 374 kN |
| Basic load ratings : C0r | 372 kN |
| Limiting speeds(Grease lub.) | 2800 min-1 |
| Limiting speeds(Oil lub.) | 3600 min-1 |
| Constant e | 0.23 |
| Axial load factors : Y1 | 2.89 |
| Axial load factors : Y2 | 4.33 |
| Axial load factors : Y0 | 2.83 |
| (Refer.)Mass | 5.68 kg |
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KOYO 21317RZK+AHX317