KOYO
Tapered roller bearings 46T30321JR/91
Bearing KOYO 46T30321JR/91, Ø105×225×116 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 105 × 225 × 116 mm
d105Bore Ø (mm)
×
D225Outer Ø (mm)
×
B116Width (mm)
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Technical specifications
| d | 105 mm |
| D | 225 mm |
| T | 116 mm |
| C | 91 mm |
| r(min.) | 3 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 995 kN |
| Basic load ratings : C0r | 1160 kN |
| Fatigue load limit : Cu | 147 kN |
| Limiting speeds(Grease lub.) | 1400 min-1 |
| Limiting speeds(Oil lub.) | 1800 min-1 |
| Constant e | 0.35 |
| Axial load factors : Y2 | 1.96 |
| Axial load factors : Y3 | 2.91 |
| Axial load factors : Y0 | 1.91 |
| da(min.) | 123 mm |
| Da(min.) | 209 mm |
| Sa(min.) | 12.5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 20.7 kg |
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KOYO 46T30321JR/91