KOYO
Tapered roller bearings 32306JR
Bearing KOYO 32306JR, Ø30×72×27 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 30 × 72 × 27 mm
d30Bore Ø (mm)
×
D72Outer Ø (mm)
×
B27Width (mm)
Request quote
Technical specifications
| d | 30 mm |
| D | 72 mm |
| T | 28.75 mm |
| B | 27 mm |
| C | 23 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 103 kN |
| Basic load ratings : C0r | 91.6 kN |
| Fatigue load limit : Cu | 13.8 kN |
| Limiting speeds(Grease lub.) | 5900 min-1 |
| Limiting speeds(Oil lub.) | 7900 min-1 |
| Load center spread : a | 18.9 mm |
| Constant e | 0.31 |
| Axial load factors : Y1 | 1.90 |
| Axial load factors : Y0 | 1.05 |
| da(min.) | 38.5 mm |
| db(max.) | 39 mm |
| Da(max.) | 63.5 mm |
| Da(min.) | 59 mm |
| Db(min.) | 66 mm |
| Sa(min.) | 3 mm |
| Sb(min.) | 5.5 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 0.588 kg |
Related products
KOYO 32306JR