KOYO
Tapered roller bearings 30226JR
Bearing KOYO 30226JR, Ø130×230×40 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 130 × 230 × 40 mm
d130Bore Ø (mm)
×
D230Outer Ø (mm)
×
B40Width (mm)
Request quote
Technical specifications
| d | 130 mm |
| D | 230 mm |
| T | 43.75 mm |
| B | 40 mm |
| C | 34 mm |
| r(min.) | 4 mm |
| r1(min.) | 3 mm |
| Basic load ratings : Cr | 472 kN |
| Basic load ratings : C0r | 511 kN |
| Fatigue load limit : Cu | 65.7 kN |
| Limiting speeds(Grease lub.) | 1600 min-1 |
| Limiting speeds(Oil lub.) | 2100 min-1 |
| Load center spread : a | 46.2 mm |
| Constant e | 0.44 |
| Axial load factors : Y1 | 1.38 |
| Axial load factors : Y0 | 0.76 |
| da(min.) | 148 mm |
| db(max.) | 152 mm |
| Da(max.) | 216 mm |
| Da(min.) | 203 mm |
| Db(min.) | 218 mm |
| Sa(min.) | 7 mm |
| Sb(min.) | 9.5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 7.24 kg |
Related products
KOYO 30226JR