KOYO
Cylindrical roller bearings NJ232R
Bearing KOYO NJ232R, Ø160×290×48 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 160 × 290 × 48 mm
d160Bore Ø (mm)
×
D290Outer Ø (mm)
×
B48Width (mm)
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Technical specifications
| d | 160 mm |
| D | 290 mm |
| B | 48 mm |
| r(min.) | 3 mm |
| r1(min.) | 3 mm |
| Fw | 195 mm |
| Ew | - mm |
| Basic load ratings : Cr | 624 kN |
| Basic load ratings : C0r | 666 kN |
| Fatigue load limit : Cu | 83.3 kN |
| Limiting speeds(Grease lub.) | 2000 min-1 |
| Limiting speeds(Oil lub.) | 2400 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 173 mm |
| db(max.) | 192 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 277 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 15.2 kg |
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KOYO NJ232R