KOYO
Cylindrical roller bearings NJ418
Bearing KOYO NJ418, Ø90×225×54 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 90 × 225 × 54 mm
d90Bore Ø (mm)
×
D225Outer Ø (mm)
×
B54Width (mm)
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Technical specifications
| d | 90 mm |
| D | 225 mm |
| B | 54 mm |
| r(min.) | 4 mm |
| r1(min.) | 4 mm |
| Fw | 123.5 mm |
| Ew | - mm |
| Basic load ratings : Cr | 468 kN |
| Basic load ratings : C0r | 400 kN |
| Fatigue load limit : Cu | 55.1 kN |
| Limiting speeds(Grease lub.) | 2800 min-1 |
| Limiting speeds(Oil lub.) | 3700 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 106 mm |
| db(max.) | 122 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 209 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 3 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 10.5 kg |
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KOYO NJ418