KOYO
Cylindrical roller bearings NH2215R
Bearing KOYO NH2215R, Ø75×130×31 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 75 × 130 × 31 mm
d75Bore Ø (mm)
×
D130Outer Ø (mm)
×
B31Width (mm)
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Technical specifications
| d | 75 mm |
| D | 130 mm |
| B | 31 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1.5 mm |
| Fw | 88.5 mm |
| Ew | - mm |
| Basic load ratings : Cr | 202 kN |
| Basic load ratings : C0r | 207 kN |
| Fatigue load limit : Cu | 31.5 kN |
| Limiting speeds(Grease lub.) | 4300 min-1 |
| Limiting speeds(Oil lub.) | 5700 min-1 |
| sd1 | 94.5 mm |
| B1 | 7 mm |
| B2 | 11.5 mm |
| da(min.) | 83 mm |
| db(min.) | - mm |
| db(max.) | - mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 122 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 1.817 kg |
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KOYO NH2215R