KOYO
Cylindrical roller bearings NU1034
Bearing KOYO NU1034, Ø170×260×42 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 170 × 260 × 42 mm
d170Bore Ø (mm)
×
D260Outer Ø (mm)
×
B42Width (mm)
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Technical specifications
| d | 170 mm |
| D | 260 mm |
| B | 42 mm |
| r(min.) | 2.1 mm |
| r1(min.) | 2.1 mm |
| Fw | 193 mm |
| Ew | - mm |
| Basic load ratings : Cr | 347 kN |
| Basic load ratings : C0r | 400 kN |
| Fatigue load limit : Cu | 50.5 kN |
| Limiting speeds(Grease lub.) | 2400 min-1 |
| Limiting speeds(Oil lub.) | 2800 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 181 mm |
| db(max.) | 190 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 249 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 2 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 7.90 kg |
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KOYO NU1034