KOYO
Cylindrical roller bearings NU1088
Bearing KOYO NU1088, Ø440×650×94 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 440 × 650 × 94 mm
d440Bore Ø (mm)
×
D650Outer Ø (mm)
×
B94Width (mm)
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Technical specifications
| d | 440 mm |
| D | 650 mm |
| B | 94 mm |
| r(min.) | 6 mm |
| r1(min.) | 6 mm |
| Fw | 493 mm |
| Ew | - mm |
| Basic load ratings : Cr | 1880 kN |
| Basic load ratings : C0r | 2520 kN |
| Fatigue load limit : Cu | 242 kN |
| Limiting speeds(Grease lub.) | 680 min-1 |
| Limiting speeds(Oil lub.) | 800 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 464 mm |
| db(max.) | 489 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 626 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 5 mm |
| rb(max.) | 5 mm |
| (Refer.)Mass | 109 kg |
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KOYO NU1088