KOYO
Cylindrical roller bearings NU3316
Bearing KOYO NU3316, Ø80×170×68.3 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 80 × 170 × 68,3 mm
d80Bore Ø (mm)
×
D170Outer Ø (mm)
×
B68,3Width (mm)
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Technical specifications
| d | 80 mm |
| D | 170 mm |
| B | 68.3 mm |
| r(min.) | 2.1 mm |
| r1(min.) | 2.1 mm |
| Fw | 103 mm |
| Ew | - mm |
| Basic load ratings : Cr | 423 kN |
| Basic load ratings : C0r | 436 kN |
| Fatigue load limit : Cu | 61.9 kN |
| Limiting speeds(Grease lub.) | 3100 min-1 |
| Limiting speeds(Oil lub.) | 4700 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 91 mm |
| db(max.) | 99 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 159 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 2 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 7.72 kg |
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KOYO NU3316