KOYO
Tapered roller bearings 45338
Bearing KOYO 45338, Ø190×320×104 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 190 × 320 × 104 mm
d190Bore Ø (mm)
×
D320Outer Ø (mm)
×
B104Width (mm)
Request quote
Technical specifications
| d | 190 mm |
| D | 320 mm |
| B | 104 mm |
| T | 104 mm |
| r(min.) | 3 mm |
| r1(min.) | 4 mm |
| Basic load ratings : Cr | 1130 kN |
| Basic load ratings : C0r | 1590 kN |
| Fatigue load limit : Cu | 183 kN |
| Limiting speeds(Grease lub.) | 840 min-1 |
| Limiting speeds(Oil lub.) | 1100 min-1 |
| Constant e | 0.35 |
| Axial load factors : Y2 | 1.95 |
| Axial load factors : Y3 | 2.90 |
| Axial load factors : Y0 | 1.91 |
| da(max.) | 224 mm |
| Da(max.) | 306 mm |
| Da(min.) | 280 mm |
| Sa(min.) | 5 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 34.0 kg |
Related products
KOYO 45338