TIMKEN 280RU91OD1268 Cylindrical Roller Bearings
Also known as : 280RU91OD1268
- Inside Diameter: 280 mm
- Outside Diameter: 460 mm
- Width: 123.825 mm
- Basic dynamic load rating: 2410 kN
- Basic static load rating: 3700 kN
TIMKEN 280RU91OD1268 Bearing
TIMKEN 280RU91OD1268 Bearing details
Bearing Number | 280RU91OD1268 |
---|---|
Brand | TIMKEN |
Type | Cylindrical roller bearings |
Design Units | METRIC |
Bearing Weight |
84.80 Kg 187.00 lb |
Type | NU |
Tapered Bore | N |
d - Bore |
280.000 mm 11.0236 in |
D - Outer Diameter |
460.000 mm 18.1102 in |
C - Inner Ring Width |
123.825 mm 4.8750 in |
B - Outer Ring Width |
123.825 mm 4.8750 in |
C0 - Static Radial Rating |
3700000 N 832000 lbf |
C - Dynamic Radial Rating1 |
2410000 N 542000 lbf |
Reference Thermal Speed Rating (Grease) | 620 |
Reference Thermal Speed Rating (Oil)2 | 680 |
Cg - Geometry Factor3 | 0.2008 |
R - Inner Ring "To Clear" Radius4 |
4.000 mm 0.200 in |
r - Outer Ring "To Clear" Radius5 |
4.000 mm 0.200 in |
da - Inner Ring Backing Diameter |
314.000 mm 12.400 in |
Da - Outer Ring Backing Diameter |
0.000 mm 0.000 in |
1 Based on 1 X 106 L10 life for the ISO life calculation method.
2 See thermal speed ratings in the engineering section.
3 Geometry constant for Lubrication Life Adjustment Factor a3l.
4 Maximum housing fillet radius that bearing corners will clear.
5 Maximum shaft fillet radius that bearing corners will clear.
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 280RU91OD1268 bearings in stock.