TIMKEN 280RU91OD1268R2 Bearing

TIMKEN 280RU91OD1268R2 Cylindrical Roller Bearings | 280x460

Also known as : 280RU91OD1268R2

  • Inside Diameter: 280 mm
  • Outside Diameter: 460 mm
  • Width: 123.825 mm
  • Basic dynamic load rating: 2110 kN
  • Basic static load rating: 3700 kN

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TIMKEN 280RU91OD1268R2 Bearing

TIMKEN 280RU91OD1268R2 Bearing details

Bearing Number280RU91OD1268R2
BrandTIMKEN
TypeCylindrical roller bearings
Design Units METRIC
Bearing Weight 87.400 Kg
192.700 lb
Type N
U
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 2110000 N
474000 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 311.000 mm
12.200 in
Da - Outer Ring Backing Diameter 429.000 mm
16.900 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 280RU91OD1268R2 bearings in stock.

TIMKEN 280RU91OD1268R2 bearing cross reference

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