TIMKEN 320RU30OC1175R4 Bearing

TIMKEN 320RU30OC1175R4 Cylindrical Roller Bearings | 320x480

Also known as : 320RU30OC1175R4

  • Inside Diameter: 320 mm
  • Outside Diameter: 480 mm
  • Width: 121 mm
  • Basic dynamic load rating: 2110 kN
  • Basic static load rating: 3990 kN

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TIMKEN 320RU30OC1175R4 Bearing

TIMKEN 320RU30OC1175R4 Bearing details

Bearing Number320RU30OC1175R4
BrandTIMKEN
TypeCylindrical roller bearings
Design Units METRIC
Bearing Weight 81.300 Kg
179.20 lb
Type N
U
Tapered Bore N
d - Bore 320.000 mm
12.5984 in
D - Outer Diameter 480.000 mm
18.8976 in
C - Inner Ring Width 121.000 mm
4.7638 in
B - Outer Ring Width 121.000 mm
4.7638 in
C0 - Static Radial Rating 3990000 N
897000 lbf
C - Dynamic Radial Rating1 2110000 N
474000 lbf
Reference Thermal Speed Rating (Grease) 550
Reference Thermal Speed Rating (Oil)2 610
Cg - Geometry Factor3 0.2149
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 347.000 mm
13.700 in
Da - Outer Ring Backing Diameter 453.000 mm
17.800 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 320RU30OC1175R4 bearings in stock.

TIMKEN 320RU30OC1175R4 bearing cross reference

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TIMKEN Cylindrical Roller Bearing

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