TIMKEN 190RU91AA774R2 Bearing

TIMKEN 190RU91AA774R2 Cylindrical Roller Bearings | 190x300x

Also known as : 190RU91AA774R2

  • Inside Diameter: 190 mm
  • Outside Diameter: 300 mm
  • Width: 85.725 mm
  • Basic dynamic load rating: 973 kN
  • Basic static load rating: 1600 kN

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TIMKEN 190RU91AA774R2 Bearing

TIMKEN 190RU91AA774R2 Bearing details

Bearing Number190RU91AA774R2
BrandTIMKEN
TypeCylindrical roller bearings
Design Units METRIC
Bearing Weight 23.8 Kg
52.500 lb
Type N
U
Tapered Bore N
d - Bore 190.000 mm
7.4803 in
D - Outer Diameter 300.000 mm
11.8110 in
C - Inner Ring Width 85.725 mm
3.3750 in
B - Outer Ring Width 85.725 mm
3.3750 in
C0 - Static Radial Rating 1600000 N
360000 lbf
C - Dynamic Radial Rating1 973000 N
219000 lbf
Reference Thermal Speed Rating (Grease) 1100
Reference Thermal Speed Rating (Oil)2 1300
Cg - Geometry Factor3 0.1445
R - Inner Ring "To Clear" Radius4 2.500 mm
0.100 in
r - Outer Ring "To Clear" Radius5 2.500 mm
0.100 in
da - Inner Ring Backing Diameter 210.000 mm
8.300 in
Da - Outer Ring Backing Diameter 281.000 mm
11.100 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 190RU91AA774R2 bearings in stock.

TIMKEN 190RU91AA774R2 bearing cross reference

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TIMKEN Cylindrical Roller Bearing

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