TIMKEN 170RU51 Bearing

TIMKEN 170RU51 Cylindrical Roller Bearings | 170x265x42mm

Also known as : 170RU51

  • Inside Diameter: 170 mm
  • Outside Diameter: 265 mm
  • Width: 42 mm
  • Basic dynamic load rating: 438 kN
  • Basic static load rating: 521 kN

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TIMKEN 170RU51 Bearing

TIMKEN 170RU51 Bearing details

Bearing Number 170RU51
Brand TIMKEN
Type Cylindrical roller bearings
Design Units METRIC
Bearing Weight 8.7 Kg
19.20 lb
Type NU
Tapered Bore N
d - Bore 170 mm
6.6929 in
D - Outer Diameter 265.000 mm
10.4331 in
C - Inner Ring Width 42.000 mm
1.6535 in
B - Outer Ring Width 42.000 mm
1.6535 in
C0 - Static Radial Rating 521000 N
117000 lbf
C - Dynamic Radial Rating1 438000 N
98500 lbf
Reference Thermal Speed Rating (Grease) 1300
Reference Thermal Speed Rating (Oil)2 1600
Cg - Geometry Factor3 0.1057
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 184.000 mm
7.300 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 170RU51 bearings in stock.

TIMKEN 170RU51 bearing cross reference

TIMKEN NU1034MA bearing
170mm x 260mm x 42mm
TIMKEN NU3034EMA bearing
170mm x 260mm x 67mm
TIMKEN NU2234EMA bearing
170mm x 310mm x 86mm
TIMKEN NU2334EMA bearing
170mm x 360mm x 120mm
TIMKEN 170RU30OO771R3 bearing
170mm x 260mm x 67mm
TIMKEN 170RU51R3 bearing
170mm x 265mm x 42mm
TIMKEN 170RU91R3 bearing
170mm x 265mm x 76.200mm
TIMKEN 170RU93R3 bearing
170mm x 360mm x 139.700mm

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