TIMKEN 180RU91R3 Bearing

TIMKEN 180RU91R3 Cylindrical Roller Bearings | 180x280x82.55

Also known as : 180RU91R3

• Inside Diameter: 180 mm
• Outside Diameter: 280 mm
• Width: 82.55 mm
• Basic dynamic load rating: 863 kN
• Basic static load rating: 1420 kN

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TIMKEN 180RU91R3 Bearing

Bearing Number	180RU91R3
Brand	TIMKEN
Type	Cylindrical roller bearings
Design Units	METRIC
Bearing Weight	19.40 Kg 42.80 lb
Type	N U
Tapered Bore	N
d - Bore	180 mm 7.0866 in
D - Outer Diameter	280 mm 11.0236 in
C - Inner Ring Width	82.550 mm 3.2500 in
B - Outer Ring Width	82.550 mm 3.2500 in
C0 - Static Radial Rating	1420000 N 319000 lbf
C - Dynamic Radial Rating1	863000 N 194000 lbf
Reference Thermal Speed Rating (Grease)	1200
Reference Thermal Speed Rating (Oil)2	1400
Cg - Geometry Factor3	0.1379
R - Inner Ring "To Clear" Radius4	3.200 mm 0.100 in
r - Outer Ring "To Clear" Radius5	3.200 mm 0.100 in
da - Inner Ring Backing Diameter	197.000 mm 7.800 in
Da - Outer Ring Backing Diameter	262.000 mm 10.300 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 180RU91R3 bearings in stock.