TIMKEN 200RU91BO858R3 Bearing

TIMKEN 200RU91BO858R3 Cylindrical Roller Bearings | 200x320x

Also known as : 200RU91BO858R3

• Inside Diameter: 200 mm
• Outside Diameter: 320 mm
• Width: 88.9 mm
• Basic dynamic load rating: 1060 kN
• Basic static load rating: 1740 kN

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TIMKEN 200RU91BO858R3 Bearing

Bearing Number	200RU91BO858R3
Brand	TIMKEN
Type	Cylindrical roller bearings
Design Units	METRIC
Bearing Weight	28.8 Kg 63.5 lb
Type	N U
Tapered Bore	N
d - Bore	200 mm 7.874 in
D - Outer Diameter	320.000 mm 12.5984 in
C - Inner Ring Width	88.900 mm 3.5000 in
B - Outer Ring Width	88.900 mm 3.5000 in
C0 - Static Radial Rating	1740000 N 391000 lbf
C - Dynamic Radial Rating1	1060000 N 238000 lbf
Reference Thermal Speed Rating (Grease)	1000
Reference Thermal Speed Rating (Oil)2	1200
Cg - Geometry Factor3	0.1497
R - Inner Ring "To Clear" Radius4	3.000 mm 0.100 in
r - Outer Ring "To Clear" Radius5	3.000 mm 0.100 in
da - Inner Ring Backing Diameter	221.000 mm 8.700 in
Da - Outer Ring Backing Diameter	299.000 mm 11.800 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 200RU91BO858R3 bearings in stock.