TIMKEN 320RU92AC1112R3 Bearing

TIMKEN 320RU92AC1112R3 Cylindrical Roller Bearings | 320x580

Also known as : 320RU92AC1112R3

• Inside Diameter: 320 mm
• Outside Diameter: 580 mm
• Width: 190.5 mm
• Basic dynamic load rating: 4020 kN
• Basic static load rating: 6790 kN

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TIMKEN 320RU92AC1112R3 Bearing

Bearing Number	320RU92AC1112R3
Brand	TIMKEN
Type	Cylindrical roller bearings
Design Units	METRIC
Bearing Weight	236.400 Kg 521.20 lb
Type	N U
Tapered Bore	N
d - Bore	320.000 mm 12.5984 in
D - Outer Diameter	580.000 mm 22.8346 in
C - Inner Ring Width	190.500 mm 7.5000 in
B - Outer Ring Width	190.500 mm 7.5000 in
C0 - Static Radial Rating	6790000 N 1530000 lbf
C - Dynamic Radial Rating1	4020000 N 904000 lbf
Reference Thermal Speed Rating (Grease)	470
Reference Thermal Speed Rating (Oil)2	500
Cg - Geometry Factor3	0.2377
R - Inner Ring "To Clear" Radius4	4.100 mm 0.200 in
r - Outer Ring "To Clear" Radius5	4.100 mm 0.200 in
da - Inner Ring Backing Diameter	370.000 mm 14.600 in
Da - Outer Ring Backing Diameter	530.000 mm 20.900 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 320RU92AC1112R3 bearings in stock.