TIMKEN 280RU92AC1112 Bearing

TIMKEN 280RU92AC1112 Cylindrical Roller Bearings | 280x500x1

Also known as : 280RU92AC1112

• Inside Diameter: 280 mm
• Outside Diameter: 500 mm
• Width: 165.1 mm
• Basic dynamic load rating: 3630 kN
• Basic static load rating: 5180 kN

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TIMKEN 280RU92AC1112 Bearing

Bearing Number	280RU92AC1112
Brand	TIMKEN
Type	Cylindrical roller bearings
Design Units	METRIC
Bearing Weight	143.80 Kg 317.00 lb
Type	N U
Tapered Bore	N
d - Bore	280.000 mm 11.0236 in
D - Outer Diameter	500.000 mm 19.6850 in
C - Inner Ring Width	165.100 mm 6.5000 in
B - Outer Ring Width	165.100 mm 6.5000 in
C0 - Static Radial Rating	5180000 N 1160000 lbf
C - Dynamic Radial Rating1	3630000 N 816000 lbf
Reference Thermal Speed Rating (Grease)	570
Reference Thermal Speed Rating (Oil)2	610
Cg - Geometry Factor3	0.2133
R - Inner Ring "To Clear" Radius4	4.000 mm 0.200 in
r - Outer Ring "To Clear" Radius5	4.000 mm 0.200 in
da - Inner Ring Backing Diameter	317.000 mm 12.500 in
Da - Outer Ring Backing Diameter	455.000 mm 17.900 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 280RU92AC1112 bearings in stock.