Timken 280RU92AC1112
Cylindrical Roller Radial Bearings - Single Row Standard
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Design Units
Metric
d - Bore
280 mm
Type
NU
Dimensions
D - Outer Diameter
500 mm
C - Inner Ring Width
165.1 mm
B - Outer Ring Width
165.1 mm
Basic Load Ratings
C0 - Static Radial Rating
5180000 N
C - Dynamic Radial Rating1
3630000 N
Factors
Reference Thermal Speed Rating (Grease)
570 rpm
Reference Thermal Speed Rating (Oil)2
610 rpm
Cg - Geometry Factor3
0.2133
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius4
4 mm
r - Outer Ring "To Clear" Radius5
4 mm
da - Inner Ring Backing Diameter
317 mm
Da - Outer Ring Backing Diameter
455 mm
