Timken 220RU51AB909R3
Cylindrical Roller Radial Bearings - Single Row Standard
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Design Units
Metric
d - Bore
220 mm
Type
NU
Dimensions
D - Outer Diameter
350 mm
C - Inner Ring Width
51 mm
B - Outer Ring Width
51 mm
Basic Load Ratings
C0 - Static Radial Rating
840000 N
C - Dynamic Radial Rating1
618000 N
Factors
Reference Thermal Speed Rating (Grease)
960 rpm
Reference Thermal Speed Rating (Oil)2
1100 rpm
Cg - Geometry Factor3
0.1285
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius4
2 mm
r - Outer Ring "To Clear" Radius5
2 mm
da - Inner Ring Backing Diameter
244 mm
Da - Outer Ring Backing Diameter
326 mm
