Timken 170RIU91R3
Cylindrical Roller Radial Bearings - Single Row Standard
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Design Units
Metric
d - Bore
170 mm
Type
NU
Dimensions
D - Outer Diameter
265 mm
C - Inner Ring Width
76.2 mm
B - Outer Ring Width
76.2 mm
Basic Load Ratings
C0 - Static Radial Rating
1170000 N
C - Dynamic Radial Rating1
735000 N
Factors
Reference Thermal Speed Rating (Grease)
1400 rpm
Reference Thermal Speed Rating (Oil)2
1500 rpm
Cg - Geometry Factor3
0.131
Abutment and Fillet Dimensions
r - Outer Ring "To Clear" Radius4
2.5 mm
da - Inner Ring Backing Diameter
187.3 mm
Da - Outer Ring Backing Diameter
247.7 mm
