Timken 190RT91R3
Cylindrical Roller Radial Bearings - Single Row Standard
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Design Units
Metric
d - Bore
190 mm
Type
NT
Dimensions
D - Outer Diameter
300 mm
C - Inner Ring Width
85.725 mm
B - Outer Ring Width
85.725 mm
Basic Load Ratings
C0 - Static Radial Rating
1600000 N
C - Dynamic Radial Rating1
973000 N
Factors
Reference Thermal Speed Rating (Grease)
1100 rpm
Reference Thermal Speed Rating (Oil)2
1300 rpm
Cg - Geometry Factor3
0.147
Abutment and Fillet Dimensions
r - Outer Ring "To Clear" Radius4
2.5 mm
da - Inner Ring Backing Diameter
209.6 mm
Da - Outer Ring Backing Diameter
281 mm
