Timken NU5148MA
Cylindrical Roller Radial Bearings - Single Row ISO
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Design Units
Metric
d - Bore
240 mm
Type
NU
Dimensions
D - Outer Diameter
390 mm
C - Inner Ring Width
107.95 mm
B - Outer Ring Width
107.95 mm
Basic Load Ratings
C0 - Static Radial Rating
2550000 N
C - Dynamic Radial Rating1
1750000 N
Factors
Reference Thermal Speed Rating (Grease)
810 rpm
Reference Thermal Speed Rating (Oil)2
900 rpm
Cg - Geometry Factor3
0.1743
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius4
2.5 mm
r - Outer Ring "To Clear" Radius5
2.5 mm
da - Inner Ring Backing Diameter
254 mm
Da - Outer Ring Backing Diameter
376 mm
