Timken NF5158M
Cylindrical Roller Radial Bearings - Single Row ISO
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Design Units
Metric
d - Bore
287.6 mm
Type
NF
Dimensions
D - Outer Diameter
440 mm
C - Inner Ring Width
72 mm
B - Outer Ring Width
72 mm
Basic Load Ratings
C0 - Static Radial Rating
1740000 N
C - Dynamic Radial Rating1
1030000 N
Factors
Reference Thermal Speed Rating (Grease)
690 rpm
Reference Thermal Speed Rating (Oil)2
790 rpm
Cg - Geometry Factor3
0.1735
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
306 mm
Da - Outer Ring Backing Diameter
422 mm
