Timken NU248EMA
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
440 mm
C - Inner Ring Width
72 mm
B - Outer Ring Width
72 mm
Basic Load Ratings
C0 - Static Radial Rating
1340000 N
C - Dynamic Radial Rating1
936000 N
Factors
Reference Thermal Speed Rating (Grease)
1200 rpm
Reference Thermal Speed Rating (Oil)2
1400 rpm
Cg - Geometry Factor3
0.1526
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius4
3 mm
r - Outer Ring "To Clear" Radius5
3 mm
da - Inner Ring Backing Diameter
257 mm
Da - Outer Ring Backing Diameter
423 mm
