Timken NU2238EMA
Cylindrical Roller Radial Bearings - Single Row ISO
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Design Units
Metric
d - Bore
190 mm
Type
NU
Dimensions
D - Outer Diameter
340 mm
C - Inner Ring Width
92 mm
B - Outer Ring Width
92 mm
Basic Load Ratings
C0 - Static Radial Rating
1680000 N
C - Dynamic Radial Rating1
1250000 N
Factors
Reference Thermal Speed Rating (Grease)
1200 rpm
Reference Thermal Speed Rating (Oil)2
1300 rpm
Cg - Geometry Factor3
0.149
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
219.000 mm
Da - Outer Ring Backing Diameter
308 mm
