Timken NU3188EMAW45BW50B
Cylindrical Roller Radial Bearings - Single Row ISO
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Design Units
Metric
d - Bore
440 mm
Type
NU
Dimensions
D - Outer Diameter
720 mm
C - Inner Ring Width
226 mm
B - Outer Ring Width
226 mm
Basic Load Ratings
C0 - Static Radial Rating
9330000 N
C - Dynamic Radial Rating1
5740000 N
Factors
Reference Thermal Speed Rating (Grease)
350 rpm
Reference Thermal Speed Rating (Oil)2
370 rpm
Cg - Geometry Factor3
0.2895
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius4
5 mm
r - Outer Ring "To Clear" Radius5
5 mm
da - Inner Ring Backing Diameter
490 mm
Da - Outer Ring Backing Diameter
665 mm
