Timken NNU4960MAW33
Cylindrical Roller Radial Bearings - Two-Row
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Bore d
300 mm
Static Load Rating C
2380000 N
Dynamic Load Rating C1
1170000 N
Geometry Factor C2
0.2050
Thermal Speed Ratings - Oil
880 rpm
Thermal Speed Ratings - Grease
780 rpm
Bearing Dimensions
O.D. D
420 mm
Width B
118 mm
DUR/DOR F/E
339 mm
Mounting Data
Chamfer r
3 mm
Chamfer r3
3 mm
Backing Shaft Diameter d
330.4 mm
Backing Housing Diameter D
389 mm
Lubrication Data
Lubrication Groove g
19.3 mm
Lubrication Hole Diameter h
9.5 mm
Number of Lubrication Holes
8
Dimension S4
5.30 mm
