Timken NNU4964MAW33
Cylindrical Roller Radial Bearings - Two-Row
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Bore d
320.000 mm
Static Load Rating C
2660000 N
Dynamic Load Rating C1
1270000 N
Geometry Factor C2
0.2160
Thermal Speed Ratings - Oil
790 rpm
Thermal Speed Ratings - Grease
710 rpm
Bearing Dimensions
O.D. D
440 mm
Width B
118 mm
DUR/DOR F/E
359 mm
Mounting Data
Chamfer r
3 mm
Chamfer r3
3 mm
Backing Shaft Diameter d
351 mm
Backing Housing Diameter D
409 mm
Lubrication Data
Lubrication Groove g
10.0 mm
Lubrication Hole Diameter h
5.0 mm
Number of Lubrication Holes
8
Dimension S4
5.20 mm
