Timken NNU49/670MAW33
Cylindrical Roller Radial Bearings - Two-Row
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Bore d
670 mm
Static Load Rating C
13460000 N
Dynamic Load Rating C1
5430000 N
Geometry Factor C2
0.4000
Thermal Speed Ratings - Oil
240 rpm
Thermal Speed Ratings - Grease
230 rpm
Bearing Dimensions
O.D. D
900 mm
Width B
230 mm
DUR/DOR F/E
738 mm
Mounting Data
Chamfer r
6 mm
Chamfer r3
6 mm
Backing Shaft Diameter d
726.9 mm
Backing Housing Diameter D
838 mm
Lubrication Data
Lubrication Groove g
19.3 mm
Lubrication Hole Diameter h
9.5 mm
Number of Lubrication Holes
16
Dimension S4
8.40 mm
