Timken NNU4938MAW33
Cylindrical Roller Radial Bearings - Two-Row
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Bore d
190 mm
Static Load Rating C
890000 N
Dynamic Load Rating C1
459000 N
Geometry Factor C2
0.1410
Thermal Speed Ratings - Oil
1600 rpm
Thermal Speed Ratings - Grease
1400 rpm
Bearing Dimensions
O.D. D
260 mm
Width B
69 mm
DUR/DOR F/E
212 mm
Mounting Data
Chamfer r
2 mm
Chamfer r3
2 mm
Backing Shaft Diameter d
207 mm
Backing Housing Diameter D
242 mm
Lubrication Data
Lubrication Groove g
9.6 mm
Lubrication Hole Diameter h
4.5 mm
Number of Lubrication Holes
6
Dimension S4
2 mm
