SKF NNCF 4938 CV
Double row full complement cylindrical roller bearing, NNCF design, with relubrication feature
(BRAND)：SKF
(Availability)：In Stock
Dimensions
d
190.0 mm
Bore diameter
D
260.0 mm
Outside diameter
B
69.0 mm
Width
d1
216.0 mm
Shoulder diameter inner ring
D1
233.0 mm
Shoulder diameter outer ring
b1
7.0 mm
Width annular lubrication groove outer ring
K
4.0 mm
Diameter lubrication hole (outer ring)
s
4.0 mm
Permissible axial displacement from the normal position of one bearing ring relative to the other
r1,2
2.0 mm
Chamfer dimension (open bearings)
r3,4
2.0 mm
Chamfer dimension
mass
11.2 kg
Product net weight
