SKF 71938 CD/P4A
Super-precision, high-capacity, single row angular contact ball bearing
(BRAND)：SKF
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Dimensions
d
190.0 mm
Bore diameter
D
260.0 mm
Outside diameter
B
33.0 mm
Width
d1
211.6 mm
Shoulder diameter of inner ring (large side face)
d2
211.6 mm
Shoulder diameter of inner ring (small side face)
D1
238.4 mm
Shoulder diameter of outer ring (large side face)
r1,2
2.0 mm
Chamfer dimension
r3,4
1.0 mm
Chamfer dimension
a
46.8 mm
Distance from side face to pressure point
mass
4.33 kg
Product net weight
Abutment dimensions
da
199.0 mm
Diameter of shaft abutment
db
199.0 mm
Diameter of shaft abutment
Da
251.0 mm
Diameter of housing abutment
Db
255.0 mm
Diameter of housing abutment
ra
2.0 mm
Radius of fillet
rb
1.0 mm
Radius of fillet
dn
217.4 mm
Position of oil nozzle
