size,mm

d	174.625
D	311.150
T	82.550

specified load,N

Dynamic load (1) C 1	1040000
Coefficient (5) e	0.33
Coefficient (5) Y	1.81
Dynamic load (2) C 90	269000
Dynamic load (2) C a90	152000
Coefficient (5) K	1.77
Static load C 0	1680000

bearing designation

inner ring	H238148
housing washer	H238110

Bearings size, mm

B	82.550
C	65.088
a (3)	-18.5

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	6.4
Shaft shoulder diameter D a	195.0
Diameter of the shoulder d b	205.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	6.4
Shoulder diameter D a	288.5
Shoulder diameter D b	280.0

retainer

A a	8.20
A b	2.10

coefficient

G 1	914
G 2	92.1
G g	0.1265

weight kg

weight kg	25.48