size,mm

d	33.338
D	76.200
T	22.225

specified load,N

Dynamic load (1) C 1	59600
Coefficient (5) e	0.55
Coefficient (5) Y	1.10
Dynamic load (2) C 90	15500
Dynamic load (2) C a90	14400
Coefficient (5) K	1.07
Static load C 0	77400

bearing designation

inner ring	M88048
housing washer	M88022

Bearings size, mm

B	22.225
C	17.462
a (3)	-2.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	0.8
Shaft shoulder diameter D a	41.0
Diameter of the shoulder d b	42.5

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	0.8
Shoulder diameter D a	68.0
Shoulder diameter D b	62.0

retainer

A a	1.40
A b	1.00

coefficient

G 1	19.4
G 2	10
C g	0.0771

weight kg

weight kg	0.50