size,mm

d	41.275
D	76.200
T	22.225

specified load,N

Dynamic load (1) C 1	69900
Coefficient (5) e	0.39
Coefficient (5) Y	1.53
Dynamic load (2) C 90	18100
Dynamic load (2) C a90	12200
Coefficient (5) K	1.49
Static load C 0	89200

bearing designation

inner ring	24781
housing washer	24720

Bearings size, mm

B	23.020
C	17.462
a (3)	-4.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	0.8
Shaft shoulder diameter D a	47.0
Diameter of the shoulder d b	48.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	0.8
Shoulder diameter D a	72.0
Shoulder diameter D b	68.0

retainer

A a	1.20
A b	1.10

coefficient

G 1	26.4
G 2	12.5
C g	0.0767

weight kg

weight kg	0.43