size,mm

d	31.750
D	73.025
T	22.225

specified load,N

Dynamic load (1) C 1	60800
Coefficient (5) e	0.45
Coefficient (5) Y	1.32
Dynamic load (2) C 90	15800
Dynamic load (2) C a90	12300
Coefficient (5) K	1.29
Static load C 0	74900

bearing designation

inner ring	02875
housing washer	02820

Bearings size, mm

B	22.225
C	17.462
a (3)	-3.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	39.5
Diameter of the shoulder d b	45.5

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	68.0
Shoulder diameter D b	62.0

retainer

A a	1.40
A b	0.90

coefficient

G 1	20.6
G 2	10.1
G g	0.0740

weight kg

weight kg	0.44