size,mm

d	50.800
D	112.712
T	30.162

specified load,N

Dynamic load (1) C 1	155000
Coefficient (5) e	0.34
Coefficient (5) Y	1.77
Dynamic load (2) C 90	40100
Dynamic load (2) C a90	23300
Coefficient (5) K	1.72
Static load C 0	224000

bearing designation

inner ring	39573
housing washer	39520

Bearings size, mm

B	30.162
C	23.812
a (3)	-6.6

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	0.8
Shaft shoulder diameter D a	61.0
Diameter of the shoulder d b	62.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	107.0
Shoulder diameter D b	101.0

retainer

A a	1.60
A b	2.60

coefficient

G 1	84.3
G 2	23.7
C g	0.1074

weight kg

weight kg	1.51