size,mm

d	50.800
D	112.712
T	30.162

specified load,N

Dynamic load (1) C 1	98500
Coefficient (5) e	0.88
Coefficient (5) Y	0.68
Dynamic load (2) C 90	25500
Dynamic load (2) C a90	38600
Coefficient (5) K	0.66
Static load C 0	119000

bearing designation

inner ring	55200
housing washer	55443

Bearings size, mm

B	26.909
C	20.638
a (3)	7.1

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	64.0
Diameter of the shoulder d b	71.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	106.0
Shoulder diameter D b	92.0

retainer

A a	4.80
A b	3.20

coefficient

G 1	36.8
G 2	13.2
C g	0.1085

weight kg

weight kg	1.30