size,mm

d	99.975
D	156.975
T	42.000

specified load,N

Dynamic load (1) C 1	278000
Coefficient (5) e	0.33
Coefficient (5) Y	1.80
Dynamic load (2) C 90	72100
Dynamic load (2) C a90	41000
Coefficient (5) K	1.76
Static load C 0	438000

bearing designation

inner ring	HM220149
housing washer	HM220110

Bearings size, mm

B	42.000
C	34.000
a (3)	-8.6

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	8.0
Shaft shoulder diameter D a	108.0
Diameter of the shoulder d b	123.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.5
Shoulder diameter D a	151.0
Shoulder diameter D b	142.0

retainer

A a	2.10
A b	2.40

coefficient

G 1	204
G 2	45.9
G g	0.0981

weight kg

weight kg	2.80