size,mm

d	53.975
D	104.775
T	36.512

specified load,N

Dynamic load (1) C 1	159000
Coefficient (5) e	0.49
Coefficient (5) Y	1.23
Dynamic load (2) C 90	41200
Dynamic load (2) C a90	34400
Coefficient (5) K	1.20
Static load C 0	223000

bearing designation

inner ring	HM807049A
housing washer	HM807011

Bearings size, mm

B	36.512
C	28.575
a (3)	-7.4

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	1.5
Shaft shoulder diameter D a	63.0
Diameter of the shoulder d b	69.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	0.8
Shoulder diameter D a	100.0
Shoulder diameter D b	91.0

retainer

A a	3.40
A b	1.90

coefficient

G 1	63.9
G 2	17.1
C g	0.0760

weight kg

weight kg	1.39