size,mm

d	34.987
D	65.987
T	20.638

specified load,N

Dynamic load (1) C 1	57800
Coefficient (5) e	0.35
Coefficient (5) Y	1.70
Dynamic load (2) C 90	15000
Dynamic load (2) C a90	9050
Coefficient (5) K	1.66
Static load C 0	72800

bearing designation

inner ring	M38547
housing washer	M38511

Bearings size, mm

B	20.638
C	16.670
a (3)	-5.6

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	40.5
Diameter of the shoulder d b	46.5

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	2.3
Shoulder diameter D a	62.0
Shoulder diameter D b	58.0

retainer

A a	0.40
A b	2.40

coefficient

G 1	20.3
G 2	11.8
C g	0.0680

weight kg

weight kg	0.30