size,mm

d	26.157
D	61.912
T	19.050

specified load,N

Dynamic load (1) C 1	46800
Coefficient (5) e	0.35
Coefficient (5) Y	1.71
Dynamic load (2) C 90	12100
Dynamic load (2) C a90	7280
Coefficient (5) K	1.67
Static load C 0	53900

bearing designation

inner ring	15103
housing washer	15243

Bearings size, mm

B	20.638
C	14.288
a (3)	-5.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	0.8
Shaft shoulder diameter D a	32.5
Diameter of the shoulder d b	33.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	2.0
Shoulder diameter D a	58.0
Shoulder diameter D b	54.0

retainer

A a	1.20
A b	1.00

coefficient

G 1	14.6
G 2	7.58
C g	0.0606

weight kg

weight kg	0.29