size,mm

d	50.000
D	80.000
T	20.000

specified load,N

Dynamic load (1) C 1	64700
Coefficient (5) e	0.42
Coefficient (5) Y	1.42
Dynamic load (2) C 90	16800
Dynamic load (2) C a90	12200
Coefficient (5) K	1.38
Static load C 0	92700

bearing designation

inner ring	XAA32010X
housing washer	Y32010X

Bearings size, mm

B	20.000
C	15.500
a (3)	-2.0

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	2.3
Shaft shoulder diameter D a	56.0
Diameter of the shoulder d b	60.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	1.0
Shoulder diameter D a	77.0
Shoulder diameter D b	73.0

retainer

A a	0.90
A b	2.10

coefficient

G 1	34
G 2	20.3
C g	0.0853

weight kg

weight kg	0.37