size,mm

d	55.000
D	90.000
T	23.000

specified load,N

Dynamic load (1) C 1	87900
Coefficient (5) e	0.41
Coefficient (5) Y	1.48
Dynamic load (1) C 90	22800
Dynamic load (1) C a90	15900
Coefficient (5) K	1.44
Static load C 0	126000

bearing designation

inner ring	32011X
housing washer	32011X

bearing

B	23.000
C	17.500
a (3)	-3.0

axle

Maximum shoulder, chamfer radius R (4)	1.5
Shaft shoulder diameter D a	62.0
Diameter of the shoulder d b	65.0

bearing block

Maximum shoulder, radius of chamfer r (4)	1.5
Shoulder diameter D a	86.5
Shoulder diameter D b	82.0

retainer

A a	1.80
A b	2.00

coefficient

G 1	46
G 2	28
G g	0.0931

weight kg

weight kg	0.57