size,mm

d	30.000
D	72.000
T	28.750

specified load,N

Dynamic load (1) C 1	81200
Coefficient (5) e	0.32
Coefficient (5) Y	1.90
Dynamic load (1) C 90	21000
Dynamic load (1) C a90	11300
Coefficient (5) K	1.85
Static load C 0	89800

bearing designation

inner ring	32306
housing washer	32306

bearing

B	27.000
C	23.000
a (3)	-10.7

axle

Maximum shoulder, chamfer radius R (4)	1.5
Shaft shoulder diameter D a	37.0
Diameter of the shoulder d b	40.5

bearing block

Maximum shoulder, radius of chamfer r (4)	1.5
Shoulder diameter D a	66.0
Shoulder diameter D b	62.0

retainer

A a	2.90
A b	2.70

coefficient

G 1	20.6
G 2	8.55
G g	0.0654

weight kg

weight kg	0.56