size,mm

d	55.000
D	90.000
T	27.000

specified load,N

Dynamic load (1) C 1	92100
Coefficient (5) e	0.31
Coefficient (5) Y	1.92
Dynamic load (1) C 90	23900
Dynamic load (1) C a90	12800
Coefficient (5) K	1.87
Static load C 0	141000

bearing designation

inner ring	33011
housing washer	33011

bearing

B	27.000
C	21.000
a (3)	-7.9

axle

Maximum shoulder, chamfer radius R (4)	1.5
Shaft shoulder diameter D a	61.0
Diameter of the shoulder d b	63.0

bearing block

Maximum shoulder, radius of chamfer r (4)	1.5
Shoulder diameter D a	87.0
Shoulder diameter D b	82.0

retainer

A a	2.40
A b	1.90

coefficient

G 1	56.5
G 2	27.9
G g	0.0915

weight kg

weight kg	0.66