size,mm

d	73.025
D	117.475
T	30.162

specified load,N

Dynamic load (1) C 1	128000
Coefficient (5) e	0.44
Coefficient (5) Y	1.38
Dynamic load (2) C 90	33200
Dynamic load (2) C a90	24800
Coefficient (5) K	1.34
Static load C 0	197000

bearing designation

inner ring	33287
housing washer	33462

Bearings size, mm

B	30.162
C	23.812
a (3)	-2.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	80.0
Diameter of the shoulder d b	87.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	112.0
Shoulder diameter D b	104.0

retainer

A a	2.30
A b	1.10

coefficient

G 1	84.2
G 2	24.4
G g	0.1162

weight kg

weight kg	1.17