size,mm

d	158.750
D	304.800
T	66.675

specified load,N

Dynamic load (1) C 1	591000
Coefficient (5) e	0.36
Coefficient (5) Y	1.67
Dynamic load (2) C 90	153000
Dynamic load (2) C a90	94500
Coefficient (5) K	1.62
Static load C 0	867000

bearing designation

inner ring	EE280626
housing washer	281200

Bearings size, mm

B	69.106
C	42.862
a (3)	-12.2

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	6.4
Shaft shoulder diameter D a	180.0
Diameter of the shoulder d b	192.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	282.5
Shoulder diameter D b	279.0

retainer

A a	15.20
A b	0.90

coefficient

G 1	591
G 2	86
G g	0.1115

weight kg

weight kg	19.79