size,mm

d	254.000
D	393.700
T	73.817

specified load,N

Dynamic load (1) C 1	865000
Coefficient (5) e	0.40
Coefficient (5) Y	1.49
Dynamic load (2) C 90	224000
Dynamic load (2) C a90	154000
Coefficient (5) K	1.45
Static load C 0	1600000

bearing designation

inner ring	EE275100
housing washer	275155

Bearings size, mm

B	69.850
C	50.005
a (3)	2.5

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	6.4
Shaft shoulder diameter D a	277.0
Diameter of the shoulder d b	287.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	6.4
Shoulder diameter D a	378.0
Shoulder diameter D b	366.0

retainer

A a	14.40
A b	3.30

coefficient

G 1	1450
G 2	201
G g	0.1555

weight kg

weight kg	29.13