size,mm

d	247.650
D	365.049
T	50.800

specified load,N

Dynamic load (1) C 1	549000
Coefficient (5) e	0.36
Coefficient (5) Y	1.65
Dynamic load (2) C 90	142000
Dynamic load (2) C a90	88500
Coefficient (5) K	1.61
Static load C 0	1030000

bearing designation

inner ring	EE170975
housing washer	171436

Bearings size, mm

B	50.800
C	33.338
a (3)	5.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	6.4
Shaft shoulder diameter D a	264.0
Diameter of the shoulder d b	274.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	337.0
Shoulder diameter D b	338.0

retainer

A a	8.60
A b	3.30

coefficient

G 1	1070
G 2	172
G g	0.1354

weight kg

weight kg	15.83