size,mm

d	179.975
D	317.500
T 1	28.575

specified load,N

Dynamic load (1) C 1	677000
Coefficient (5) e	0.52
Coefficient (5) Y	1.15
Dynamic load (2) C 90	175000
Dynamic load (2) C a90	157000
Coefficient (5) K	1.12
Static load C 0	1290000

bearing designation

inner ring	93708
housing washer	93125-B

Bearings size, mm

B	63.500
C	46.038
a (3)	7.9
D 1	328.523
C 2	11.112

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	204.0
Diameter of the shoulder d b	209.0

Bearings seat size, mm

Shoulder diameter D a	300.0

coefficient

G 1	912
G 2	126
G g	0.1460

weight kg

weight kg	21.69