size,mm

d	200.025
D	317.500
T	63.500

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	93787
housing washer	93125

Bearings size, mm

B	63.500
C	46.038
a (3)	7.9

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	4.3
Shaft shoulder diameter D a	219.0
Diameter of the shoulder d b	225.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	300.0
Shoulder diameter D b	286.0

retainer

A a	9.20
A b	4.20

coefficient

G 1	912
G 2	126
G g	0.1460

weight kg

weight kg	18.20