size,mm

d	596.900
D	685.800
T	31.750

specified load,N

Dynamic load (1) C 1	337000
Coefficient (5) e	0.53
Coefficient (5) Y	1.14
Dynamic load (2) C 90	87400
Dynamic load (2) C a90	78800
Coefficient (5) K	1.11
Static load C 0	963000

bearing designation

inner ring	680235
housing washer	680270

Bearings size, mm

B	31.750
C	25.400
a (3)	96.0

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	615.0
Diameter of the shoulder d b	615.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	669.0
Shoulder diameter D b	663.0

retainer

A a	1.80
A b	1.50

coefficient

G 1	3740
G 2	1810
G g	0.2225

weight kg

weight kg	16.76