size,mm

d	220.662
D	314.325
T	61.912

specified load,N

Dynamic load (1) C 1	636000
Coefficient (5) e	0.33
Coefficient (5) Y	1.80
Dynamic load (2) C 90	165000
Dynamic load (2) C a90	93900
Coefficient (5) K	1.76
Static load C 0	1240000

bearing designation

inner ring	M244249A
housing washer	M244210

Bearings size, mm

B	66.675
C	49.212
a (3)	-4.6

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	1.5
Shaft shoulder diameter D a	235.0
Diameter of the shoulder d b	235.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	300.0
Shoulder diameter D b	293.0

retainer

A a	3.30
A b	0.30

coefficient

G 1	1070
G 2	132
G g	0.1327

weight kg

weight kg	14.89