size,mm

d	381.000
D	590.550
T	114.300

specified load,N

Dynamic load (1) C 1	2440000
Coefficient (5) e	0.33
Coefficient (5) Y	1.80
Dynamic load (2) C 90	633000
Dynamic load (2) C a90	360000
Coefficient (5) K	1.76
Static load C 0	5550000

bearing designation

inner ring	M268730
housing washer	M268710

Bearings size, mm

B	114.300
C	88.900
a (3)	-9.4

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	6.4
Shaft shoulder diameter D a	415.0
Diameter of the shoulder d b	425.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	6.4
Shoulder diameter D a	562.5
Shoulder diameter D b	549.0

retainer

A a	10.60
A b	6.00

coefficient

G 1	5750
G 2	421
G g	0.2319

weight kg

weight kg	114.19