size,mm

d	68.262
D	152.400
T	47.625

specified load,N

Dynamic load (1) C 1	256000
Coefficient (5) e	0.90
Coefficient (5) Y	0.67
Dynamic load (2) C 90	66400
Dynamic load (2) C a90	102000
Coefficient (5) K	0.65
Static load C 0	401000

bearing designation

inner ring	H914841
housing washer	H914811

Bearings size, mm

B	46.038
C	35.100
a (3)	7.9

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	87.0
Diameter of the shoulder d b	108.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	148.0
Shoulder diameter D b	123.0

retainer

A a	5.80
A b	3.20

coefficient

G 1	135
G 2	30.3
G g	0.1165

weight kg

weight kg	4.41