size,mm

d	53.975
D	104.775
T	30.162

specified load,N

Dynamic load (1) C 1	126000
Coefficient (5) e	0.34
Coefficient (5) Y	1.79
Dynamic load (2) C 90	32600
Dynamic load (2) C a90	18700
Coefficient (5) K	1.74
Static load C 0	166000

bearing designation

inner ring	456
housing washer	453X

Bearings size, mm

B	29.317
C	24.605
a (3)	-7.1

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	61.0
Diameter of the shoulder d b	68.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	98.0
Shoulder diameter D b	92.0

retainer

A a	2.20
A b	1.40

coefficient

G 1	58.6
G 2	17.1
C g	0.0946

weight kg

weight kg	1.11