size,mm

d	66.675
D	152.400
T	53.975

specified load,N

Dynamic load (1) C 1	313000
Coefficient (5) e	0.49
Coefficient (5) Y	1.23
Dynamic load (2) C 90	81300
Dynamic load (2) C a90	67800
Coefficient (5) K	1.20
Static load C 0	423000

bearing designation

inner ring	HH814547
housing washer	HH814510

Bearings size, mm

B	57.150
C	41.275
a (3)	-12.2

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	85.0
Diameter of the shoulder d b	93.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	143.0
Shoulder diameter D b	130.0

retainer

A a	5.30
A b	0.20

coefficient

G 1	130
G 2	23.5
G g	0.0957

weight kg

weight kg	4.87