size,mm

d	120.650
D	273.050
T	82.550

specified load,N

Dynamic load (1) C 1	832000
Coefficient (5) e	0.63
Coefficient (5) Y	0.95
Dynamic load (2) C 90	216000
Dynamic load (2) C a90	234000
Coefficient (5) K	0.92
Static load C 0	1080000

bearing designation

inner ring	HH926749
housing washer	HH926710

Bearings size, mm

B	82.550
C	53.975
a (3)	-6.6

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	6.4
Shaft shoulder diameter D a	147.5
Diameter of the shoulder d b	168.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	6.4
Shoulder diameter D a	253.0
Shoulder diameter D b	230.0

retainer

A a	15.10
A b	4.10

coefficient

G 1	384
G 2	37.8
G g	0.1472

weight kg

weight kg	21.16