size,mm

d	177.787
D	276.225
T	181.023
B	185.725

specified load,N

Dynamic load (1) C 1	1180000
Coefficient (5) e	0.26
Coefficient (5) Y1	2.55
Coefficient (5) Y 2	3.80
Dynamic load (2) C 90	175000
Dynamic load (2) C a90	79300
Dynamic load (2) C 90 (2)	305000
Coefficient (5) K	2.21

bearing designation

inner ring	HM136948
housing washer	HM136916XD
Separation ring (4)

Axial dimension, mm

Maximum shoulder chamfer radius R (3)	1.5
Diameter of the shoulder d b	192.0

Bearings seat size, mm

Maximum shoulder fillet radius r (3)	1.0
Shoulder diameter D a	261.5

melt

K a
K b

coefficient

G 1	828
G 2	112
G g	0.1135

weight kg

weight kg	36.99