size,mm

d	177.800
D	288.925
T	142.875
B	111.125

specified load,N

Dynamic load (1) C 1	1330000
Coefficient (5) e	0.32
Coefficient (5) Y1	2.12
Coefficient (5) Y 2	3.15
Dynamic load (2) C 90	198000
Dynamic load (2) C a90	108000
Dynamic load (2) C 90 (2)	344000
Coefficient (5) K	1.83

bearing designation

inner ring	HM237545
housing washer	HM237510CD
Separation ring (4)	HM237545XC

Axial dimension, mm

Maximum shoulder chamfer radius R (3)	7.0
Diameter of the shoulder d b	205.0

Bearings seat size, mm

Maximum shoulder fillet radius r (3)	1.5
Shoulder diameter D a	271.5

melt

K a	22.1
K b	8.6

coefficient

G 1	751
G 2	101
G g	0.1168

weight kg

weight kg	32.16