size,mm

d	146.050
D	236.538
T	131.762
B	106.362

specified load,N

Dynamic load (1) C 1	962000
Coefficient (5) e	0.32
Coefficient (5) Y1	2.12
Coefficient (5) Y 2	3.15
Dynamic load (2) C 90	143000
Dynamic load (2) C a90	78200
Dynamic load (2) C 90 (2)	249000
Coefficient (5) K	1.83

bearing designation

inner ring	HM231140
housing washer	HM231111CD
Separation ring (4)	HM231140XE

Axial dimension, mm

Maximum shoulder chamfer radius R (3)	3.5
Diameter of the shoulder d b	164.0

Bearings seat size, mm

Maximum shoulder fillet radius r (3)	1.5
Shoulder diameter D a	224.0

melt

K a	22.1
K b	7.9

coefficient

G 1	533
G 2	85.9
G g	0.1327

weight kg

weight kg	20.26