size,mm

d	109.538
D	158.750
T	53.978
B	39.688

specified load,N

Dynamic load (1) C 1	186000
Coefficient (5) e	0.61
Coefficient (5) Y1	1.11
Coefficient (5) Y 2	1.66
Dynamic load (2) C 90	27600
Dynamic load (2) C a90	28700
Dynamic load (2) C 90 (2)	48100
Coefficient (5) K	0.96

bearing designation

inner ring	37431
housing washer	37626DC
Separation ring (4)	X1S-37431

Axial dimension, mm

Maximum shoulder chamfer radius R (3)	3.5
Diameter of the shoulder d b	123.0

Bearings seat size, mm

Maximum shoulder fillet radius r (3)	0.8
Shoulder diameter D a	152.0

melt

K a	7.9
K b	3.8

coefficient

G 1	124
G 2	48.7
G g	0.1443

weight kg

weight kg	3.13