size,mm

d	40.000
D	88.500
T 1	13.492

specified load,N

Dynamic load (1) C 1	77900
Coefficient (5) e	0.78
Coefficient (5) Y	0.77
Dynamic load (2) C 90	20200
Dynamic load (2) C a90	27000
Coefficient (5) K	0.75
Static load C 0	88600

bearing designation

inner ring	44157
housing washer	44348-B

Bearings size, mm

B	23.698
C	17.462
a (3)	2.3
D 1	93.937
C 2	5.555

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	2.3
Shaft shoulder diameter D a	51.0
Diameter of the shoulder d b	56.0

Bearings seat size, mm

Shoulder diameter D a	86.0

coefficient

G 1	22.9
G 2	8.71
G g	0.0899

weight kg

weight kg	0.72