size,mm

d	40.000
D	95.250
T	61.915
B	50.800

specified load,N

Dynamic load (1) C 1	205000
Coefficient (5) e	0.28
Coefficient (5) Y1	2.37
Coefficient (5) Y 2	3.53
Dynamic load (2) C 90	30500
Dynamic load (2) C a90	14800
Dynamic load (2) C 90 (2)	53000
Coefficient (5) K	2.05

bearing designation

inner ring	442-S
housing washer	432D
Separation ring (4)

Axial dimension, mm

Maximum shoulder chamfer radius R (3)	3.5
Diameter of the shoulder d b	54.0

Bearings seat size, mm

Maximum shoulder fillet radius r (3)	0.8
Shoulder diameter D a	87.0

melt

K a
K b

coefficient

G 1	42.5
G 2	11.3
G g	0.0805

weight kg

weight kg	2.12