size,mm

d	76.200
D	139.992
T	82.550
B	66.675

specified load,N

Dynamic load (1) C 1	333000
Coefficient (5) e	0.40
Coefficient (5) Y1	1.67
Coefficient (5) Y 2	2.49
Dynamic load (2) C 90	49600
Dynamic load (2) C a90	34300
Dynamic load (2) C 90 (2)	86400
Coefficient (5) K	1.45

bearing designation

inner ring	575
housing washer	572D
Separation ring (4)	X2S-575

Axial dimension, mm

Maximum shoulder chamfer radius R (3)	3.5
Diameter of the shoulder d b	92.0

Bearings seat size, mm

Maximum shoulder fillet radius r (3)	0.8
Shoulder diameter D a	133.0

melt

K a
K b

coefficient

G 1	126
G 2	32
G g	0.1295

weight kg

weight kg	5.27