size,mm

d	45.000
D	75.000
T 1	8.000

specified load,N

Dynamic load (1) C 1	61500
Coefficient (5) e	0.39
Coefficient (5) Y	1.53
Dynamic load (2) C 90	15900
Dynamic load (2) C a90	10700
Coefficient (5) K	1.49
Static load C 0	84300

bearing designation

inner ring	X32009X
housing washer	Y32009XR

Bearings size, mm

B	20.000
C	15.500
a (3)	-3.3
D 1	79.000
C 2	3.500

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	1.0
Shaft shoulder diameter D a	51.0
Diameter of the shoulder d b	53.0

Bearings seat size, mm

Shoulder diameter D a	74.0

coefficient

G 1	28.7
G 2	16.2
G g	0.0788

weight kg

weight kg	0.36