size,mm

d	45.000
D	80.000
T 1	10.000

specified load,N

Dynamic load (1) C 1	88000
Coefficient (5) e	0.38
Coefficient (5) Y	1.57
Dynamic load (2) C 90	22800
Dynamic load (2) C a90	15000
Coefficient (5) K	1.52
Static load C 0	119000

bearing designation

inner ring	X33109
housing washer	Y33109R

Bearings size, mm

B	26.000
C	20.500
a (3)	-6.6
D 1	85.000
C 2	4.500

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	1.5
Shaft shoulder diameter D a	52.0
Diameter of the shoulder d b	55.0

Bearings seat size, mm

Shoulder diameter D a	79.0

coefficient

G 1	35.7
G 2	14.5
G g	0.0843

weight kg

weight kg	0.55