size,mm

d	44.983
D	83.058
T 1	8.733

specified load,N

Dynamic load (1) C 1	83800
Coefficient (5) e	0.33
Coefficient (5) Y	1.79
Dynamic load (2) C 90	21700
Dynamic load (2) C a90	12500
Coefficient (5) K	1.74
Static load C 0	111000

bearing designation

inner ring	25584
housing washer	25521-B

Bearings size, mm

B	25.400
C	19.050
a (3)	-6.4
D 1	86.919
C 2	3.970

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	1.5
Shaft shoulder diameter D a	51.0
Diameter of the shoulder d b	53.0

Bearings seat size, mm

Shoulder diameter D a	80.0

coefficient

G 1	35.2
G 2	14.3
G g	0.0801

weight kg

weight kg	0.57