size,mm

d	31.750
D	72.022
T	23.812

specified load,N

Dynamic load (1) C 1	77500
Coefficient (5) e	0.27
Coefficient (5) Y	2.19
Dynamic load (2) C 90	20100
Dynamic load (2) C a90	9410
Coefficient (5) K	2.14
Static load C 0	94400

bearing designation

inner ring	2582
housing washer	2525

Bearings size, mm

B	25.357
C	19.050
a (3)	-8.6

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	37.5
Diameter of the shoulder d b	44.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	0.8
Shoulder diameter D a	65.0
Shoulder diameter D b	63.0

retainer

A a	0.90
A b	0.80

coefficient

G 1	23.6
G 2	9.63
G g	0.0656

weight kg

weight kg	0.48