size,mm

d	29.367
D	66.421
T 1	8.725

specified load,N

Dynamic load (1) C 1	71000
Coefficient (5) e	0.25
Coefficient (5) Y	2.36
Dynamic load (2) C 90	18400
Dynamic load (2) C a90	8000
Coefficient (5) K	2.30
Static load C 0	81700

bearing designation

inner ring	2691
housing washer	2631-B

Bearings size, mm

B	25.433
C	19.050
a (3)	-9.4
D 1	70.282
C 2	3.962

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	0.8
Shaft shoulder diameter D a	36.5
Diameter of the shoulder d b	37.5

Bearings seat size, mm

Shoulder diameter D a	62.0

coefficient

G 1	19.3
G 2	8
G g	0.0598

weight kg

weight kg	0.42