size,mm

d	34.976
D	72.000
T 1	6.287

specified load,N

Dynamic load (1) C 1	46900
Coefficient (5) e	0.44
Coefficient (5) Y	1.35
Dynamic load (2) C 90	12200
Dynamic load (2) C a90	9260
Coefficient (5) K	1.31
Static load C 0	57800

bearing designation

inner ring	19138
housing washer	19283-B

Bearings size, mm

B	16.520
C	14.288
a (3)	-1.5
D 1	75.857
C 2	3.556

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	1.5
Shaft shoulder diameter D a	40.5
Diameter of the shoulder d b	42.5

Bearings seat size, mm

Shoulder diameter D a	68.0

coefficient

G 1	17.5
G 2	11.5
G g	0.0694

weight kg

weight kg	0.33