size,mm

d	76.200
D	139.992
T	36.512

specified load,N

Dynamic load (1) C 1	167000
Coefficient (5) e	0.40
Coefficient (5) Y	1.48
Dynamic load (2) C 90	43400
Dynamic load (2) C a90	30000
Coefficient (5) K	1.44
Static load C 0	262000

bearing designation

inner ring	47680
housing washer	47621

Bearings size, mm

B	33.338
C	29.370
a (3)	-4.3

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	0.8
Shaft shoulder diameter D a	85.0
Diameter of the shoulder d b	86.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	130.0
Shoulder diameter D b	122.0

retainer

A a	2.30
A b	2.40

coefficient

G 1	119
G 2	29.2
G g	0.1273

weight kg

weight kg	2.34