size,mm

d	76.200
D	136.525
T	30.162

specified load,N

Dynamic load (1) C 1	143000
Coefficient (5) e	0.44
Coefficient (5) Y	1.35
Dynamic load (2) C 90	37100
Dynamic load (2) C a90	28200
Coefficient (5) K	1.31
Static load C 0	216000

bearing designation

inner ring	495A
housing washer	493

Bearings size, mm

B	29.769
C	22.225
a (3)	-0.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	86.0
Diameter of the shoulder d b	92.0

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	2.50
A b	2.10

coefficient

G 1	105
G 2	29.3
G g	0.1252

weight kg

weight kg	1.80