size,mm

d	53.975
D	88.900
T	19.050

specified load,N

Dynamic load (1) C 1	60600
Coefficient (5) e	0.55
Coefficient (5) Y	1.10
Dynamic load (2) C 90	15700
Dynamic load (2) C a90	14700
Coefficient (5) K	1.07
Static load C 0	81800

bearing designation

inner ring	LM806649
housing washer	LM806610

Bearings size, mm

B	19.050
C	13.492
a (3)	2.3

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	2.3
Shaft shoulder diameter D a	61.0
Diameter of the shoulder d b	65.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	2.0
Shoulder diameter D a	85.0
Shoulder diameter D b	80.0

retainer

A a	1.50
A b	1.60

coefficient

G 1	31.8
G 2	22.1
C g	0.0900

weight kg

weight kg	0.42