size,mm

d	55.000
D	90.000
T	25.000

specified load,N

Dynamic load (1) C 1	85000
Coefficient (5) e	0.40
Coefficient (5) Y	1.49
Dynamic load (2) C 90	22000
Dynamic load (2) C a90	15200
Coefficient (5) K	1.45
Static load C 0	123000

bearing designation

inner ring	JLM506849A
housing washer	JLM506811

Bearings size, mm

B	23.000
C	20.500
a (3)	-2.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	60.0
Diameter of the shoulder d b	67.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	0.5
Shoulder diameter D a	86.0
Shoulder diameter D b	82.0

retainer

A a	1.10
A b	1.50

coefficient

G 1	45.6
G 2	20.4
G g	0.0925

weight kg

weight kg	0.58