size,mm

d	55.000
D	115.000
T	34.000

specified load,N

Dynamic load (1) C 1	135000
Coefficient (5) e	0.87
Coefficient (5) Y	0.69
Dynamic load (2) C 90	34900
Dynamic load (2) C a90	51700
Coefficient (5) K	0.67
Static load C 0	175000

bearing designation

inner ring	JW5549
housing washer	JW5510

Bearings size, mm

B	31.000
C	23.500
a (3)	5.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.0
Shaft shoulder diameter D a	66.0
Diameter of the shoulder d b	78.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.0
Shoulder diameter D a	109.0
Shoulder diameter D b	95.0

retainer

A a	5.30
A b	3.80

coefficient

G 1	51.1
G 2	17.8
G g	0.0831

weight kg

weight kg	1.57