size,mm

d	200.000
D	300.000
T	65.000

specified load,N

Dynamic load (1) C 1	682000
Coefficient (5) e	0.52
Coefficient (5) Y	1.15
Dynamic load (2) C 90	177000
Dynamic load (2) C a90	158000
Coefficient (5) K	1.12
Static load C 0	1280000

bearing designation

inner ring	JHM840449
housing washer	JHM840410

Bearings size, mm

B	62.000
C	51.000
a (3)	8.1

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	215.0
Diameter of the shoulder d b	223.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	2.5
Shoulder diameter D a	289.0
Shoulder diameter D b	273.0

retainer

A a	4.80
A b	6.10

coefficient

G 1	854
G 2	126
G g	0.1428

weight kg

weight kg	15.39