one way clutch ASNU30 is a sprag cage clutch,no bearing supported.low noise,Torque large, it is used for printing machine,etc.

one way clutch ASNU30  is a sprag type freewheel non bearing supported,and it is used for printing machine. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation.

Nominal outside diameter is the same as a series 63 ball bearing.

A typical arrangement is to install this type alongside a bearing within the same location tolerance as shown on the following page.

The inner race is keyed to the shaft. The outer race has a positive n6 tolerance. to give a press fit in a H7 housing. Additional side notches in the outer race provide for positive torque transmission.

If the housing is to K6 tolerance, use of the notches is not necessary, but the housing must be strong enough to not expand after assembly.

The design can accept an axial misalignment of inner and outer race of ±S2.

 

Type

Size

Overrunning soeed                                                             Weight

Resistance

torque

TKN1)

namax3

dH7

Nm

nimax2)

min-1

Dn6

L

D5

S

e

f

TR

min-1

WAU(ASNU)

30

204

1,400

2,200

72

27

60

2.4

1.8

1

0.54

14

 

one way clutch ASNU30