Tsubaki Products

Technical Data Clutches Handling

LD Series Handling Precautions

1. The bores of the pulley, sprocket, etc., should have a tolerance of H6 or H7.
2. It has a cam and roller structure and has a built-in roller type bearing. When inserting or removing the inner race, do so gently to prevent the roller from falling out.
3. When installing the clutch on the shaft, press the clutch inner race slightly with a soft hammer to prevent the clutch outer race from slipping away from the inner race.
4. Please manufacture and install plates (see here for dimensions) to stop the outer race from moving left or right. Without the plates installed, the cam clutch outer race will come off to the left or right.
5. For lubrication, coat the plate and thrust metal with grease. (See installation example )
6. External thrust load should be supported by other devices, not by the Cam Clutch.
7. If a radial load exceeding the allowable value is applied during overrunning, install bearings on both sides.
8. The bearing to be assembled into the cam clutch is listed in the dimension table on the product page as having the same outer diameter as that of the cam clutch.
9. Please use type-2 of JIS B1301-1959 (old JIS) parallel keys. Note that the key dimensions of the outer race are not in accordance with the relationship between the shaft diameter and key as specified by JIS.
10. For more information on lubrication and maintenance, click here.

(Drag to move. )

Recommended plate dimensions