Home :: About Us :: Director Profile :: Products :: Services :: Join Us :: Feedback form

Bearing

All supplied bearings require lubrication at regular intervals. Main shaft bearings are spherical roller bearings and are lubricated by grease. To support thrust load, a spherical thrust bearing is placed at the lower end of the shaft right below the spherical roller bearing.

Replacement of Upper Bearing

	Remove rotor and the rotor cover.
	Remove the whole drive block housing from the block housing support.
	Remove housing top cover, oil seal, locking washer, and bearing lock nut
	The roller cage of the spherical roller bearing should be removed from the top - by using a mechanical puller to protect the outer bearing race from any damage.

Replacement of Lower Bearing

	Remove driven pulley cover.
	Remove bushing sleeve to free the pulley from the shaft.
	Remove driven pulley.
	Remove housing bottom cover, oil seal, locking washer, and bearing lock nut.
	The roller cage of the spherical bearing should be removed from below - by using a mechanical puller to protect the outer bearing race from any damage.

Important note:
1. Bearing axial clearance is set at 2mm.
2. When bearing replacement becomes necessary, always renew both bearings at the same time.

Rotor Removal

Remove the rotor by removing first the rotor cover located at the top of the shaft that supports the rotor. The rotor would then be lifted up through the top of the tub.


Enough space should be maintained at the top of the tub for easy removal of the rotor and other internal parts of the DetrashPac drive block assembly.

Bearing Lubrication

Upper Bearing Housing

Bearing Type : Spherical Roller Bearing
Bearing No. : 24024 CC/W33, SKF
Bearing Quantity : One (1) pc.
Lubrication Medium : Grease
Grease Type : SKF LGEP 2, or equivalent
Grease Relubrication Quantity : 55 grams
Relubrication Frequency : Every 4½ Months
No. of Grease Nipples : One (1) pc.
Grease Nipple Size : 1/8"Ø

Lower Bearing Housing
Self-Aligning Bearing
Bearing Type : Spherical Roller Bearing
Bearing No. : 24024 CC/W33, SKF
Bearing Quantity : One (1) pc.
Lubrication Medium : Grease
Grease Type : SKF LGEP 2, or equivalent
Grease Relubrication Quantity : 55 grams
Relubrication Frequency : Every 4½ Months
No. of Grease Nipples : One (1) pc.
Grease Nipple Size : 1/8"Ø
Thrust Bearing
Bearing Type : Spherical Roller Thrust Bearing
Bearing No. : 29422E, SKF
Bearing Quantity : One (1) pc.
Lubrication Medium : Grease
Grease Type : SKF LGEP 2, or equivalent
Grease Relubrication Quantity : 85 grams
Relubrication Frequency : Every 4½ Months
No. of Grease Nipples : One (1) pc.
Grease Nipple Size : 1/8"Ø
Reminder :

The Bearings are properly shop lubricated. However, please check the grease condition after the initial start-up of the unit