Aetna Bearing Products

Ball Thrust Bearings
Ball thrust bearings offer the recommended cost effective method of supporting a thrust load. Aetna Bearing Company offers one of the most complete lines available in the world.

Ask for catalog 100.
Available in the following:

ID from 1.5 to over 7 inches

Banded or Non-banded

Metric and standard sizes

Belt and Precision Idlers
Generally used as tighteners or direction changers; available for all standard, flat and "V" belts.

	Permanently lubricated and sealed against grime and dirt.
	Fit into existing design with little or no engineering changes, or readily adapted to new designs.

Rubber Tire Idlers
Same basic design and construction as other AG units except for the addition of a rubber tire or sprocket.

Can be used as a non-destructive belt tightener to reduce wear on soft material belts.

Adapter Bearings
Combined self-aligning bearings seals, mounting flange and locking collar in a single, compact pre-lubricated "package".

Ready for quick, easy mounting with standard bolts wherever shafts can be supported.

Sprocket Idlers
Compact and easy to install.
Built for long maintenance-free service life.

Available in a range of sprocket sizes and configurations which accommodate all conventional chain driven equipment.