BW3A – Balance Weigths – Notes Aluminum 7.8 Gram / .27oz H shape – Weight 0.27

The BW3A balance weight is used in dynamic driveshaft balancing — placed on the tube surface at the specific angular position and distance from the tube end determined by the balancer reading. Weight: 0.27 oz. Aluminum 7.8 Gram / .27oz H shape with hole in center, Box 50. The BW3A balance weight is a steel round with center hole for tack-weld attachment.

Bw3A Balance Weight — Dynamic Balance Specs

Dynamic balance procedure with the BW3A balance weight: run shaft at 250-500 RPM, mark heavy spot, position weight 180 degrees opposite. Tack weld, recheck at operating speed. Steel construction, consistent weight per unit.

Don't stack multiple balance weights at the same location — space them angularly if multiple weights are needed. The BW3A balance weight is sized for standard driveshaft tube attachment.

Key Features

• Weight: 0.27 oz
• Note: Aluminum 7.8 Gram / .27oz H shape with hole in center, Box 50
• Brand: UDS

Specifications

• SKU: BW3A
• Brand: UDS
• Weight: 0.27
• Notes: Aluminum 7.8 Gram / .27oz H shape with hole in center, Box 50