Rocketry Works

29mm Heavy Wall - 56mm (BT-70) Centering Rings (2)

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SKU:
RW-CR-29MM HW / BT-70 PW 1/8 IN
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  • Rocketry Works 29mm Heavy Wall to 56mm (BT-70) Centering Ring
  • 29mm Heavy Wall - 56mm (BT-70) Centering Rings (2)
$1.99

Description

These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount Aerotech's 29mm heavy wall motor tube in a 56mm (BT-70) airframe tube. The fit on the motor tube is tight, so some light sanding may be needed. Sold as a set of 2 centering rings.

Comparable centering rings fitted to LOC's 29mm heavy wall motor tube are also available.

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Additional Information

Inside Diameter:
31.4 mm
Outside Diameter:
55.0 mm
Thickness:
3 mm
Weight:
3.6 grams
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