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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Weight: 29
Max PV Value: 4
the Bear-N-Bronz® material can be provided in different sizes
Riser blocks permit the speed reducer to be mounted in the most desirable
Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reduction in a limited space using right angle (90°)
NFR7 Steel Stem Pinion 2-1/2" ID Weight: 29Boston Gears stem pinions feature small numbers of teeth that are cut integral to the steel shaft. Using a special, enlarged pitch diameter minimizes the undercutting of the teeth. When run with standard stock spur gears, stem pinions increase the ratios normally found in spur gear drives. Please note: Stem pinions are not intended to be operated with each other, with internal gears, or with eleven tooth spur gears. They will, however, run
