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Bost-Bronz® bearings are also highly versatile and can be used for production and replacement requirements throughout general industry
Pre-Lubricated: Yes
B-Type Seals
Ratio: 1:1
NDR7 Steel Stem Pinion 1.7500" OD Bost-Bronz® bearings are also highlyBoston 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
US$ 44.95
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US$ 18.00
