D1407K RH Unhardened Steel WormWhen used with worm gears, Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction in a limited space using right angle (90), non intersecting shafts. Manufactured from acetal, nylon, and hardened and unhardened steel, they offer the smoothest, quietest form of gearing when properly applied. Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the

Note: This is the spec sheet for the version with cast iron housing and mild steel bearing insert

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self-centering design for use in through-bored components with high torque and/or bending requirements

high speed input shaft above the oil level

the SNATFB has an eccentric locking bearing insert

KWY/Setscrew/Other: 1/8"Bore= #2-56 setscrew

these compact

Max P Value: 480 psi

Recessed screw head provides an outside surface free of major projections for safety

Note: Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm

• Superior Disc Life