Applications:
This15:1 ratio speed reducer is rated for 0.38 HP input at 1750 RPM on a hollow 11MM diameter x 1-7/8" long keyed shaft and 63B5 mounting flange.Output is 159 lb/in on a hollow 0.55" diameter x 2-1/2" long keyed shaft.
High quality reducer has an all aluminum heat sinking designed housing with epoxy coating.
You can add a single output shaft (0.55" x 1-1/2" usable) or a double output shaft (2X 0.55" x 1-1/2" usable) from ebay.
Shipping weight: 5 lbs.
Products characteristics:
NMRV series worm gear reducer is a new generation of product developed by our company, on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad.
Main materials:
1. Housing: die-cast aluminum alloy (frame size 025 to 090); cast iron (frame size:110- 150)
2. Worm: 20Cr, carbonize & quencher heat treatment make the hardness of gear's surface up to 56-62 HRC, retain carburetion layer's thickness between 0.3 and 0.5mm after precise grinding
3. Worm wheel: wearable stannous bronze alloy
Aluminum alloy housing:
1.Shot blasting and special antiseptic treat-mint on the aluminum alloy surface.
2.After phosphate, paint with RAL5010 blue or silvery white paint.
Structures:
Output shaft ,turn arm, slider, Fixed CAM, Ball ring, speed CAM, operating cover, cabinet, pressure plate, will spring, block circle, motor shaft.
