To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
The Milwaukee Electric Tool Corp 31-88-0055 is an Original Equipment Manufacturer (OEM) 31-tooth internal drive sprocket designed for industrial metalworking power tools. It serves as a mechanical energy transfer link within the primary power-transmission assembly of portable band saws, bridging the connection between the flexible rubber drive belt and the high-torque blade pulley wheel.
Features
OEM Mechanical Integration: Matches factory bore size, face width, and pitch diameter to eliminate micro-backlash
High Power-Density Efficiency: 31-tooth indexing geometry optimizes torque transfer from 28V motors
Heat Dissipation: Calculated geometry reduces energy loss through thermal buildup
Optimized Wear Synchronization: Engineered to be softer than the drive shaft but harder than the drive belt to isolate wear to replaceable components
Precision Fitment: Designed for high cyclical fatigue limits in enclosed housing environments
Specifications
Manufacturer: Milwaukee Electric Tool Corporation
Manufacturer Part Number (MPN): 31-88-0055
Global Trade Item Number (UPC): 045242094240
Airgas Part Number: MET31-88-0055
Tooth Count: 31 Teeth
Physical Component Weight: 0.08 lbs (36.3 grams)
Gross Shipping Weight: < 1.00 lbs (0.45 kg)
Dimensions (Hanes Supply): 2.75 in (W) x 2.75 in (H)
Volumetric Envelope (Box): 2.00 in x 2.00 in x 1.00 in
