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Milwaukee® 31 Teeth Sprocket (For Use With Bandsaw)

Airgas Part #:MET31-88-0055

Manufacturer Part #:31-88-0055


$6.65 /Each
Each

Item Details

  • 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
  • Gearing Interface: Straight spur/timing orientation
  • Substrate Composition: High-density sintered structural steel alloy or carbon-hardened steel
  • Surface Hardening: Localized induction-hardened teeth
  • Chemical Resistance: Type J heavy industrial grease (No. 49-08-4220) and lithium-complex gear lubricants
  • Operating Temperature Range: -20°C to +50°C
  • Schematic Designation: Item/Part #53 (internal gear casing assembly)
  • Package Quantity: 1 Each

Applications

  • Compatible Tool Model 0729-20: Deep Cut Cordless Portable Band Saw (28V Lithium-Ion, Base and A59B series)
  • Compatible Tool Model 0729-21: Heavy-Duty Cordless Band Saw Kit (28V Lithium-Ion, Base, A59A, A59B, and A59C variants)
  • Compatible Tool Model 0729-50: V28 Industrial Euro Band Saw (28V Cordless EU, A59A series)
  • Mechanical & HVAC Infrastructure: Cutting heavy-gauge black iron gas pipe, unistrut channels, threaded rods, and copper conduit
  • Structural Steel Fabrication: Cutting angle iron, steel tubes, solid bar stock, and rebar
  • Demolition and Plant Maintenance (MRO): Manufacturing facilities, petrochemical plants, and industrial construction yards

Product Attributes

Product Type

» Sprocket