18XL037MDFM8 Timing Pulley, 18 Teeth, XL Pitch


Price:
$ 9.47

Description

18XL037MDFM8 Timing Pulley, 18 Teeth, XL Pitch

The 18XL037MDFM8 is a 18-tooth XL (0.200 in trapezoidal) timing pulley with a 8 mm Bore, machined from acetal, built for 0.375 in wide belts. Machined from solid stock, never sintered or powdered metal.

$50 minimum order on drive components. Mix and match any pulleys, bushings, sheaves, sprockets, and accessories in your cart to reach the $50 minimum. Questions? Call (888) 203-2358.

Specifications

Specification Value
Part Number 18XL037MDFM8
Teeth 18
Pitch XL (0.200 in trapezoidal)
For Belt Width 0.375 in
Pitch Diameter 1.1459 in
Outside Diameter 1.1259 in
Bore 8 mm Bore
Material Acetal (no sintered or powdered metal)
Weight 0.039 lb
Country of Origin United States. ISO 9001:2015 certified manufacturing.

Applications

  • Instrumentation, office equipment, and precision positioning drives
  • 3D printers and desktop CNC equipment
  • Robotics, medical devices, and packaging machinery

Belt Compatibility

The 18XL037MDFM8 runs XL (0.200 in trapezoidal) belts in 0.375 in width. The pitch is standardized, so belt and pulley brands can be mixed.

Cross Reference

The 18XL037MDFM8 interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Stock Drive Products (SDP/SI) A 6J 3M18DF09508
McMaster-Carr 3563N17
Powerdrive 18XL037MDFM8

Always verify dimensions and bore size before substituting part numbers across manufacturers.

Buying in bulk? Save on volume.

Multi-unit and OEM quantities qualify for volume discounts. Call or email for a quantity quote.

Frequently Asked Questions

What belts fit the 18XL037MDFM8 pulley?

XL (0.200 in trapezoidal) timing belts in 0.375 in width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.

Does the 18XL037MDFM8 replace the Stock Drive Products A 6J 3M18DF09508?

Yes. Published interchange data crosses the 18XL037MDFM8 directly to the Stock Drive Products A 6J 3M18DF09508, as well as McMaster-Carr 3563N17, Powerdrive 18XL037MDFM8. Verify dimensions and bore before ordering.

Does the 18XL037MDFM8 ship from Houston?

Yes. Stock items ship same day from our Houston, Texas warehouse. Call (888) 203-2358 to confirm availability.

Need a quote on 18XL037MDFM8?

Houston warehouse, same-day shipping on stock items.

Call (888) 203-2358

All third-party part numbers and trademarks referenced are the property of their respective owners. References are for compatibility identification only and do not imply affiliation or endorsement.

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