Description
36L100-6FS7 Timing Pulley, 36 Teeth, L Pitch
The 36L100-6FS7 is a 36-tooth L (0.375 in trapezoidal) timing pulley with a 5/8 in minimum plain bore, machined from ductile iron with a black oxide finish, built for 1 in wide belts. Machined from solid stock, never sintered or powdered metal.
Specifications

Dimension key for this construction type. Values for this part number are in the table below.
| Specification | Value |
|---|---|
| Part Number | 36L100-6FS7 |
| Teeth | 36 |
| Pitch | L (0.375 in trapezoidal) |
| For Belt Width | 1 in |
| Pitch Diameter | 4.2972 in |
| Outside Diameter | 4.2672 in |
| Flange Diameter | 4.52 in |
| Bore | 5/8 in minimum plain bore |
| Face Width | 1.25 in |
| Overall Length | 1.75 in |
| Hub Diameter | 3.5 in |
| Construction | Standard Hub |
| Flange Material | Steel |
| Material | Ductile Iron (no sintered or powdered metal) |
| Finish | Black Oxide |
| Weight | 5.679 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 36L100-6FS7 runs L (0.375 in trapezoidal) belts in 1 in width. The pitch is standardized, so belt and pulley brands can be mixed.
Cross Reference
The 36L100-6FS7 interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Dodge® | 36L100-MPB |
| Martin | 36L100 |
| Gates® | PB36L100 |
| Regal Rexnord (Browning®) | 36LB100 |
| Mitsuboshi | 36L100-6FS7 |
| Powerdrive | 36L100-6FS7 |
Always verify dimensions and bore size before substituting part numbers across manufacturers.
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Multi-unit and OEM quantities qualify for volume discounts. Call or email for a quantity quote.
Frequently Asked Questions
What belts fit the 36L100-6FS7 pulley?
L (0.375 in trapezoidal) timing belts in 1 in width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.
Does the 36L100-6FS7 replace the Dodge 36L100-MPB?
Yes. Published interchange data crosses the 36L100-6FS7 directly to the Dodge 36L100-MPB, as well as Martin 36L100, Gates PB36L100, Regal Rexnord 36LB100. Verify dimensions and bore before ordering.
Does the 36L100-6FS7 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 36L100-6FS7?
Houston warehouse, same-day shipping on stock items.
Call (888) 203-2358All 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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