Description
TL30H300 Timing Pulley, 3 Teeth, H Pitch
The TL30H300 is a 3-tooth H (0.500 in trapezoidal) timing pulley. It mounts with an industry-standard bushing, sold separately, machined from ductile iron with a black oxide finish, built for 3 in wide belts. Machined from solid stock, never sintered or powdered metal.
Specifications
| Specification | Value |
|---|---|
| Part Number | TL30H300 |
| Teeth | 3 |
| Pitch | H (0.500 in trapezoidal) |
| For Belt Width | 3 in |
| Pitch Diameter | 4.7746 in |
| Outside Diameter | 4.7206 in |
| Flange Diameter | 5.005 in |
| Bore | Accepts 2012 bushing (not included) |
| Face Width | 3.375 in |
| Overall Length | 3.375 in |
| Construction | Taper Lock Hub |
| Flange Material | Steel |
| Material | Ductile Iron (no sintered or powdered metal) |
| Finish | Black Oxide |
| Weight | 9.579 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 TL30H300 runs H (0.500 in trapezoidal) belts in 3 in width. The pitch is standardized, so belt and pulley brands can be mixed.
Cross Reference
The TL30H300 interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Dodge® | TL30H300-2012 |
| Gates® | TL30H300 |
| TB Woods® | TL30H300 |
| Mitsuboshi | TL30H300-2012 |
| Jason Industrial | TL30H300 |
| Optibelt | TB 30-H-300 |
| Masterdrive | P30H300-2012 |
| Ametric | 30 H 300 TL |
| Powerdrive | TL30H300 |
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 TL30H300 pulley?
H (0.500 in trapezoidal) timing belts in 3 in width from any manufacturer. The pitch is standardized, so belt and pulley brands can be mixed.
Does the TL30H300 replace the Dodge TL30H300-2012?
Yes. Published interchange data crosses the TL30H300 directly to the Dodge TL30H300-2012, as well as Gates TL30H300, TB Woods TL30H300, Mitsuboshi TL30H300-2012. Verify dimensions and bore before ordering.
Does the TL30H300 ship from Houston?
Yes. Stock items ship same day from our Houston, Texas warehouse. Call (888) 203-2358 to confirm availability.
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.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.