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Note: The manufacturer is in the process of transitioning to a Gen II model for TorqTitan belts. To best optimize performance, it is not recommended to mix the original & Gen II TorqTitan belts on the same drive/application simultaneously. Please note the manufacturer's skus will remain the same, but the words Gen II will be on the label for the new belts.
- Precision Molded Cogs - Provide more surface area for heat dissipation and increase belt flexibility. Cooler running means longer life. Browning Notched belts assure longer life when replacing existing Wrapped V-Belts.
- Close Belt tolerance - Browning Belts offer the "Code 1" Match belt system on all classical and "358" Belts, allowing easy selection of just one match number for each belt size. This ensures tighter than RMA standards.
- High Tensile Cord - Specially treated cords to provide strength and additional flex life while providing resistance to elongation for the belt.
- Raw-Edge Sidewalls - Improved gripping contract with pulley sidewalls. Assures less vibration and Smoother , quieter performance. Notched belts provide higher horsepower than wrapped belts.
- Outside Length: 39"
- Pitch Length: 37.8"
Features:
- For use with KC and KH blades
- The H bushings are for 24"-48" blades
Specifications
- Dimension (In.) K 21/32
- Dimension (In.) L 1-7/8
- Dimension (In.) O.D. 3.75
- 3L Belts Max. Pitch 3.1
- 3L Belts Min. Pitch 2.3
- 3L Belts Turns Open 0
- 4L or A Belts Max. Datum 3.4
- 4L or A Belts Min. Datum 2.4
- 4L or A Belts Turns Open 0
- 5L or B Belts Max. Datum 3.7
- 5L or B Belts Min. Datum 2.7
- 5L or B Belts Min. Turns Open 6
- Outside Diameter (In.) 3.75
- Dimension (In.) F Max. 1-1/16
- Dimension (In.) F Min. 11/16
- Dimension (In.) G Max. 7/8
- Dimension (In.) G Min. 1/2
- Stock Bore (In.) 1/2
- 3L Belts Min. Turns Open 4
- 3L Belts Max. Turns Open 0
- 4L or A Belts Min. Turns Open 5
- 4L or A Belts Max. Turns Open 0
- 5L or B Belts Max. Turns Open 1
- Pulley Type 1
Maintenance & Troubleshooting:
- Pressure switches are commonly replaced when a furnace or HVAC system will not complete its startup sequence due to pressure/airflow proving issues.
- Customer feedback commonly associates replacement with resolving a "pressure switch" fault condition and restoring normal operation.
- The provided sources do not include diagnostic procedures; follow the equipment documentation for troubleshooting steps and verification before replacement.
User Reviews & Q&A Summary:
- Review themes indicate the part is commonly described as an exact fit and used as a direct replacement to get a furnace running again.
- Several reviews mention the unit returned to normal operation after installation, including clearing a fault condition related to the pressure switch.
- Additional feedback highlights ease of ordering and timely delivery, and notes that this part fit where other attempted parts did not.
Certifications & Compliance:
- Rheem includes a California Proposition 65 warning for this pressure switch kit on its parts listing
- No other separate certifications or listings are explicitly stated for this part in the provided sources
User Reviews & Q&A Summary:
- Common review themes: direct-fit replacement that fixes "no heat" situations and gets the furnace running again, often described as an easy swap once accessed
- Several reviewers note this is an updated version of the original design and may mount differently (users mention included hardware such as a longer screw/spacer to accommodate the revised mounting)
- Q&A themes emphasize that pressure switch ratings/markings are not interchangeable by appearance alone; customers are advised to confirm the correct part by furnace model/serial rather than substituting based on pressure markings
Product Highlights
Neoprene
Specs
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| Belt Type: | BX Gripnotch Belt |
|---|---|
| Pitch: | 37.8 |
| Efficiency: | 98% |
| Outside Length: | 39" |
| Max Operating Temp: | 250°F |
| Material: | EPDM |
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