Tooth Profile Matching: L-type trapezoidal teeth with a tooth pitch of 9.5mm, compatible with E61821 timing belt and 11171 driving small pulley
Total Number of Teeth: 288 teeth, transmission reduction ratio 12:1, matching motor output to achieve the standard rotor speed of 1 revolution per hour
Matching Rotor Diameter: Compatible with Φ480mm desiccant rotor (P/N 60720)
About the Driven Large Ring Gear P/N：11172 ，Applied to：FFB-300 Bry-Air。
The Driven Large Ring Gear P/N：11172 ，Applied to：FFB-300 Bry-Air。 is a drive products used in industrial automation, control and power systems. It is rated at Tooth Profile Matching L-type trapezoidal teeth with a tooth pitch of 9.5mm, compatible with E61821 timing belt and 11171 driving small pulley, Matching Rotor Diameter Compatible with Φ480mm desiccant rotor (P/N 60720). This drive products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number Driven Large Ring Gear P/N：11172 ，Applied to：FFB-300 Bry-Air。 for accurate procurement and cross-referencing.
Why source the Driven Large Ring Gear P/N：11172 ，Applied to：FFB-300 Bry-Air。 from HDE123
- Verified part number: every Driven Large Ring Gear P/N：11172 ，Applied to：FFB-300 Bry-Air。 is checked against its manufacturer specification before shipment.
- 2 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the Driven Large Ring Gear P/N：11172 ，Applied to：FFB-300 Bry-Air。
To order the Driven Large Ring Gear P/N：11172 ，Applied to：FFB-300 Bry-Air。, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.