Description
OPTIBELT TB SPZ 400/3 PULLEY
The OPTIBELT TB SPZ 400/3 Pulley stands as a testament to precision engineering and robust design, crucial for efficient power transmission in diverse industrial applications. Crafted to meet the rigorous demands of modern machinery, this V-grooved pulley offers exceptional durability and reliable operation, ensuring your systems run smoothly and effectively.
Technical Information and Specifications
The OPTIBELT TB SPZ 400/3 Pulley is a high-performance V-belt pulley designed for use with Taper Lock bushings, ensuring a secure and precise fit on shafts.
- Profile: SPZ
- Diameter Dm (Nominal/Pitch Diameter): 400.00 mm
- Number of Grooves: 3
- Type No.: V-Grooved Pulley Type 7
- Weight (without bushing): 11.200 kg
- Belt Width Suitability (SPZ Profile): 9.70 mm
- Nominal Diameter: 400.00 mm
- Use With Taper Bushing Part Number: TB 2517
- Outside Diameter: 404 mm
Key Specifications:
- Material: Manufactured from high-grade grey cast iron (EN-GJL-200 / GG25), providing excellent strength and longevity.
- Surface Treatment: Phosphated for enhanced corrosion protection and durability.
- Standards Compliance: Designed in accordance with international standards such as ISO 4183 (DIN 2211) and DIN 2211-3 norms, guaranteeing compatibility and performance.
- Balancing: Statically balanced to a quality grade of q 6.3 at 1500 rpm (for diameters > 125 mm) or for peripheral speeds up to 35 m/sec, ensuring smooth, vibration-free operation.
- Mounting: Features a taper bore design specifically for TB 2517 Taper Lock bushes, allowing for easy and secure mounting, providing both radial and axial locking without the need for additional machining.
Features
- Precision Engineering: Each pulley is meticulously manufactured to tight tolerances, ensuring optimal belt seating and efficient power transfer.
- Robust Construction: Made from high-quality cast iron, these pulleys are built to withstand heavy loads and continuous operation in demanding environments.
- Enhanced Durability: The phosphated finish provides superior protection against rust and wear, extending the lifespan of the pulley.
- Secure Mounting: The Taper Lock bushing system facilitates quick, easy, and secure installation, minimizing downtime and maintenance efforts.
- Vibration Reduction: Precisely balanced to reduce vibrations, contributing to quieter operation and prolonged service life of associated components.
- Versatile Design: Suitable for a wide range of V-belts with the SPZ profile, offering flexibility in drive system design.
Common Applications
The OPTIBELT TB SPZ 400/3 Pulley is universally applicable across various sectors of mechanical engineering, from precision instruments to heavy industrial machinery. Its robust design and reliable performance make it ideal for:
- Compressors
- Blowers
- Machine tools
- Pulp and paper industry machinery
- Chemical industry equipment
- Agricultural machinery
- Material handling systems
- Pumps and fans
- General industrial drives
Where to Buy OPTIBELT TB SPZ 400/3 PULLEY
For reliable supply and expert advice on the OPTIBELT TB SPZ 400/3 PULLEY and other power transmission components, we recommend purchasing from a trusted bearings specialist. Bearings Specialist Co., Ltd. has been a leading distributor of bearings and power transmission products in Thailand for over 20 years, and across Asia for over 60 years. As an authorized distributor for Optibelt, they ensure genuine products and unparalleled customer support.
Our extensive product range includes:
- Bearings: Deep Groove, Cylindrical Roller, Spherical Roller, Tapered Roller, Angular Contact, Needle, Pillow Block, Plummer Blocks, Thrust, Ball, Roller, Linear, and Specialty Bearings.
- Power Transmission Components: Industrial and Automotive Belts (including Optibelt SK and SUPER XE-POWER PRO), Chains, Couplings (Falk, Flexible, Chain, Rubber), Sprockets, Gearboxes, and Pulley tools.
- Maintenance Products: Lubricants, greases, and cleaning solutions.
- Industrial Seals.
Visit www.bearings.co.th to explore our full range and connect with our team for your industrial needs.
