Description

The OPTIBELT TB SPZ 450/3 V-Grooved Pulley is engineered to meet the highest standards of modern drive technology, ensuring reliable and efficient power transmission. Manufactured from high-quality EN-GJL-200 (old GG-20) gray cast iron, this pulley adheres to stringent DIN 2211/2217 or ISO 4183 standards, guaranteeing durability and consistent performance.

Here are the key specifications for the OPTIBELT TB SPZ 450/3 Pulley:

• Profile: SPZ
• Diameter Dm (Nominal Diameter): 450 mm
• Number of Grooves: 3
• Type No.: V-Grooved Pulley Type TB-SPZ-450/3
• Weight (without bushing): 9.8 kg
• Belt Width Suitability: 9.70 mm (for SPZ profile belts)
• Nominal Diameter: 450 mm
• Use With Taper Bushing Part Number: TB 2517

Features and Benefits

• Robust Construction: Made from premium gray cast iron (EN-GJL-200), ensuring excellent strength and wear resistance for long operational life.
• Precision Engineering: Designed with grooves according to DIN 2211 standards, providing optimal belt seating and efficient power transfer.
• Universal Compatibility: Designed for use with taper bushings, offering versatile mounting options and secure shaft attachment (e.g., with TB 2517 Taper Bushing).
• Balanced for Performance: Pulleys with a nominal diameter over 125 mm are statically balanced to a quality grade of q 6.3 at 1500 rpm, minimizing vibration and extending component lifespan. Dynamic balancing in two planes (q 6.3 – q 2.5) is available upon request for even higher precision requirements.
• Optimized for SPZ Belts: Specifically designed for SPZ profile V-belts, ensuring a perfect fit and maximum power transmission efficiency.

Common Applications

The OPTIBELT TB SPZ 450/3 V-Grooved Pulley is a versatile component widely used across various industrial sectors. Its robust design and reliable performance make it ideal for:

• Compressors: Ensuring smooth and efficient operation of air compression systems.
• Blowers: Providing consistent power to ventilation and air movement equipment.
• Machine Tools: Critical for precision and reliability in manufacturing and machining processes.
• Paper Industry: Supporting the demanding operations in paper production machinery.
• Chemical Industry: Designed to withstand challenging environments often found in chemical processing plants.
• General Mechanical Engineering: A fundamental component in a broad range of machinery where efficient power transmission is essential.

Where to Buy OPTIBELT TB SPZ 450/3 Pulley

For genuine OPTIBELT TB SPZ 450/3 Pulleys and expert advice, we highly recommend purchasing from a trusted authorized distributor. Bearings Specialist Co., Ltd. is a leading supplier of bearings and power transmission components in Thailand, established in 1999. As an authorized distributor for Optibelt, we ensure you receive high-quality, reliable products.

Bearings Specialist Co., Ltd. Product Range:

Beyond V-grooved pulleys, our extensive product portfolio caters to diverse industrial needs, including:

• Industrial Bearings: A wide range including Ball Bearings (Deep Groove, Angular Contact, Self-Aligning), Roller Bearings (Cylindrical, Tapered, Spherical, 4-Row), Thrust Bearings, Linear Bearings, Specialty Bearings (High Temperature, Sealed, Self-Lubricating, Ceramic), Rod End Bearings, One-Way Clutch Bearings, and Cam Followers & Track Rollers.
• Power Transmission Components: Comprehensive solutions including Chains & Sprockets, Belts & Pulleys, Couplings (Jaw, Chain, Gear, Grid, Disc), and Gear Drives & Motors.
• Industrial Seals: High-quality oil and industrial seals to prevent leaks and contamination.
• Maintenance Tools & Accessories: Such as BETEX® induction heaters, mechanical and hydraulic pullers, condition monitoring equipment, hydraulic equipment, and automatic lubrication systems with perma-tec.

Our knowledgeable team is ready to assist you in selecting the right components for your specific application.

Contact Bearings Specialist Co., Ltd.:

• Address: No 2 Soi Sakae Ngam 30, Bangkhuntien, Samae Dam, Bangkhuntien, Bangkok, Thailand 10150
• Phone: +66 24516865
• Fax: +66 28400033
• Email: contactus@bearspec.co.th
• Operating Hours: Monday to Friday, 8:30 AM to 5:30 PM; Saturday, 8:30 AM to 12:00 PM (Thailand time)

Visit our e-shop at Bearings Specialist Co., Ltd. E-shop for more products and information, or explore our full range at Bearings Specialist Co., Ltd. Website.