Let’s learn about Martin V-Belt Pulleys SPB (Wedge Belt Pulleys) with Dai Hong Phat through the following article!
1. About Dai Hong Phat Corp- Martin USA
– Dai Hong Phat Corp is the official authorized representative of Martin USA in Vietnam. We provide genuine transmission shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– Martin Sprocket & Gear, founded in 1951 in the US, specializes in providing transmission solutions and industrial equipment. Martin stands out with its products on HRC couplings, pulleys, tapered bushings… becoming a prestigious name in the industry.
– Martin Wedge Belt Pulleys SPB supplied by Dai Hong Phat are 100% genuine imports, with full CO/CQ, meeting international quality standards.
View more: Other Martin Pulleys – Taper Bush here
2. Features & Advantages of Martin V-Belt Pulleys SPB
– Manufacturer: Martin/USA
– Common product names: Pulley, V-Belt Pulley, SPB Pulley, Cast Iron Pulley
– Maximum size: SPA 1250, maximum groove up to 6 grooves
– Made from cast iron GB/T 9439-2010 HT200-250
– Dimensions and surface finish comply with ISO 4183, MPTA, and ANSI industrial standards
– Static balancing to G6.3 standard (ISO 1940) for speeds up to 33 m/s; dynamic balancing available upon request for higher speeds
Learn more about Martin Pulleys: Martin SPA Wedge Belt Pulley
Learn more about Martin Pulleys: Martin SPC Wedge Belt Pulley
Learn more about Martin Pulleys: Martin SPZ Wedge Belt Pulley
3. Applications of Martin V-Belt Pulleys SPB
SPB pulleys (belt drive systems) are widely used across multiple industries and application areas. Depending on specific needs, users can select different pulley types.
Commonly used for power transmission between distant shafts, pulleys ensure smooth and quiet operation. They are found in factories, industrial plants, hotels, and more — including elevators, conveyor belts, car engines, and various industrial machinery.
4. Technical Specifications – Martin V-Belt Pulleys SPB
| Catalogue Martin SPB Wedge Belt Pulleys |
Installation Martin SPB Wedge Belt Pulleys |
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Technical drawing of Martin SPB Wedge Belt Pulleys
| oove | 1 | 2 | 3 | 4 | 5 | 6 | 8 | 10 |
| F | 25mm | 44mm | 63mm | 82mm | 101mm | 120mm | 158mm | 196mm |
| Pulley Martin SPB | |||||||||||
| Size | OD | SPZ Belt | Type | Bush No. | Max Bore [mm] | ||||||
| 1 Groove | 2 Groove | 3 Groove | 1 Groove | 2 Groove | 3 Groove | 1 Groove | 2 Groove | 3 Groove | |||
| SPB 100 | 107 | 100 | 0 | 6 | 6 | 1610 | 1610 | 1610 | 42 | 42 | 42 |
| SPB 106 | 113 | 106 | 0 | 6 | 6 | 1610 | 1610 | 1610 | 42 | 42 | 42 |
| SPB 112 | 119 | 112 | 0 | 2 | 2 | 1610 | 2012 | 2012 | 42 | 50 | 50 |
| SPB 118 | 125 | 118 | 0 | 2 | 2 | 1610 | 2012 | 2012 | 42 | 50 | 50 |
| SPB 125 | 132 | 125 | 0 | 2 | 2 | 1610 | 2012 | 2012 | 42 | 50 | 50 |
| SPB 132 | 139 | 132 | 0 | 2 | 2 | 1610 | 2012 | 2012 | 42 | 50 | 50 |
| SPB 140 | 147 | 140 | 0 | 2 | 2 | 1610 | 2012 | 2012 | 42 | 50 | 50 |
| SPB 150 | 157 | 150 | 0 | 2 | 2 | 1610 | 2012 | 2517 | 42 | 50 | 60 |
| SPB 160 | 167 | 160 | 0 | 2 | 2 | 1610 | 2012 | 2517 | 42 | 50 | 60 |
| SPB 170 | 177 | 170 | 0 | 2 | 2 | 1610 | 2012 | 2517 | 42 | 50 | 60 |
| SPB 180 | 187 | 180 | 0 | 1 | 2 | 1610 | 2517 | 2517 | 42 | 60 | 60 |
| SPB 190 | 197 | 190 | 1 | 1 | 2 | 2012 | 2517 | 2517 | 50 | 60 | 60 |
| SPB 200 | 207 | 200 | 8 | 1 | 2 | 2012 | 2517 | 2517 | 50 | 60 | 60 |
| SPB 212 | 219 | 212 | 8 | 8 | 7 | 2012 | 2517 | 2517 | 50 | 60 | 60 |
| SPB 224 | 231 | 224 | 8 | 8 | 7 | 2012 | 2517 | 2517 | 50 | 60 | 60 |
| SPB 236 | 243 | 236 | 8 | 8 | 7 | 2012 | 2517 | 2517 | 50 | 60 | 60 |
| SPB 250 | 257 | 250 | 10 | 10 | 11 | 2012 | 2517 | 3020 | 50 | 60 | 75 |
| SPB 265 | 272 | 265 | 10 | 10 | 11 | 2012 | 2517 | 3020 | 50 | 60 | 75 |
| SPB 280 | 287 | 280 | 10 | 10 | 11 | 2012 | 2517 | 3020 | 50 | 60 | 75 |
| SPB 300 | 307 | 300 | 10 | 10 | 11 | 2012 | 2517 | 3020 | 50 | 60 | 75 |
| … | … | … | … | … | … | … | … | … | … | … | … |
5. Why choose Dai Hong Phat Corp?
– 100% genuine products imported directly from Martin USA.
– Protect customers from counterfeit goods and always provide full CO/CQ documents.
– Goods in stock, fast delivery nationwide 24/7.
– Free technical consultation and support for drawings, catalogs.
– Refined processing workshop to meet individual requirements.
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– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/
