Metric Industrial V-Belts
High-Performance Power Transmission for Modern Industrial Machinery
Metric Industrial V-Belts—including SPZ, SPA, SPB, SPC and their cogged counterparts XPZ, XPA, XPB, XPC—are engineered for optimal power transmission in high-speed, high-load machinery. Designed to meet DIN 7753 and ISO 4184 standards, these belts offer global compatibility, consistent performance, and long service life across industrial applications.
Specifications of Metric V-Belts
Standard and Cogged Profiles for Every Power Requirement
| Belt Type | Top Width (mm) | Height (mm) | Angle (°) | Typical Applications |
|---|---|---|---|---|
| SPZ | 10 | 8 | 40° | Light-duty drives |
| XPZ | 10 | 8 | 40° | High-speed, compact drives |
| SPA | 13 | 10 | 40° | Medium-duty machinery |
| XPA | 13 | 10 | 40° | Enhanced flexibility |
| SPB | 17 | 14 | 40° | Heavy-duty equipment |
| XPB | 17 | 14 | 40° | High-torque applications |
| SPC | 22 | 18 | 40° | High-load industrial systems |
| XPC | 22 | 18 | 40° | Maximum power transmission |
Cogged belts (XPZ, XPA, XPB, XPC) feature precision-cut notches that increase flexibility and reduce bending resistance, making them ideal for small pulleys and high-speed drives.
Features and Benefits
High Power Transmission
The narrow, efficient profile delivers excellent torque transfer with reduced slippage and energy loss.
Compact Drive Design
Ideal for machinery with space constraints while still maintaining high power output.
Enhanced Durability
Oil-, heat-, and abrasion-resistant materials ensure a long working life in demanding environments.
Superior Flexibility
Cogged versions provide enhanced heat dissipation, reduced operating temperatures, and smoother performance on smaller pulley diameters.
Standards Compliance
Full alignment with DIN and ISO standards ensures interchangeability and dependable performance worldwide.
Applications
Metric V-belts are trusted across a wide range of industries:
Manufacturing & Industrial Equipment
Conveyors, compressors, CNC machinery, and processing equipment.
Agriculture
Tractors, harvesters, threshers, and auxiliary farm equipment.
HVAC & Fluid Systems
Fans, pumps, blowers, and high-speed air handling units.
Automotive & Transport
Alternators, power steering systems, A/C compressors.
Textile & Printing
High-speed machinery requiring precision power transfer.
Selecting the correct metric V-belt maximizes machinery efficiency, reduces downtime, and extends system life. For sizing, cross-referencing, and application matching, consult our experts to ensure peak performance in your power transmission system.