Belts
Overview
Belts
All belts feature international labelling and fully comply with ISO, BS, DIN and other international standards. The extensive Challenge range of quality belts include our:
• Classical V-Belts (Z, A, B, C, D)
• Classical CRE V-Belts (AX, BX)
• Wedge Belts (SPZ, SPA, SPB, SPC, SPP)
• CRE Wedge Belts (SPAX, SPBX, SPCX)
• Narrow V belts (3V, 5V, 8V)
• Classical Timing Belts including sleeves (XL, L, H, XH)
• Curved Tooth Timing Belts including sleeves
(HTD in 3M, 5M, 8M and 14M)
• Other belts to suit agricultural and automotive applications are available to special order
Features
‘V’ and Wedge Belts (CRE & Envelope Type)
• Factory complies with ISO 9001 standards
• High quality polyester cords used to ensure minimum stretch
• Wide range of international standard lengths
• Excellent anti-static, oil and heat resistant properties complying with ISO 1813
• Comply with American Petroleum Institute standards
Cogged Raw Edge (CRE) Belts
• Available in Wedge sections SPZX, SPAX, SPBX and
SPCX
• Available in Classical belt sections ‘AX’ and ‘BX’
• Ideal for small pulleys
• Conform to all major international standards
Envelope Type Belts
• Available in Wedge sections SPZ, SPA, SPB and SPC
• Available in classical ‘V’ sections Z(M), A, B, C and D
• Treated envelope covering
• Conform to all major international standards
Classical Timing Belts
• The original synchronous belt
• Available in XL (1/5”), L (3/8”), H (1/2”) and XH (7/8”) pitches
• Fully comply with ISO 5296
• Several standard widths available up to 4” (in XH)
Curved Tooth Timing Belts, HTD®
• The first metric and biggest selling range of synchronous belts
• Available in sections 3 mm, 5 mm, 8 mm and 14 mm pitch
• Conform to ISO 13050