SK High Power Wedge Belts

SK wedge belts offer significant performance advantages with up to 97% drive efficiency with extended belt life and easier fitting.
S=C Plus length tolerance* Belts are automatically length matched to very tight tolerances and so require no matching, are easier to fit and run more efficiently in sets.
Example: SPC 5000 tolerance range = +/-2mm compared to DIN standard/other manufacturers = +/-50mm
Advanced manufacturing techniques like our rotational curing process mean that our SK belts are less prone to fatigue and absorb less power in wrapping around the pulley, resulting in improved drive efficiency and longer belt life.
*applies to belts over 1160mm length. Consult catalogue for details.
Dimensions: 487 to 12500mm.
Standard range further sizes on request.

Belt Section 17/B (SPB/17)

Conti-V Ultraflex

Narrow Section Wrapped V-Belts conform to DIN 7753 and BS 3790. Moderately oil-resistant. Resistant to temperatures from -55C to +70C. Electrically conductive (anti-static) to ISO 1813. Insensitive to dust. Suitable for tropical climates.

Belt Section 22/C (SPC/22)

Conti-V Standard Multiflex V-Belts

Classical section wrapped V-belts to DIN 2215. Moderately oil-resistant. Resistant to temperatures from -55C to +70C. Electrically conductive (anti-static) to ISO 813. Insensitive to dust. Suitable for tropical climates.

Belt Section 13/A (SPA/13)

Max Width (b1) 13mm, Height (h)8mm.

Narrow Section Wrapped V-Belts conform to DIN 7753 and BS 3790. Moderately oil-resistant. Resistant to temperatures from -55C to +70C. Electrically conductive (anti-static) to ISO 1813. Insensitive to dust. Suitable for tropical climates.
Belt Section 13/A (SPA/13)

Conti-V Ultraflex V-Belts

Continental Contitech V-Belts

Heavy duty cogged raw edge V-belts, DIN 7753. Moderately oil-resistant. Resistant to temperature from -30 to 80°C.

Electrically conductive (anti-static) to ISO 1813. Insensitive to dust.
Suitable for tropical climates.
Belt Section 13/A (XPA/13)

Conti-V-Advance V-Belts

Conti-V Ultraflex

Narrow Section Wrapped V-Belts conform to DIN 7753 and BS 3790. Moderately oil-resistant. Resistant to temperatures from -55C to +70C. Electrically conductive (anti-static) to ISO 1813. Insensitive to dust. Suitable for tropical climates.

Belt Section 22/C (SPC/22)

SK High Power Wedge Belts

To ISO 4184, BS 3790, DIN 7753 and
USA Standard RMA/MPTA.
The wrapped Optibelt SK wedge belt has been developed with mechanical engineering in mind.
It transmits substantially more power than the classical V-belt with comparable top width.
The Optibelt SK high performance wedge belt is preferred for use in heavy mechanical engineering with very high load requirements, which can be over 2000kW.
*Belts marked are part of the S = C PLUS range with an efficiency of approximately 97% and are suitable for use and require no service or adjustment during service life.

Belt Section 10/Z (SPZ/10)

Continental Contitech V-Belts

Heavy duty cogged raw edge V-belts, DIN 7753. Moderately oil-resistant. Resistant to temperature from -30 to 80°C.

Electrically conductive (anti-static) to ISO 1813. Insensitive to dust.
Suitable for tropical climates.
Belt Section 13/A (XPA/13)

Conti-V-Advance V-Belts

Continental Conitech V-Belts

Vee belt length gauge for measuring the inside belt length of, can be used in determining lengths from 500 to 2600 mm:

CONTI-V ADVANCE FO-Z Cogged Raw-Edge V-belts Sections: XPZ, XPA, XPB, XPC.
CONTI-V STANDARD Ultraflex Narrow-Section Wrapped V-belts Sections: SPZ, SPA, SPB, SPC.
CONTI-V STANDARD Multiflex Classical-Section Wrapped V-belts Sections: 10/Z, 13/A, 17/B, 20/-, 22/C, 25/-, 32/D.

V-Belt Length Gauge

Conti-V Ultraflex

Narrow Section Wrapped V-Belts conform to DIN 7753 and BS 3790. Moderately oil-resistant. Resistant to temperatures from -55C to +70C. Electrically conductive (anti-static) to ISO 1813. Insensitive to dust. Suitable for tropical climates.

Belt Section 10/Z (SPZ/10)