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In service the narrow V-belt transmits high power on small pulley diameters thanks to its narrow, deep cross section. The decisive figure is a datum length Ld of 950 mm. The dimensions come to Ld 950 mm, Li 905 mm.

Narrow V-belt DIN 7753-1, section SPA 12.7x10, datum length 950 mm, inside length 905 mm

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€15.02
Item FL-152808
Manufacturer no. SPA 950
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.SPA 950
EAN4050571118075
Customs tariff number40103100
ConditionNew
Artikel
FL-152808

This narrow V-belt to DIN 7753-1 transmits high power on small pulley diameters thanks to its narrow, deep cross section. The data sheet gives a datum length Ld of 950 mm.

Benefits

  • Section SPA 12.7x10 to DIN 7753-1 with 12.7 mm top width and 10 mm height for a high power density.
  • Datum length Ld 950 mm as the selection figure for pulleys and centre distance.
  • Inside length Li 905 mm for comparison with the belt that has been removed.
  • Belt speed up to 40 m/s and pulleys from 90 mm diameter.
  • Temperature range -40 to +100 °C as per the data sheet.

Technical data

Datum length Ld, effective length Lw or Lp [mm]950
Inside length Li [mm]905
SectionSPA 12.7x10
Max. belt speed40 m/s
Min. pulley diameter90 mm
Temperature range-40 to +100 °C

Applications

In compressors, fans and centrifugal pumps the belt with Ld 950 mm carries the power at speeds of up to 40 m/s.

Standards and conformity

Section SPA 12.7x10 and the datum length Ld 950 mm follow DIN 7753-1.

More Information
Weight 0.125000
Manufacturer Fluidics equipment
Hersteller-Nr SPA 950
EAN 4050571118075
Zolltarifnummer 40103100
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikelzustand New
Artikel-Authentizität Original product
Innenlänge Li [mm] 905
Richtlänge Ld (Wirklänge Lw, Lp) [mm] 950
Norm DIN 7753-1