Production Type	TopWidth	Pitch Width	Height	Angle	Lenth Conversion	Length Range(inch)	Length Range(mm)	Factory Mark
3V(9N)	9.5	/	8.0	40	La=Li+50	16"-200"	406-5080	La
5V(15N)	16.0	/	13.5	40	La=Li+82	44"-394"	1100-10008	La
8V(25N)	25.5	/	23.0	40	La=Li+144	75"-600"	1905-15240	La
SPZ	10.0	8.0	8.0	40	La=Li+50	16"-200"	406-5080	La
SPA	13.0	11.0	10.0	40	La=Li+63	23"-200"	600-5080	La
SPB	17.0	14.0	14.0	40	La=Li+88	44"-394"	1100-10008	La
SPC	22.0	19.0	18.0	40	La=Li+113	71"-600"	1800-15240	La

FEATURES

Wedge wrapped V-belts offer high transverse stiffness and a transmission power 50-100% higher than classical V-belts.The transmission limiting velocity reaches 40m/s and the transmission efficiency over 95%.

MARKING

Wedge wrapped V-belts fall into two categories:TheMetric SPseries comprise of SPZ,SPA,SPB and SPC models.The inch V series include 3V(9N),5V(15N)and 8V(25N) models.V-belts of these types are marked according to the outside lengh of factory V-belts.Specific nothing should be made on the order list if the customer has special requirements.The length conversion table is available for conversion between various models.

EXAMPLE OF MARK