SYNCHROFLEX Timing belt (sfx)AT20 VS AT 20 GEN 3规
SYNCHROFLEXTimingbelt(sfx)AT20VSAT20GEN3SYNCHROFLEX齿形长度齿数AT201000**50AT201100**55AT201200**60AT201260**63AT201500**75AT201600**80AT201700**85AT201760**88AT201800**90AT201900**95AT201960**98AT20标准宽度：32,50,75,100StandardversionSYNCHROFLEXTimingbelt(sfx)AT20single-sidedhighperformancepolyurethaneinredcoloursteelcordtensionmemberswithhighdensitysteelcordtensionmembersintwo-filamentc***rructionHighperformanceATprofilewithmetricpitchesandtrapezoidalteeth.Standardversion:single-sidedhighperfomancepolyurerhaneinredcoloursteelcordtensionmenberswithhighdensitysteelcordtensionmembersintwo-filamentc***truction)