As an Amazon Associate, we earn from qualifying purchases. Home » OPTIBELT » QD B640/4SD OPTIBELT . QD B640/4SD OPTIBELT . QD B640/4SD Gallery Attributes Brand name, Manufacturer name, Manufacturer, BrandOPTIBELT Weight, qtyInStock, Minimum Buy Quantity, Minimum Plain Bore0 WeightUnitkg moq, multiple, tierMinQty11 tierPrice180.24153273000002 Manufacturer NameN/A Weight / Kilogram4014486330960 EANM02316 Product Group - BDI4 Number of GroovesBushed Mounting MethodSD Bushing SizeA | B Belt SeriesYes Keyway Yes/NoNo Max BoreQD Bushing | Web Style Other FeaturesInch Inch - MetricSheave - Fixed Pitch Category - BDI26111806 UNSPSC8483.50.90.40 Harmonized Tariff CodePulley NounTransmission Keyword StringQD B640/4 SD Manufacturer URL11.7 Manufacturer Item Number4 Grooves; 6-3/4" Outside Diameter; Bushed; SD Bushing Series; A | B Belt Series; 6" Pitch Minimum; 6.4" Pitch Maximum; 1/2 To 2" Bushing Bore Range; Keyway Weight / LBS6.75 Inch | 171.45 Millimeter Long Description0 Inch | 0 Millimeter Outside Diameter1/2 To 2 Inch | 14 To 42 Millimeter Bore0.5 Inch | 12.7 Millimeter Bushing Bore Range6 Inch | 152.4 Millimeter Belt Width Minimum0.656 Inch | 16.662 Millimeter Pitch Diameter Minimum6.4 Inch | 162.56 Millimeter Distributor offers SellerSKUMOQIn stockMultiplePrices BDI ExpressQD B640/4SD111 @ $80.24