As an Amazon Associate, we earn from qualifying purchases. OPTIBELT . 2BK28-1/2 OPTIBELT . 2BK28-1/2 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute00OPTIBELT Attribute01N/A Attribute02, Attribute11, Weight, qtyInStock0 Attribute034014486343120 Attribute04M02316 Attribute052 Attribute06Finished Bore Attribute07No Bushing Attribute084L | A | 5L | B Attribute09, Attribute10No Attribute12Solid Style Attribute13Inch Attribute14Sheave - Fixed Pitch Attribute1526111806 Attribute168483.50.90.40 Attribute17Pulley Attribute18Transmission Attribute192BK28-1/2 Attribute201/2" Bore; 2 Grooves; 2.95" Outside Diameter; Finished Bore; 4L | A | 5L | B Belt Series; 2.2" Pitch Minimum; 2.6" Pitch Maximum; No Keyway Attribute212.6 Inch | 66.04 Millimeter Attribute222.2 Inch | 55.88 Millimeter Attribute230.656 Inch | 16.662 Millimeter Attribute242.95 Inch | 74.93 Millimeter Attribute25, Attribute260.5 Inch | 12.7 Millimeter AttributeKey00Brand AttributeKey01Manufacturer Name AttributeKey02Minimum Buy Quantity AttributeKey03Weight / Kilogram AttributeKey04EAN AttributeKey05Product Group - BDI AttributeKey06Number of Grooves AttributeKey07Mounting Method AttributeKey08Bushing Size AttributeKey09Belt Series AttributeKey10Keyway Yes/No AttributeKey11Minimum Plain Bore AttributeKey12Max Bore AttributeKey13Other Features AttributeKey14Inch - Metric AttributeKey15Category - BDI AttributeKey16UNSPSC AttributeKey17Harmonized Tariff Code AttributeKey18Noun AttributeKey19Keyword String AttributeKey20Manufacturer URL AttributeKey21Manufacturer Item Number AttributeKey22Long Description AttributeKey23Pitch Diameter Maximum AttributeKey24Pitch Diameter Minimum AttributeKey25Belt Width Maximum AttributeKey26Outside Diameter AttributeKey27Bore AttributeKey28Belt Width Minimum WeightUnitkg moq, multiple, tierMinQty11 tierPrice130.703074730000004 Distributor offers SellerSKUMOQIn stockMultiplePrices BDI Express2BK28-1/2111 @ $30.70