Pulley FB SPC 2x152,7DA Designed as hub disc Hub position: disengaging = 20 mm Hub length NL = 58 mm Face width KB = 60 mm Hub diameter DN = Ø70 mm Effective diameter DW = Ø143,1 mm Outside diameter DA = Ø152,7 mm Bore d = Ø28 H7 with keyway to DIN 6885/1 (JS9) Material: C45