BLOCK:PULLEY:ADDITIONAL SPECIFICATION:FOR NEW GRAB.ADDITIONAL TEXT;UNDER BLOCK DIA 920.#DRWG# OB01142, #POS1,2,3,4,5,6,9,10,11,12,13,14,15,16,17,18,19 AND 38.##PART NUMBERS AS BELOW#4PCS -PULLEY(PART#9.55.19),#4PCS -CYLINDRICAL ROLLER BEARING(PART#9.25.14),#8PCS – CIRCLIP(PART#9.29.9),#1PC – SHAFT(PART#5.24.44),#1PC -RING (PART#5.17.61),#1PC – RING (PART#5.15.19),#9PCS – KEY(PART#9.23.8),#1PC – SQUARE PART#8.4.179),#18PCS – BOLT (PART#9.33.14),#18PCS – SPRING WASHER(PART#9.30.11),#8PCS – GREASE NIPPLE (PART#9.4.1),#8PCS -EXPANSION PLUG(PART#9.50.4),#9PCS – EXPANSION PLUG (PART#9.50.2),#1PC-SHAFT COVER(PART#7.10.7),#1PC -SHAFT LOCKING PLATE(PART#7.11.7),#1PC- BOLT(PART#9.33.20),#1PC-NORD-LOCK(PART#9.40.5),#2PCS-RING(PART#5.27.25)