Roller assembly   No. Designation Qty(pcs/unit) Remark 1 Press roller shaft 1   2 Seal cover(1) 2   3 Seal cover(2) 2   4 Shell 1 Notify the surface type 5 Bearing of press roller 2 Supplier part 6 Retaining ring 1   7 Circlip for hole 150 2 Standard part 8 Key 10×20 2 Standard part 9 Stopping washer 85 1 Standard part 10 Round nut M85×2 1 Standard part