SEAL, OIL: TYPE DOUBLE LIP; SPRING LOADED; CLOSED CASE, INSIDE DIAMETER 160 MM, OUTSIDE DIAMETER 190 MM, WIDTH 15 MM, MATERIAL NBR/STEEL, STANDARD DIN 3760, FFT: FOR ROTATING SHAFT; SHORE HARDNESS A 72.0000; REFERENCE DATA STANDARD DIN 7184; TYPE ”BAU7” ALSO ACCEPTABLE., MNFR: SIMRIT MNFR PART NO:
160-190-15 B2SL 72NBR/902, MNFR: ERIKS GROUP NV MNFR PART NO: 160X190X15 GVST, MNFR: KAMAG TRANSPORTTECHNIK GMBH
& CO MNFR PART NO: 75026/6-10020, MNFR: ALAA INDUSTRIAL EQUIPMENT FACTORY MNFR PART NO: GV16019015, SUPPL: UNKNOWN SUPPL P/N: 160-190-15 BAU7 72NBR/902, DRAWING: JS-SAJ0248.5002/49 JS-SAJ0248.5003/35 REV: 0
The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.
