BEARING; COLLOQUIAL:; DESIGNATION CODE: 6309-2Z; BEARING TYPE: RIGID BALL; INTERNAL DIAMETER: 45MM; EXTERNAL DIAMETER: 100MM; WIDTH: 25MM; MATERIAL: STEEL; INTERNAL TOLERANCE: NORMAL; HOLE SHAPE (BORE): CYLINDRICAL; QUANTITY ROW: 1; ADDITIONAL FEATURES: QUANTITY COVERS 2, ALTERNATIVE FAG 6309.2ZR OR EQUIVALENT; SUGGESTED BRANDS: SKF
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.
