uxcell Ball Transfer Bearing Unit 16mm 5/8" 22Lbs Nylon Flange-Mount Type for Transmission Pack of 6 5/8" industrial 200MM FOCAL LENGTH || Converging

200MM FOCAL LENGTH || Converging lens with a 200mm focal length

Poly Envelope Folder

Lucent Technologies - TL78208

White LED)

uxcell Ball Transfer Bearing Unit 16mm 5/8" 22Lbs Nylon Flange-Mount Type for Transmission Pack of 6 5/8" industrial 200MM FOCAL LENGTH || Converginguxcell Ball Transfer Bearing Unit 16mm 5 8" 22Lbs Nylon Flange Mount Type for Transmission Pack of 6 Product Features [Size] 16mm 5 8" diameter ball bearing roller, 360 degree rotation [Load Capacity] The bearing ball is made of nylon. Support up to 22Lbs 10kg each [Mounting Size] Mounting Hole Dia.: 4. 5mm 0. 18 Inch; Overall Size: 45x20mm 1. 77x0. 79 Inch(DxH); When installing the ball transfer unit, the ball should be installed upward [Function]