4pcs Bolt Type 3/4" Nylon Ball Transfer Bearing Unit Table Conveyor Roller Ball with bolt for Transmission,Furniture,Wheelchair

Description

Descrition: *Ball support cup is used High quality Carbon Steel, Transfer ball is used high quality Nylon *The diameter of rotated ball: 3/4", the top diameter of base: 0.91", Bolt Size:M6x14mm *N.W.: 0.11lb/pc *Static Bearing: 44.09lb / Dynamic Bearing: 55.12lb *Ball Transfer is suitable for electronics, hardware, machinery, chemical, food, forest, mining, books, supermarkets, rubber and other industries. *Is widely used in transmission system, feeding system,processing system, processing machinery and packaging machinery auxiliary equipment. Package include: 4pcs x Bolt Type 3/4" Nylon Steel Ball Transfer