Miniature bearing L - ZZ series of seller

Miniature bearing L - Sellers ZZ series miniature bearing move part of the surface material like fish scales fall off, this phenomenon is called fatigue spalling. Move in the process of bearing operation, absorb a certain amount of load, even if is the static load, but for steel ball and raceway, the stress is a cycle of reciprocating, exhaustion of materials will occur to move so that the bearing to life. And there are several different definitions of miniature bearing 'life', one of which is known as the 'service life', it represents a NTN bearing before damage to the actual life is caused by the wear and tear, damage is not usually tired, but due to abrasion, erosion, sealing damage, etc. Miniature bearing is suitable for all kinds of industrial equipment, small rotary motor of high speed low noise field, such as: office equipment, micro motor, instrument, laser engraving, small clock, soft drive, pressure rotor, dental drill, drive motor, stepping motor, VCR magnetic drum, toy models, computer cooling fan, paper, fax machine, and so on related areas. Common type; 683年692年692年682年682年zz MR52 MR52ZZ zz 683 zz MR83 MR83ZZ zz zz 693 693 603 603 623 623 zz MR74 MR74ZZ MR84 MR84ZZ 684 684 zz MR104 MR104ZZ zz zz 694 694 604 604 624 624 zz MR85 MR85ZZ MR95 MR95ZZ MR105 MR105ZZ 685 685 zz MR115ZZ 695 zz 605 zz 625 zz MR106 MR106ZZ MR126 MR126ZZ 686 686 696 zz zz 606 zz 626 zz