5x10x4mm Shielded Type Metric Miniature Ball Bearing MR105ZZ for Film Blowing Machine

Description-5x10x4mm inch miniature bearing

GJP Bar Code Number: 6935329838109

GJP 5x10x4mm Shielded Type Metric Inch Miniature Ball Bearing MR105ZZ, which is small radial ball bearing, GJP designs this bearing with ABEC-3 grade at least(and could be reaching to ABEC-7), Z3V3 quality level and greased with Exxon-Mobil Polyrex EM grease (could be wide temperature requirement greasing), chrome steel material for bearing race and steel ball, with Super-Finished raceway, and there are two metal shield on both sides of bearings, and customer could require to use the NBR rubber seal to sustitube the metal shield, which could be used on light-duty but high precision and high speed requirements place, normally these bearings are used in hobby industry like skating board or racing car, Boats, Robotics, Bycycle and many other applications which needs tough working environments, after years of experience, our inch miniature bearings were proved to has excellent performance and good durability, and because of it’s feature of smaller size, they could not be individual packed and instead, they are packed with plastic tube and then put into the box, which the distributor normally could sell with tube or box quantity.

The outer diameter of the inch miniature bearing is less than 9.525mm. The main materials are carbon steel, bearing steel, stainless steel, plastic, ceramics, etc. The minimum inner diameter can be 0.6mm, and the general inner diameter is 1mm. The inch miniature bearing is mainly used for supporting the host industry, including automobiles, home appliances, medical equipment and other industries. The development of related industries will drive the demand of the industry.

Common solutions for inch miniature bearings

Due to the different reasons for the heating of the inch miniature bearing, the solutions are also different. Here are the solutions when the inch miniature bearing overheats: 1. Fat filling method, the so-called fat filling method, is to regularly fill an appropriate amount of fat on the working surface of the bearing, and is the most commonly used fat lubrication method.

Oil cup method, oil cup method is to set screw cap oil cup or oil pressure cup on the bearing seat, screw cap regularly or inject grease with oil gun. This is also a common method of fat lubrication.

The pressure grease supply method, the pressure grease supply method relies on the grease pump to supply fat according to the fat supply method. At this time, grease with good fluidity should be selected.

2. Concentrated fat supply method. The centralized fat supply method supplies fat to each deep groove ball bearing and other components through a grease pump. Similarly, the grease with good fluidity, oxidation resistance and corrosion resistance should be selected at this time, which is also a pressure supply method.

GJP designs our inch miniature bearing for applications of small gyros, anemometers, miniature gearboxes, small motors and radio controlled models etc.

Technical Data for GJP MR105ZZ

Bearing No.: MR105ZZ

Material For Bearing: 100% Chrome Steel material(Gcr15 material)

Material For Steel Ball: Chrome steel, G10 grade

Cage Material: Pressed Steel cage

Sealing Type: Metal Z shield on both sides

Grease: High Speed Grease Exxon-Mobil Polyrex EM grease

Grease Volumn: 30% to 35%

Bearing Race and Steel Ball Hardness: HRC59 to HRC60

Bearing Precision: Abec-3

Quality Control: Under ISO: 9001: 2008 Certificate

Package: GJP plastic Tube packing(10pcs/tube)+ GJP color box+1*1 GJP outer carton

GJP could also supply the belowing high precison inch miniature bearing: