You are here » Bearings » Chrome Steel Bearings » MR-Miniature Ball Bearing

mini coconut oil machine mr1526 2rs MR104-2Z 4x10x4mm MR104 2Z 4x10x4mm

mini coconut oil machine mr1526 2rs MR104-2Z 4x10x4mm MR104 2Z 4x10x4mm

 Zoty deep groove ball bearing.jpg

MR series small bearing micro bearing mini bearing.jpg

Product NameMini coconut oil machine mr1526 2rs MR104-2Z 4x10x4mm MR104 2Z 4x10x4mm
BrandNeutral/ No brand
Model NoMR104RS
Sizes(mm)4x10x4mm bearing 
MaterialChrome steel, 52100 bearing steel/ 100Cr6
Sealed Type2RS rubber seals/ ZZ metal shields/Open
PrecisionP0, P6/  ABEC-1, ABEC-3
UsedMini coconut oil machine mr1526 2rs MR104-2Z 4x10x4mm MR104 2Z 4x10x4mm, use for all kinds of rolling spplication, jewelry, watch,tools, machines, rc model, rc car, rc wheel,furniture, printer machines, money machins, home appliance, cabinet, sliding doors, windows....
Packing10pcs/tube+ carton
Shipping MethodBy Air, Sea, Train, Truck, or other DDP Service

MR104 RS Miniature ball micro bearing MR104-2RS 4x10x4mm MR104-2RS MR104 2RS MR104RS

MR104-2RS is a 4 mm Ball Bearing that can be used in many rotary and factory automation applications, small bearing miniature deep groove ball bearings inner bore 4mm, outer diameter 10mm, width 4mm, it made of chrome steel material, widely use for rolling systems, furniture, sliding door window,  tools, machines.... this list MR105-2RSbearing 4x10x4mm of the tolerance grade is ABEC-1, P0 precision, lubed with grease.

MR miniature bearing small size from MR104-ZZ  4x10x4mm MR52ZZ MR63 MR63ZZ MR74 MR74ZZ MR85, MR85ZZ, MR104, MR104ZZ MR105 MR105ZZ MR106, MR106ZZ, MR115 MR115ZZ MR117 MR117ZZ MR128ZZ, MR128 MR148  MR148ZZ MR116ZZ, MR126 MR126Z MR125ZZ ... also available rubber seals.

Mini coconut oil machine mr1526 2rs MR104-2Z 4x10x4mm MR104 2Z 4x10x4mm.jpgMini coconut oil machine mr1526 2rs MR104-2Z 4x10x4mm MR104 2Z 4x10x4mm.jpg

MR miniature bearings.JPG

MR series ball bearings specifications.JPG

Miniature bearing package.JPG

We make mini ball bearings for every type of application, including:Automotive, Medical, Industrial, Consumer Technology and Home Appliance industries.

For extreme conditions (high speed, high and/or low temperatures, high and low humidity, high loads). For high precision applications and critical security parts.


Miniature and small bearings are used for extremely high speeds. These bearings offer a low level of noise, vibration, and frictional torque performance.

Miniature and extra-small ball bearings can be sealed by shields or rubber seals to prevent leakage of lubricating grease or entry of dust. Since the appropriate quantity of a high quality lubricating grease is factory sealed, the sealed miniature and extra-small ball bearings allows simplification of sealing devices around the bearing and facilitates easy handling.

Sealing and Lubrication:

The most popular sizes of miniature and small bearings are also produced in sealed versions. These bearings with Z and ZZ are greased using high quality grease, lubricated for life and suitable for high speeds. Bearings with the suffix RS or 2RS have lip seals on one or both sides made from nitrile butadiene rubber. CRAFT bearings grease is a low noise bearing grease which is thickened by lithium 12-hydroxy stearic, it is made from deeply refined mineral oil with rust and oxidation inhibitors through special technical process.

Zoty bearing supply RC ball bearing set, hybrid ceramic bearing, stainless steel ball bearing , flanged bearings, one way bearing... widely used for RC models, racing, trucks, boat, cars..

Ball bearing application.jpgbearing application for .jpg