Deep Groove Ball Bearing
High precision high speed good price small bearing MR106ZZ MR106-2RS MR106 size 6x10x3 mm
Model number: deep groove ball bearing MR106ZZ MR106
Size: 6x10x3 mm
Materials: Gcr15.chrome steel
Weight: 0.0007KG
MOQ:100pcs
Lead Time:3-5 Days
Specification
MR106ZZ and MR106-2RS miniature ball bearings, with an inner diameter of 6mm, outer diameter of 10mm, and width of 3mm. The former features metal dust shields on both sides, while the latter has rubber seals on both sides. Both are made of chrome steel with stainless steel cages, capable of handling radial loads and operating at speeds up to 45,000 rpm. They are suitable for small motors, drones, precision instruments, and similar equipment.
Technical parameter:
| Model Number | deep groove ball bearing MR106ZZ MR106 |
| Size | 6x10x3 mm |
| Weight | 0.0007KG |
| Material | Gcr15.chrome steel |
| Clearance | C2 C0 C3 C4 |
| Precision Grade | p0 p6 p5 p4 |
| Dynamic Load Rating | 345 lbf |
| Static Load Rating | 132 lbf |
| Max Speed (Grease Lubrication) | 33500 RPM |
| Shield Type | ZZ |
| Lubrication | Pre-lubricated with High-Performance Grease |
| Temperature Range | -20°C to +120°C |
| Lead Time | 3-5 Days |
The structural features of the MR106 series (MR106ZZ, MR106-2RS) miniature ball bearings focus on miniaturized design, seal differentiation, and core components, as detailed below:
Compact Miniaturized Structure: The integrated design combines an inner ring, outer ring, single-row small-diameter balls, and a thin-walled cage. It accommodates miniature dimensions of 6mm inner diameter, 10mm outer diameter, and 3mm width, enabling installation in space-constrained compact equipment.
Targeted Sealing Design: The MR106ZZ features dual-side metal dust shields, providing stable dust resistance without adding friction resistance. The MR106-2RS employs dual rubber seals for enhanced sealing performance, reducing grease leakage and blocking minute contaminants, making it suitable for highly contaminated environments.
High-Precision Core Components: Steel balls are made of high-roundness chrome steel, while the cage is primarily constructed from thin-walled metal or engineering plastic. These components are precisely matched with the inner and outer ring raceways to ensure low-friction operation while supporting radial loads and limited axial loads.
Related Products
| Model No. | d | D | H | m |
| SMR63-2Z | 3 mm | 6 mm | 2.5 mm | 0.28 g |
| SMR83-2Z | 3 mm | 8 mm | 3 mm | 0.67 g |
| SMR74-2Z | 4 mm | 7 mm | 2.5 mm | 0.33 g |
| SMR84-2Z | 4 mm | 8 mm | 3 mm | 0.54 g |
| SMR104-2Z | 4 mm | 10 mm | 4 mm | 1.33 g |
| SMR85-2Z | 5 mm | 8 mm | 2.5 mm | 0.34 g |
| SMR95-2Z | 5 mm | 9 mm | 3 mm | 0.58 g |
| SMR105-2Z | 5 mm | 10 mm | 4 mm | 1.26 g |
| SMR115-2Z | 5 mm | 11 mm | 4 mm | 0.81g |
| SMR106-2Z | 6 mm | 10 mm | 3 mm | 0.7 g |
| SMR126-2Z | 6 mm | 12 mm | 4 mm | 1.66 g |
| SMR117-2Z | 7 mm | 11 mm | 3 mm | 0.71 g |
| SMR128-2Z | 8 mm | 12 mm | 3.5 mm | 0.99 g |
Main uses
It is suitable for all kinds of industrial equipment, small rotary motor and other high speed and low noise fields, such as: office equipment, micro motor, instrumentation, laser engraving, small clock, soft drive, pressure rotor, dental drill, hard disk motor, stepper motor, video recorder magnetic drum, toy model, computer cooling fan, money counter, fax machine and other related fields.
Related Products
