Segmentos de Rolamento 10 Peças 5*9*3 mm Rolamentos de Esferas Mr95z Mr95 zz Embutidos Mr95zz

Opção de Compra e tempo de entrega

1. Mr95zz Segmentos de Rolamento 10 Peças 5*9*3mm

2. Toys e Sports

Miniature Bearing Types e Features

Miniature and instrument ball bearings can be divided into two basic types, deep groove and angular contact. The first (deep groove) can also be classified as &Open&, &Shielded&, or &Sealed& depending on the existence and type of seal or shield. Deep groove ball bearings have two inherent advantages;

they can sustain some axial load in either direction as well as radial loads, and the two raceway cross-sections are simple circular arcs which can be very precisely finished so the bearings have low friction and very little noise or vibration. Several different cage designs are available with different characteristics and the choice depends upon the individual application.

3. Beauty e Health

Pic1: Showing contacts between the rolling elements with inner and outer raceways.

4. Phones e Accessories

Pic2: Through stress life fatigue analysis, it shows that the high precision bearing has longer fatigue life and higher safety factor.

TECHNICAL SPECS

Item: MR95zz

Type: Deep groove ball bearing

Material: 52100 Chrome Steel

Closures: 2 Shield

Dimensions: 5mm x 9mm x 3mm

ID (inner diameter)/Bore: 5 mm

OD (outer diameter): 9 mm

Width/Height/thickness: 3 mm

Grade: ABEC-5

Quantity: 1 Lot = 100 PCS

DIMENSIONS LIST

5. Rolamentos de Esferas Mr95z Mr95 zz Embutidos

Purposes of Lubrication

The main purpose of lubrication is to reduce friction and wear inside bearings that may cause premature failure.
The effects of lubrication can be briefly explained as follows:
(1) Reduction of friction and wear
Direct metallic contact between the bearing rings, rolling elements and cage is prevented by a lubricant film.

(2) Extension of fatigue life
The rolling fatigue life of bearings depends greatly upon the viscosity and film thickness between the rolling contact surfaces. Sufficient film thickness prolongs the fatigue life while film thickness shortens it.

(3) Dissipation of frictional heat and cooling
Circulating lubrication may be used to carry away frictional heat or heat transferred from outside the bearing.

(4) Others
Adequate lubrication also helps to prevent foreign matter from entering bearings and guards against corrosion and rust.

Application

6. Weddings e Events

F A Q

7. Home e Garden

1. Why do the bearings I received have shaking

The clearance of the bearing is related to the play.
The default is the standard C0 clearance, which is usually 3-18um.
The corresponding principle is shown in the figure below.
If you don't need to shake, please choose C2 small clearance bearing.
If you have any questions, please contact us before purchasing.

8. Computers e Electronics

2. What is the accuracy of ABEC-1

ABEC is the American ANSI standard.
The corresponding German DIN standard and international ISO standard are as follows:

9. Online Shopping

3. Do you provide logistics tracking information

Yes, all our products provide full logistics tracking.
And the products you buy are all new.
We will buy transportation insurance for you.
If the product is damaged or lost during transportation, you can get paid.

10. Mr95zz Segmentos de Rolamento 10 Peças 5*9*3mm