XDZC 625-ZZ 625-2RS 625 Miniature Ball Bearings 5x16x5mm

XDZC 625-ZZ 625-2RS 625 Miniature Ball Bearings 5x16x5

1.Technical characteristics:

Type: Deep groove Radial ball bearings

Dynamic load ratingCr(kN):1.88

Static load rating Cor(kN):0.68

Lubrication: Oil Preservative

Grease lubrication speed (r/min):32000

Lubricating oil speed(r/min):40000

Dimensions: 5x16x5m/Metric

ID (inner diameter)/Bore: 5mm 

OD (outer diameter): 16mm  

Width/Height/thickness:5m

Size: 5mm x16mmx 5mm  

Mass:0.004kg

Grease:the Great Wall or as your requirements

Quality:ABEC1,ABEC3,ABEC5,ABEC7

2.Application:

 Miniature bearings are suitable for all kinds of industrial equipment, small rotary motor in high speed low noise field, such as:

Office equipment, micro motor, instrument, skateboard laser engraving, small clocks, soft drive, pressure rotor, dental drill, drive motor, stepping motor, VCR drum, toys, computer cooling fan, currency counting machine, fax machines and related fields.

3.The method  of bearing installation:

(1) Cleaning bearings and related components;

(2) Check the connected components of size and finishing machining;
(3) Installation
(4) Inspection of the bearings after installed;
(5) The supply of lubricant. 

4.Working Principle :

Deep groove ball bearings mainly take radial load as well as both radial and axial load. When only radial load, the contact angle is zero. When deep groove ball bearings with radial clearance with the performance of angular contact bearings, can withstand large axial load, deep groove ball bearings, the friction coefficient is small, the speed is also high.

5.Service life :

1 to 2 years

6.Note:

Miniature bearing  means the metric series;Outside diameter less than 9mm;Inch Series, Outside diameter less than 9.525mm types of bearings! Mainly made of carbon steel, bearing steel, stainless steel, plastic, ceramic,Among Minimum inner diameter can do 0.6mm,Usually an inner diameter of 1mm more.