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638/5-2Z Bearing deep groove ball bearings in machine tools

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638/5-2Z Bearing deep groove ball bearings in machine tools

China 638/5-2Z Bearing deep groove ball bearings in machine tools supplier

Large Image :  638/5-2Z Bearing deep groove ball bearings in machine tools

Product Details:

Place of Origin: SWEDEN
Certification: ISO9001, ISO14001

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Price: Negotiate
Packaging Details: single color box/carton/pallet
Delivery Time: 5~25days
Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 100,000 pcs
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Detailed Product Description

Quick Detail:

 

Deep groove ball bearings are the most widely used bearing type. Consequently, they are available from  in many designs, variants, series and sizes.

 

 

Description:

 

 deep groove ball bearings have deep, uninterrupted raceway grooves. These raceway grooves have a close osculation with the balls, enabling the bearings to accomodate radial and axial loads in both directions. These bearings are particularly versatile and are:

.simple in design

.non separable

.suitable for high and even very high speeds

.robust in operation, requiring little maintenance

 deep groove ball bearings are available for shaft diameters ranging from 3 to 1500 mm.
They are available in three performance classes:

 standard bearings for high quality

 Explorer bearings for high-load carrying capacity

 Energy Efficient (E2) bearings for energy efficiency


 


638/5-2Z Bearing deep groove ball bearings in machine tools

 

Applications:

Can be found in automobiles, machine tools, motors, instruments, construct machines, railway vehicles, agricultural machines and various other special machines.

 

Specifications:

 

 

Ball Bearing 6212

Dimension

60*110*22mm

Material

Gcr15

Tolerance Grades

P0(ABEC-1),P6(ABEC-3),P5(ABEC-5)

Clearance Grades

C2,C3,C4

Noise Grades

Z1,Z2,Z3,Z4

Vibration Grades

V1,V2,V3

Sealing/Shield

Open,Z,ZZ,RS,2RS

 

 

Principal dimensions Basic load ratings Speed ratings Designation  
      dynamic static Reference speed Limiting speed    
                 
d D B C C0     * NTN Explorer bearing
mm     kN   r/min   -  
3 10 4 0,54 0,18 130000 80000 623  
3 10 4 0,54 0,18 - 40000 623-2RS1  
3 10 4 0,54 0,18 130000 63000 623-2Z  
3 10 4 0,54 0,18 - 40000 623-RS1  
3 10 4 0,54 0,18 130000 80000 623-Z  
4 9 3,5 0,54 0,18 140000 70000 628/4-2Z  
4 9 4 0,54 0,18 140000 70000 638/4-2Z  
4 9 2,5 0,54 0,18 140000 85000 618/4  
4 11 4 0,715 0,232 130000 80000 619/4  
4 11 4 0,715 0,232 130000 63000 619/4-2Z  
4 12 4 0,806 0,28 120000 75000 604  
4 12 4 0,806 0,28 120000 60000 604-2Z  
4 12 4 0,806 0,28 120000 60000 604-Z  
4 13 5 0,936 0,29 110000 67000 624  
4 13 5 0,936 0,29 110000 53000 624-2Z  
4 13 5 0,936 0,29 110000 67000 624-Z  
4 16 5 1,11 0,38 95000 60000 634  
4 16 5 1,11 0,38 - 28000 634-2RS1  
4 16 5 1,11 0,38 95000 48000 634-2RZ  
4 16 5 1,11 0,38 95000 48000 634-2Z  
4 16 5 1,11 0,38 - 28000 634-RS1  
4 16 5 1,11 0,38 95000 60000 634-RZ  
4 16 5 1,11 0,38 95000 60000 634-Z  
5 11 5 0,637 0,255 120000 60000 638/5-2Z  
5 11 4 0,637 0,255 120000 60000 628/5-2Z  
5 11 3 0,637 0,255 120000 75000 618/5  
5 13 4 0,884 0,34 110000 67000 619/5  
5 13 4 0,884 0,34 110000 53000 619/5-2Z  
5 16 5 1,14 0,38 95000 60000 625 *  
5 16 5 1,14 0,38 95000 48000 625-2Z *  

 

 

 Competitive Advantage:

 

For specific applications, also manufactures engineered solutions, including:

.bearings for extreme temperatures

Dry Lube bearings

.bearings with Solid Oil

.insulated bearings

.polymer bearings

.No Wear coated bearings

.sensor bearing units

Contact Details
Y.S INTERNATIONAL IMPORT&EXPORT CO., LTD.

Contact Person: Sara Chen

Tel: +8615061781235

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