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Brand Name : Halnn
Model Number : RCGX/RCMX/CNMN/SNMN
Certification : ISO9001
Place of Origin : China
MOQ : 10 pcs
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram,Paypal
Supply Ability : 100000 pcs/month
Delivery Time : 3~15 working days
Packaging Details : 10 pcs in one plastic box inside, carbon box outside
Materials : Cubic Boron Nitride
Origin Country : China
Model : RCGX/RCMX/CNMN/SNMN
Application : Hardened Steel Bearings
Halnn Grade : BN-S200
Machining Type : Turning
Solid CBN Inserts BN-S200 RCGX/RCMX/CNMN/SNMN Finish Turning Hardened Steel Bearings
 
 1. Halnn Solid CBN Insert for Finish Turning Hardened Steel Bearings
  
| Insert Grade | Suited Materials | Machining Type | Typical Application | 
| BN-S200 |  			 Hardened Steel, Superalloy  |  			Semi-finishing, Finishing |  			 Wind Power Bearings  |  		
 
 2.BN-S200 Solid CBN Inserts for milling gray cast iron
  
|  			 CBN Grade  |  			 			 Binder  |  			 			 CBN Content(%)  |  			 			 Granularity(μm)  |  			 			 Hardness(HV)  |  		
| BN-S200 | AL,TIC |  			 60  |  			2~4 |  			 2800~3000  |  		
 
 3.Typical Application
  
| BN-S200 Solid CBN Inserts Finish Turning Wind Power Bearings | |||
| Component | Wind Power Bearings | ||
| Materials | 42CrMo4,HRC58~62 | ||
| Selected Insert | Halnn BN-S200 RCGX1207 | ||
| Cutting Condition | VC=210m/min,Fr=0.25mm,Lp=100mm | ||
| Testing Performance | |||
| Insert Materials | Cutting Speed Vc (m/min) | Efficiency Improved | Failure Mode | 
| Halnn BN-S200 | 210 | 67% | Flank Wear | 
| Kyocera Ceramic Insert | 210 | / | Fracture | 
From above application, we know that Halnn BN-S200 solid cbn inserts will perform much better than other ceramic inserts for finishing process when finish turning hardened steel bearings.
 
 4. Common Models RCGX/RCMX for Finish Turning Wind Power Bearings
|  			 RCGX/RCMX-V Solid CBN Inserts 
  |  		|||||||||
| Type | Dimension |  			 
 Standard Chamfer  |  			Grades |  			 Corresponding tool holder  |  		|||||
| L(mm) | φI.C(mm) | S(mm) | r(mm) | b(mm) | BN-S20 | BN-S200 | |||
| RCMX060400V | 6 | 6.35 | 4.76 | 0.8 |  			 S01020 S02020 S03020 S05020 S10020 S20020  |  			● | ◎ | CRDCN | |
| RCMX060500V | 6 | 6.35 | 5.56 | 0.8 | ● | ◎ | |||
| RCMX060600V | 6 | 6.35 | 6.35 | 0.8 | ● | ◎ | |||
| RCMX090700V | 9 | 9.525 | 7.94 | 1 | ● | ◎ | |||
| RCMX120700V | 12 | 12.7 | 7.94 | 2 | ● | ◎ | |||
| RCMX151000V | 15 | 15.875 | 10 | 2 | ● | ◎ | |||
| RCMX191000V | 19 | 19.05 | 10 | 2 | ● | ◎ | |||
| RCMX201200V | 20 | 20 | 12 | 2 | ● | ◎ | |||
| RCMX251200V | 25 | 25.4 | 12 | 2 | ● | ◎ | |||
5. Application Image
  

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                        High Hardness Solid CBN Inserts RCGX/RCMX Finish Turning For Hardened Steel Bearings Images |