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Zhengzhou Halnn Superhard Materials Co., Ltd
8 Years
| Ask Lasest Price | |
| Brand Name : | Halnn |
| Model Number : | RCGX/RCMX/CNMN/SNMN |
| Certification : | ISO9001 |
| Price : | Negotiable |
| Payment Terms : | T/T, Western Union, MoneyGram,Paypal |
| Supply Ability : | 100000 pcs/month |
| Delivery Time : | 3~15 working days |
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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