Grade M50 Bearing Steel
M50 is a bearing steel that is melted as AOD + ESR, AOD + VAR, or VIM + VAR melt type. This grade has increased molybdenum which helps improve wear resistance and strength at high temperatures. This alloy is often used in aerospace bearing applications where good fatigue strength is critically important.
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- AMS 6490
- AMS 6491
- Bell 299-947-087
- Honeywell EMS 52491
- Honeywell MMS 5003
- Honeywell SC5354
- NHBB PES 1.105
- GE B50TF346 (replaced GE B50TF103)
- GE C50TF146 (replaced GE C50TF56)
- SKF MS-228
- Schaeffler FL-LA2372.5SX
Don't see the spec you're looking for? Not all specs are listed so please submit an inquiry!
- GE S35 (replaced GE S-400)
- GE S-Spec-1 (replaced GE S-1000)
- Pratt Whitney LCS
- NHBB PES 1.105
- Bell 299-947-087
- Honeywell EMS 52491
- Honeywell MMS 5003
- Honeywell SC5354
- GE B50TF346 (replaced GE B50TF103)
- GE C50TF146 (replaced GE C50TF56)
- SKF MS-228
- Schaeffler FL-LA2372.5SX
Don't see the approval you're looking for? Not all approvals are listed so please submit an inquiry!
- UNS T11350
- 1.3551
- Cr4Mo4V
- Aerospace
- AOD+ESR
- AOD+VAR
- VIM+VAR
- Specialty Steels
- Tool Steels
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