We inspect every piece of bearing by ourselves before shipping and delivery. In 2008, it was awarded with “Countrywide Export Commodity Inspection-free of charge Organization”. Our principal items are Needle Roller bearings, Cylindrical Roller Bearings, Rod conclude Bearings, Spherical basic bearings, Keep track of roller Bearings for Guideway, Roller Bearings, Combine Bearings for forklifts, Water Pump Bearings, SNR Vehicle Bearings and all sorts of Spherical Bearings. R57-Y90L4-1 period5-35 period07 R Collection Inline Shaft Helical Geared EPTT
| EPTT content | EPTT2OO higher-energy solid iron from R37 comma47 comma57 comma67 comma77 comma87 |
| EPTT material | EPTT250 High energy forged iron from R97 comma127 comma157 comma167 comma187 |
| EPTT hardness | HBS90-240 |
| Equipment content colon | 20CrMnTi |
| Surface area hardnesss of EPTT | EPTC58 deg-62 deg |
| Equipment core hardness | EPTC33 deg-40 deg |
| Input solOutput shaft content | 40CrMnTi |
| Enter solOutput shaft hardness | HBS241 deg-286 deg |
| Shaft at oil seal postion hardness | EPTC48 deg -55 deg |
| Machining precision of EPTTs materials | Correct grinding six-5 quality |
| Warmth treatment method | tempering comma cementing comma quenching and so on |
| Performance | 94 percnt-ninety six percnt |
| Sound lparMax rpar | 60-68dB |
| Tem periodrise colon | forty degC |
| Tem periodrise | fifty degC |
| Vibration | le 20um |
| Backlash | le 20Arcmin |
| EPTT brand names | NSK commaEPTB commaC ampU etc |
| Oil seal brands | NAK comma CTY commaSKF and so on |
| Oil colon | CHELSEA or CHANGEPTT |
| EPTT | IP55 comma F course |
| EPTT shaft | 40Cr comma Tempering comma cementing commaquenching and so on period |
