https://www.grinderprecision.com/Taper-Roller-Bearing-Inner-Ring-Groove-Grinder.html
3MK216B Machining accuracy
NO. | Item | Parameters |
1 | Residual amount (including deformation error) (mm) | 0.08~0.12 (Diameter direction) |
2 | Size Deviation（mm） | 0～0.012 mm |
3 | Ellipticity （mm） | 0.003mm |
4 | Vertical Difference of the Groove | 3μm/10mm |
5 | Roundness of the Groove (2-15 waves) mm | 0.001mm |
6 | Roughness (um) | 0.32μm |
7 | Degree of Angle | ±4 |
8 | Degree of Waviness | ≤0.1 |
9 | Degree of Convexity | Stable |
10 | Wall Thickness Deviation （mm） | ≤7 |
11 | Surface Quality | No burning defects or scratch |
12 | Efficiency | 8 - 10 seconds |
Product characteristics and performance
1. The taper roller bearing inner ring groove grinder has small size,strong rigidity and high processing accuracy.
2. The product sizeof taper roller bearing inner ring groove grinder is dimensionaldiscrete concentrated.The taper roller bearing inner ring groove grinderhas perfect groove shape,roundness and curvature.
3. The taper roller bearing inner ring groove grinder is perfect for tapered bearing raceway with adjustable crown.
4. The taper roller bearing inner ring groove grinder can meet the requirements of P4 accuracy.
5. The taper roller bearing inner ring groovegrinder uses Siemens 828D NC,ball screwand optical deletion control.The resolution of the taper roller bearing inner ring groove grinder is 0.1μm and it is adjustable.
6. The taper roller bearing inner ring groove grinder has diamond disc rotary dressing wheel with perfect groove curvature and shape.
7. The taper roller bearing inner ring groove grinder has stable and reliable optimal designedsoftware which has low failure rate.
8. The taper roller bearing inner ring groove grinder has well-protected system which has no misoperation and misaction almostly.
9. Self-diagnostic systemof the taper roller bearing inner ring groovegrinder helps the operator solve problems by text alarm.
10.Can set up passwords to protect parameter of the taper roller bearing inner ring groove grinder and keep good process discipline and preventaccidents.
Vivi
manager@wxlongar.com