Open type:XSU080218
di:180mm
Da:255mm
H:25.4mm
Li:195mm
La:240mm
Cr:53kN
Cor:151kN
m:-mm
z:-mm
Type of guide | Roller |
Gear teeth | Without |
Space retainer | Yes |
Material | GCr15/50Mn/42CrMo |
Standard lubrication method | Grease lubrication |
Oil hole | Yes |
Sealing | NBR sealing at both sides |
Running accuracy | radial/axial runout 0.01 mm |
Clearance | -0.015~0mm |
Working temperature | -20℃ ~ +80℃ |
More XSU series cross roller bearing models
1. Thin section crossed roller ring, can be applied in limited space.
2. Support high radial loads, moderate axial loads and tilting moment loads.
3. High rigidity & running accuracy.
4. Easy installation, bearings can be screw mounted directly to the adjacent construction.
1. Can I get a drawing of this model?
2. What is the MOQ for this model XSU080218?
There is no MOQ for bearing models in stock, and low MOQ for custom design. Please contact us for details.
3. I require higher precision level, can you produce?
Yes, the standard type XSU080218 cross roller ring axial/radial runout of inner and outer ring is below 0.01mm, but we can produce higher precision level too. Please contact us with your detailed requirements.
XSU080218 bearing mounting size:
Inner ring Li: 195mm
Mounting hole: 20-φ6.8, counter bore hole φ11 depth 6.8, equally spaced
Outer ring La: 240mm
Mounting hole: 20-φ6.8, counter bore hole φ11 depth 6.8, equally spaced
2.Fix the inner and outer rings in the axial direction directly to the mounting surface by fixing bolts.
3. If large number of radial load and/or moment is applied, it is recommended to prepare flange part as Fig.4.
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