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1.Thin-section crossed roller bearings Installation and PrecautionsThin-section cross-roller bearings installed, please follow these steps:1 pre-installation inspection of the component: the spindle, bearing or other mounting parts thoroughly cleaned to remove oil or impurities, and verify Burr or burrs.
2, the cross roller bearing into the shaft or bearing block: Because it is Thin-section bearings, load tends to tilt. To prevent this behavior, while maintaining the level, while tapping with a plastic hammer uniform, little by little, the cross roller bearings carefully into the bearing housing or shaft until confirmed by voice completely close contact with the plane until the .
3, the mounting flange installation:
(1) will be placed in the mounting flange cross roller bearings. Several fixed flange swing to the position of the bolt holes coincide.
(2) penetration of the fixing bolt hole. Rotate the bolt when the bolt holes confirmed that no deviation caused due to difficult bolt screwed.
(3) As shown, the locking bolt is not fully tighten the locking to the whole can be divided into stages 3-4, the sequence of the diagonal repeatedly tightened. Tighten the split in the inner or outer ring, the whole outer or inner ring slightly turning inside and outside the ring and the body will be able to fix the deviation.
Thin-section crossed roller bearings Installation Notes:
1, cross roller bearings divided into two parts inner or outer ring, at the time of delivery using special rivets, bolts or nuts. In the cross-Fork roller bearings installed in the system, do not disassemble. In addition, if the installation of cross roller bearing isolation block error, it will seriously affect the systemRotation performance. Do not remove the bearings.
2, cross roller bearings split inner or outer ring concentricity may be slightly bias. Therefore, the load bearing before, you can loosenFixed inner or outer ring bolts, then use a plastic hammer after correction deviations for assembly.
3, during installation or removal cross roller bearings, do not apply force to the connecting rivets, bolts and rollers.
4, when the mounting flange, consider installing parts dimensional tolerances, so that the flange from the inner and outer side pressed. Also can not be tooPoints pressed lead to bearing deformation, affecting bearing swivel flexibility and life.
Thin-section crossed roller bearings Caution:
foreign body into the bearings may cause bearing damage, so please prevent dust, cutting chips and other foreign matter from entering the bearing. If dust, SawForeign material adheres, please use a clean white kerosene, cleaning and re-injected into oil.
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| 6826NR NSK | 130 | 165 | 18 |
| 6024NR NSK | 120 | 180 | 28 |