SBI Tandem Bearing ( Multi-Stage Cylindrical Roller Thrust Bearings ) type:1.Basic type
The components of this Thrust Bearings are demountable. The user should assemble or dismount the bearing meticulously according to numeral order we provide.2. Shaft type
It is made by penetrating an axis through the inner bore of basic type multi-stage cylindrical roller thrust bearing and fastening the bearing to the axis by locking collar.The components of this type of cylindrical roller thrust bearing are inseparable.3.Sleeve type
The locking collar is made by covering a sleeve to the external of the basic type multi-stage cylindrical roller thrust bearing. It is also inseparable, and is assembled and disassembled as a whole.
Method of Code NameFor example:M4CT2264 four-row tandem thrust bearing, interior diameter 22mm, exterior diameter 64mm;M3CT33105 three-row tandem thrust bearing, interior diameter 33mm, exterior diameter 105mm;M8CT120360 eight-row tandem thrust bearing, interior diameter 120mm, exterior diameter 360mm;M5CT2264A1 five-row tandem bearing, interior diameter 22mm, exterior diameter 64mm, (shaft type);M6CT38160A2 six-row tandem bearing, interior diameter 38mm, exterior diameter 160mm; (sleeve type)
Using Suggestions for and Applications of Tandem Thrust Roller BearingWhile using tandem thrust bearings, users should follow the following rules:1. Preload1% of the dynamic basic load rating should be preloaded. The dynamic basic load rating of every kind of tandem bearing is presented in Figure 1~3. Those not listed in the Figure will be provided by our company.
2. Radial guidanceFull complement cylindrical roller bearings and needle roller bearing can be used.
3. Eliminating titlingThe supporting parts of our thrust bearing must be machined to eliminate tilting.
4. Mounting toleranceTo ensure the normal operation, we recommend the following mounting tolerance: shaft f6 and housing bore F7.
5. Bearing lubricationTandem bearings should be lubricated frequently by thin oil lubrication.
6. Bearing installationWhile assembling and disassembling the bearings, users should not utilize hammer or other heavy things to strike their components