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M4CT3278A/T4AR3278A Multi-Stage Cylindrical Roller Thrust Bearings(Tandem Bearings)
Min. Order:
1 Piece
Payment term:
100%TT
Delivery time:
5
Mobile NO.: 008618737946587
Technical Parameters:
Product Designations:
M4CT3278A
Structure:
Tandem thrust bearings
Inside Diameter:
32 mm
Outside Diameter:
78 mm
Thickness:
110.5 mm
Weight:
3.83 KG
Precision Rating:
P0~P6
Bearing Material:
GCr15
Seals Type:
Open
Bearing model:M4CT3278A Multi-Stage cylindrical roller thrust bearings(Tandem bearings)
Inner Diameter (ID): 32 mm
Outer diameter (OD): 78 mm
Width/Height: 110.5 mm
The number of columns: 4 rows
Material:GCr15
Seals type: open
Lubrication: oil
Multi-Stage cylindrical roller thrust bearings(Tandem bearings) has the characteristics of limited radial space, high axial forces, equal support of all the rows of rollers and long operating life, and is the ideal spindle of parallel screw extruder.
The tandem bearings provided by our institute has the following types: double rows, three rows, four rows, five rows, six rows and eight rows, we also provided bearings with shaft and sleeve barrel. Customers can have their own selections according to center distance of screws, space and load. We also accept the orders of other dimensions.
Application of tandem bearings
When using our tandem bearings, the following recommendations should be adhered to:
1. Preload: 1% of the dynamic basic load rating. The dynamic basic load rating of each tandem bearing.
2. Radial guidance: full complement cylindrical roller bearings or needle roller bearings can be used.
3. Eliminate tilting: the supporting parts must be machined to eliminate any tilting.
4. Mounting tolerances: We recommended the following mounting tolerances: shaft f6 and housing bore F7.
5. Lubrication: tandem bearings must always be lubricated by oil circulation
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