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TBB Bearing for Heavy Equipment Application

 

TBB Bearing Technology introduced a bearing that it says will widen the selection for engineers when specifying for applications requiring high wear resistance, but that won’t crack under load.

Product type: Full complement cylindrical roller bearing

Application: Hook block and rope sheave of heavy load cranes, e.g. crawler canes, derrick cranes, port cranes


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TBB Product


Normal Product

 

Material

High-Standard GCr15 (Xingcheng steel)

Normal GCr15

Strict control of Al, Ti, Ca & etc.

Heat treatment

Nitrate salt bath quenching and

Normal heat treatment

tempering process, 200-degree tempering

Rolling elements

High quality G2 convex rollers

Normal rollers

uses 2-class & 1-class rollers

Precision

P6


P0

Inner Ring

Integrated grinding

Separately grind two inner rings

Raceway & Ribs

Integrated grinding the two raceways and

Separately grind the both raceways,

ribs, ensure the dimension and clearance

big dimension deviation,

consistency. Convex raceways and angled

no convex raceways

ribs to optimize the stress and extend lifetime


Lubrication

LUBCON Thermoplex 2TML

Normal grease





 

Main market:

European OEM market


Our customer:

Liebherr


Validity:

2016 Whole Year


Why is it?





Competitive advantages of this product:




Compact design:

Full complement design, small size, outer ring with   snap ring, and split inner rings combined by locking ring

High load, low speed:

Extremely high load capacity and rigidity due to the   full complement rollers,


however, the bearing rotation speed can not reach as   higher as normal cylindrical roller bearings.

High quality sealing:

Dust and water proof, wear and aging resistance,   suitable for outdoor use

Accommodation:

Accommodation of axial tilting moments, suitable for   extreme operating conditions






For further info, please contact us.





TBB Bearing for Heavy Equipment Application

Author : TBBBEARING.COM   From : TBBBEARING.COM   Release times : 2017.11.20   Views : 452

 

TBB Bearing Technology introduced a bearing that it says will widen the selection for engineers when specifying for applications requiring high wear resistance, but that won’t crack under load.

Product type: Full complement cylindrical roller bearing

Application: Hook block and rope sheave of heavy load cranes, e.g. crawler canes, derrick cranes, port cranes


blob.png blob.png


TBB Product


Normal Product

 

Material

High-Standard GCr15 (Xingcheng steel)

Normal GCr15

Strict control of Al, Ti, Ca & etc.

Heat treatment

Nitrate salt bath quenching and

Normal heat treatment

tempering process, 200-degree tempering

Rolling elements

High quality G2 convex rollers

Normal rollers

uses 2-class & 1-class rollers

Precision

P6


P0

Inner Ring

Integrated grinding

Separately grind two inner rings

Raceway & Ribs

Integrated grinding the two raceways and

Separately grind the both raceways,

ribs, ensure the dimension and clearance

big dimension deviation,

consistency. Convex raceways and angled

no convex raceways

ribs to optimize the stress and extend lifetime


Lubrication

LUBCON Thermoplex 2TML

Normal grease





 

Main market:

European OEM market


Our customer:

Liebherr


Validity:

2016 Whole Year


Why is it?





Competitive advantages of this product:




Compact design:

Full complement design, small size, outer ring with   snap ring, and split inner rings combined by locking ring

High load, low speed:

Extremely high load capacity and rigidity due to the   full complement rollers,


however, the bearing rotation speed can not reach as   higher as normal cylindrical roller bearings.

High quality sealing:

Dust and water proof, wear and aging resistance,   suitable for outdoor use

Accommodation:

Accommodation of axial tilting moments, suitable for   extreme operating conditions






For further info, please contact us.





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