Track Roller Bearings needle CF5 curve roller bearings High precision CF5 Stud type

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Product Overview


CF12 KR30 Cam Follower Roller Bearings Track Roller Bearings needle CF5 curve roller bearings High precisi CF5 Stud type   



1,customized manufacturer,as print 2. Non-standard parts 3. Small quantities are accepted,strict control


Stud type track roller/track roller bearing for guide rail / low price needle bearings


stud type track rolle bearing Feature :


High speed, high precision.

High rigidity, stand impact and vibration.


Anti-corrosion of protection

High axial load

Long life

Low friction 


Track Roller bearing, outer ring with outer wall full of thick cylindrical roller bearing, outer diameter of the wheel surface with cylindrical and curved, can design according to the use of occasions to cooperate with raceway surface. Use of the outer ring, rolling roller can be directly on the rolling path, and can withstand heavy loads and shock loads.

The bearing as sealing structure, filling grease, to provide long-term effective lubrication, the user can free lubrication. For the bad working condition can be design added grease channels, improve the service life of bearing.Improper way can also cause a roller bearing heating. Through lubrication can reduce parts in sports wear, guarantee the accuracy of press, reduce energy consumption. Lubrication points thin oil lubrication, thick oil lubrication, etc. Thin oil lubrication, the advantage is internal friction coefficient is small, so to overcome the friction energy consumption, less thin oil good liquidity, easy into all lubricating points of friction surface, has the good cooling effect, and can stick on the friction surface impurities and the result of the grinding metal particles away.

The disadvantage is that the oil film cannot unit under big pressure, high requirement for sealing. High speed press with large flow dilute oil lubrication, more commonly can take away the heat generated by the friction pair.


track roller bearings application: 


Track roller bearing are used on Shaft of large machine tool, Wheel shaft box, Large reducer, Bearing of roller steel mill, Agricultural machinery, construction, hydro and wind engineering, machine tools and manufacturing machinery, material handling and packaging industry, port engineering, electric tools industry, transmission, the semiconductor, pump and fan, industrial robotics and automation, rubber, plastic and chemical, textile machine, metallurgy,tractor, woodworking machinery, office automation equipment.


Shipment For small orders,we send by express UPS,DHL,FEDEX, or EMS with Thracking number. For big quantity, we will ship by air or by sea.
Delivery dateNormally ready goods and stock within 4-15 days. Bulk quantity within 30-45days.
Payment terms1. We can accept PAYMENT terms: T/T , L/C , Paypal , Western Union 
 2. For small amount, we accept Western Union 
Samples Policy :sample cost needed and freight collected. We will reduct this part expense from the total value when place order.
Package1. Industrial packaging: plastic bag + kraft paper + carton or wooden ; plastic tube + carton
2. Commercial packing: 1pc/plastic bag + color box + carton
3. As the clients' requirement
Service:We are 100% manufacture. We can supply you technical support.
We have strict quality control processes. We supply high quality bearings with fair price.
We accept small quantity.
We may supply other globle brand bearings and offer buyer labels.
We can manufacture any bearings according to customer's drawings and samples.


(1) the RSTO and STO type bearing roller includes outer ring, inner ring, the needle roller and cage components,Suitable for high speed occasion.
(2) the NATR type bearing roller including outer ring, inner ring, the needle roller and cage components, check the block circle pressure into the circle and the fixed, on both sides, suitable for heavy load and speed in the occasion.
(3) NATV type bearing roller for full needle roller structure, suitable for low speed under carry a heavier load.
(4) NUTR type bearing roller for full cylindrical roller structure, suitable for carry heavy load, under the high speed also can withstand the impact of the axial load.
(5) type KR with bolt shaft roller bearing, needle roller and cage components, suitable for heavy load and speed in the occasion.
(6) type KRV with bolt axis for full needle roller bearing structure, suitable for heavy load and low speed.
(7) with bolt shaft roller bearing NUKR type to the full roller structure, is applicable to bear the load of particularly high, also can withstand the impact of the axial load.


Other bearings we supply 








Some pictures of track roller bearings





 Package & Delivery way :





  Contact :


LBR Bearing Co., Ltd


 B-730, Jiahui Universal Square, No. 548, Beiyuan Avenue, Tianqiao District, 250033, Jinan, China


 Betty Fan




we pay attation to every detail



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