Track roller bearing stud type track roller bearing bearing track roller

Product Description

ZYSL Needle Roller Bearings

Brief introduction:

Stud Type Track Rollers
Model KR,KP…PP Curve Roller
In Model KR,KR…PP curve roller, the rolling body is guided by cage and the outer is axially guided by the baffle ring on the bolt, it is suitable for heavy load and middle rotational speed. Since the bearing has a large grease-storage space, It has a long-term lubrication cycle. Model KR…PP curve roller has the contact-type seal structure.

Model KRV, KRV…PP Curve Roller
The structure of model KRV, KRV…PP curve roller bearing is same with that of model KR, KR…PP curve roller bearings. Model KRV, KRV…PP curve roller bearing is the full complement needle roller bearing. This cure roller bearing can withstand heavy load under the low speed. However it is necessary to add the lubricating grease at regular intervals.

Model NUKR Cure Roller
Model NUKR cure roller bearing has the double-row roller structure. As same as parallel roller bearing, the outer ring is guided axially by rolling body. The cover pressed in outer ring and the shoulder constitutes the high-efficlent gas seal.

This kind of cure roller bearing can withstand the heavy load and the shock axial load because it is guided axially by roller.

KRE KRE…PP Model KREV, KREV…PP, NUKRE Curve Roller

Model KRE, KREV…PP, KREV, KREV…PP and NUKRE curve roller bearings are the special-purposed bearings in order to meet the supporting requirement of main machine. The outer ring has roller structure and the bolt shaft substitutes the inner ring. It has compact structure and can be equipped with eccentric strap. The roller can be adjusted by means of the slot at end of bolt. The lubricating grease can be fed from both ends of bolt.

Needle roller bearing, also known as needle bearing, is a kind of roller bearings with cylindrical rollers. Dependent on its diameter, the rollers, called needles, are thin and long. The radial structure is compact, the diameter size and load capacity are the same as other types of bearings with small outside diameter. In spite of cross section, they still have a high load carrying capacity, therefore, they are particularly suitable for limited radial space.

Types:

1.Drawn cup needle bearing

2.Needle bearing with inner ring

3.Needle bearing without inner ring

4.Full complement needle bearing

5.Radial needle roller and cage assemblies

6.Thrust needle roller and cage assemblies

Typical applications:

They are widely applied to motorcycles, mopeds, automotive, power tool, texitile machinery, printing machinery, food packing machinery, toys, etc.

Advantages:

1.Good performance

2.High precision and durability

3.Good resistance ability

4.Low friction and high limiting rotation speed

5.Simple structure and easy to operate

 Ps: This is only a small part modle number of needle roller bearings we have, if you fail to find the one you need, please contact us directly. Thanks in advance.

Products Show

Our Service

1.High speed, High Precision, Low Noise, Long Service Life

2.Wide Array of Applications

3.Large Inventories

4.Small order accept

5.Competitive Prices and High Quality

6.Various Brands

7.Require little maintenance 

8. OEM is supported 

9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.

Our Company

Jinan Shenglei Bearing co.,Ltd is a product and trade integrated company specializing in bearings. We have more than twenty years' experence in technical support and service provided for bearings in industrial field. We have our own factory, which is located in China's bearing production base--Shandong province. Covering more than 3000 square meters, the factory possesses many pieces of advanced manufacturing equipment. We have about 300 staffs, 20 technicians and 20 quality controllers. So one of our biggest advantages compared others is that we can provide the best factory price based on the same good quality.

The company has passed ISO9001 Quality Management System and is managing the production in strict compliance with the international and domestic standards. "ZYSL" is the company's registered trademark. The main products include tapered roller bearings, self-aligning roller bearings, cylindrical roller bearings, deep groove ball bearings, self-aligning ball beairngs, angular contact ball bearings, thrust ball bearings, pillow block bearings, joint bearings, needle bearings, linear bearings, auto bearings,etc. Our bearing are mainly used in industry, machinery, rolling mill, textile, railway, metal lurgy, mining and other major manufacturers and facilitate the dealers in supporting and assistance service at any time. In addition,our technical team has also developed ceramic bearings, plastic bearings and stainless steel bearings etc. Our products are mainly exported to Middle East, Southeast Asia, South America, India, Pakistan, Canada, Singapore, Korea and other countries and areas.

We have been serving every customer by virtue of our superior pre-sale technological support and after-sale tracking service since the company was established. We dedicate to the proposition of “Quality assurance, great variety of goods, favorable price and punctual supply” and comply with the management idea of “Integrity,pragmatic and win-win “so that the most superior service and goods can be provided for our customers. We will also offer customers the most perfect service in terms of the selection of imported bearings, application direction, performance testing, and technology communication to grant every customer faith in all aspects of our products. We are sincerely looking forward to cooperating with more customers as well as friends and pushing forward prosperity of business. Warmly welcome people of vision from all walks of life in bearing industry to visit us for discussion and cooperation.

 Packing & Delivery

Package:

A.tube package + outer carton + pallets
B.single box + outer carton + pallets
C.tube package + middle box + outer carton + pallets
D.According to your request.

Payment Terms:
A.100%T/T

B.30%T/T in advance,70% aganist copy of B/L(For large order)
C.Western Union

Our Certifications

FAQ