Auto Parts High Quality Needle Roller Bearing Dl3520 Dl3520m/28

• Rolling Body：Roller Bearings
• The Number of Rows：Single
• Outer Dimension：Small and Medium-Sized (60-115mm)
• Material：Bearing Steel
• Spherical：Non-Aligning Bearings
• Separated：Separated

=== Base Info ===

• HS：8482200000
• Hardness：60-64HRC
• Precision Rating：ABEC1~ABEC9
• Viberation：V1~V4
• Lubrication：Oil Grease
• Standard：ISO GOST
• Structure：Needle Roller
• Package：Box
• Brand：Chik or Copy Brand
• Models：Regular and Non-Standard
• OEM：Yes
• Application：Automotive Parts
• Features：Low Noise Low Friction
• Place of Origin：Japan, Germany, USA etc
• Stock：5000000 PCS
• Transport Package：Commercial and Industrial Package
• Specification：2-500mm
• Trademark：CHIK
• Origin：China
• HS Code：8482200000
• Production Capacity：100000000

=== Description ===

Basic Info.

HS 8482200000 Hardness 60-64HRC Precision Rating ABEC1~ABEC9 Viberation V1~V4 Lubrication Oil Grease Standard ISO GOST Structure Needle Roller Package Box Brand Chik or Copy Brand Models Regular and Non-Standard OEM Yes Application Automotive Parts Features Low Noise Low Friction Place of Origin Japan, Germany, USA etc Stock 5000000 PCS Transport Package Commercial and Industrial Package Specification 2-500mm Trademark CHIK Origin China HS Code 8482200000 Production Capacity 100000000

Product Description

  Auto Parts High Quality Needle Roller Bearing DL3520 DL3520M/28   


Feature:

A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter.^[1] Like all bearings, they are used to reduce the friction of a rotating surface.

Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure.

Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.

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CHIK bearings established in 2001, produces a wide range of ball and roller bearings for automotive making, Ferrous Metallurgy, Chemical Machinery and Machine Manufacturing in its primary plants in China mainland. Our main bearing products include deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, spherical ball bearings, spherical roller bearings, single row angular contact bearings, double row angular contact bearings, needle roller bearings, thrust ball bearings, spherical plain bearings, spherical bearings, automotive bearings, pump bearings, and many non-standard bearings are also in our product range. The annual output is more than 10 million sets.



To stay in front and making progress, we continually keep expanding our manufacturing capabilities in more cities where are more traffic-developed and Resources-adequate in Liaocheng, Ningbo and Tianjin in China.

Our plant was equipped with fully modern enclosed dust-free workshop and warehouse, with improved detection technology. This enables us produce many high quality bearings and meet customers delivery time. All products could meet many advanced international standards with high quality steel and fully testing treatment.

CHIK has been successful cooperation with many overseas customers, leaving good reputation of credibility with a high-quality product quality. With adequate resource, strict quality control, high-quality service, and competitive price, CHIK has been the first choice of many customers as bearing supplier. OEM is also welcomed as an optional cooperation method.

Package: 
commercial package and industrial package


Certificates:



 

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