Needle roller bearing overview:

They are roller bearings with cylindrical rollers that are small in diameter. In spite of their low cross section, needle bearing have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.

supplies needle roller bearings in different designs and a wide range of sizes, which are appropriate for different applications. In addition to customized designs, they comprise the following types and components:

Our Main Products:  

Types of bearings according to your order : 

Drawn Cup Needle Bearing: HK seires

HK0408TN ,BK0408TN, HK0509, BK0509, HK0608, HK0609, BK0609, HK0708, HK0709, BK0709
HK0808, BK0808, HK0810, BK0810, HK08X14X10, HK08X14X12, HK0910, BK0910, HK0912, BK0912, HK1010, BK1010, HK1012, BK1012, HK1015, HK10X16X10, HK10X16X12, HK10X16X15, HK1210, BK1210, HK1212, BK1212, HK12X17X12, HK12X17X15, HK12X17X18
HK12X18X12, BK12X18X12, HK12X19X12, HK1312, BK1312, HK13.5X20X12, HK1412

Radial Needle Roller and Cage Assemblie: K, KK series

Thrust Needle Roller and Cage Assemblies: AXK, AS series

Application

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.
Additional clarification of needle roller: According to "Marks' Standard Handbook for Mechanical Engineers", a needle bearing is a roller bearing with rollers whose length are at least four times their diameter.

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