Jinan Tyda Truck Parts Co., Ltd.
Main products:Planetary Carrier,Middle Axle Drive
Products
Contact Us
  • Contact Person : Mr. Wang Victor
  • Company Name : Jinan Tyda Truck Parts Co., Ltd.
  • Tel : 86-531-68823275
  • Fax : 86-531-68823275
  • Address : Shandong,Jinan,No.5 North Area of Xiao Lu Zhuang Industrial Park, Tianqiao District
  • Country/Region : China
  • Zip : 250031

Needle roller bearings HK ,BK,NA,RNA series

Needle roller bearings HK ,BK,NA,RNA series
Product Detailed
Needle roller bearing Gcr15,Low noise,high precesion OEM is supplied ISO9001:2000 Certificated High loading, long-life  

Needle Roller Bearings (needle bearing) is a roller with a cylindrical roller bearings, relative to its diameter, both the thin and long rollers. This is called needle roller. Despite its smaller cross-section, still has a higher load bearing capacity, therefore, especially suitable for the radial space-constrained occasions.

Needle contour surface in the proximal surface of the slight contraction. Needle and raceway contact line results can be amended to avoid damaging the edge of the stress.

Needle Bearings (Needle Roller Bearings)

National Precision Bearing stocks a wide variety of domestic and imported needle roller bearings and is authorized to distribute for a number of quality manufacturers including Koyo/Torrington, INA, RBC, IKO and more.  There are many types of needle rollers and deciding which one to use requires careful analysis of the bearings application.  General considerations include:

Needle Bearing life and reliabilityRotating speedLoad ratings and direction of loadingShaft / raceway designHousing designLubrication

National also supplies MIL Spec needle roller bearings such as: MS17131, MS17130, MS51961, MS51962, MS24461, MS24462, MS24463, MS24464, MS24465, MS24466, MS21438, MS21439

Our needle roller bearings can be found in the following applications:

Gear pumpsMud pumpsOil field pumping jacksHelicopter rotors and transmissionsTelehandlersMaterial handling equipmentHydraulic pumpsSheave BlocksHoist drum shaftMarine crankshafts and connecting rodsPipe handling tables in steel mill equipmentPaper punch pressesPlanet gears and mainshaft bearings of a clutch drive or mechanical pressCalendar rolls in textile machineryRailroad tampering equipment

Needle roller bearings HK ,BK,NA,RNA series



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