Low Price Needle Roller Bearing

Features Compact radial structure; More rolling contact surfaces and strong .Product DescriptionNeedle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.Needle roller bearings are equipped with thin and long rollers, so the radial structure is compact.With the same inner diameter and load capacity as other types of bearings, its outer diameter is smallest, especially suitable for the support structure with limited radial installation size.Needle roller bearings comprise machined outer rings, needle roller and cage assemblies and removable inner rings. Depending on the application, a bearing without an inner ring or a needle roller and cage assembly can be selected. In order to ensure the same load capacity and running performance as like the bearing with ring, the hardness, machining accuracy and surface quality of the raceway surface of the shaft or housing hole should be similar to the raceway of the bearing ring. This type of bearing can only bear radial loads.Main applications:Automobile transmission, gearbox, engine, valve train, direction and brake system, axle support, outboard engine, power tool, copy and fax machine, paper feeding equipment, etc.Product ParametersBearings NumberDimension(mm)dFDBNA495571310NA496681510NA497791710NA4988101911NA4999122011NA490010142213NA490112162413NA490215202813NA490317223013NA490420253717NA49/2222283917NA490525304217NA49/2828324517NA490630354717NA49/3232405220NA490735425520NA490840486222NA490945526822NA491050587222NA491155638025NA491260688525NA491365729025NA4914708010030NA4915758510530NA4916809011030NA49178510012035NA49189010512535NA49199511013035NA492010011514040NA492211012515040   This parameter table is not complete, please contact us for details. Company ProfileShandong Alin Machinery Co., Ltd, Renhe High-precision Bearings Co., Ltd belongs to Alin group. It is located in Industrial Development Zone of Liao-cheng city, which is bearings manufacturing base in China. We have been specialized in the production of auto parts, bearings and retainers since year 1986. Our factory covers an area of 120,000 sq.m, with a construction area of 66,000 sq.m. There are more than 600 employees, 50 management personnel, 80 technical engineers and 60 quality inspectors. We are famous manufacturer group for our strict quality control system and hard-working team. There are more than 40 sets of high-precision mold processing equipment, 150 sets of various CNC lathes, 200 sets of white dynamic grinding machines, 120 sets of stamping equipment, 16 sets of special demagnetization machines, 10 sets of high-pressure spray cleaning machines, 6 sets ultrasonic cleaning machines and 6 automatic bearing grinding lines. They are also equipped with advanced hardness tester, length measuring instrument, sine instrument, spectrometer, infrared carbon and sulfur analyzer, Vickers hardness tester, roughness profiler, electronic tensile testing machine, metallographic microscope, projection coordinate instrument, roundness instrument, ABLT-2 life testing machine, three-coordinate testing machine and so on. We are ready to provide customers with high-quality precision bearing products.Our company passed ISO9001, ISO/TS16949 and IATF16949 quality management system. Our products are CE / SGS certified. Through introducing world-leading technology and bring together domestic high-tech talents, it ensures our rapid growth and competitive advantages.Sincerely wish you visit our factory! FAQQ1: Do you provide samples? Is it free or extra?Yes, we can provide a small amount of free samples. Do you mind paying the freight?Q2: Can you accept OEM or non-standard Bearings ?Any requirement for non-standard roller bearings is easily fulfilled by us due to our engineers' rich experience.Q3: What is your latest delivery time?Most orders will be shipped within 7-15 days of payment  received.Q4:Does your company have quality assurance?Yes, for 2 years.Q5:Which payment method does your company support?T/T is best, but we can also accept L/C.Q6:How to contact us quickly?Please send us an inquiry or message and leave your other contact information, such as phone number, whatsapp or wechat account, we will contact you as soon as possible and provide the detailed information.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1