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High Quality Needle Roller Bearing Na55*80*181
Thrust Needle Roller BearingRoller BearingBearing
Zaozhuang Yiding Bearing Co., Ltd.
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Product Description high quality Needle Roller Bearing NA55*80*18 Single Track Needle Roller Bearing1. Suitable for applications with limited space and housing not hard enough to act as raceway.2.No requirement on axial location when the DC needle roller bearing is pressed into the housing.3.Closed end DC needle roller bearings are good for sealing at close end of bearings.4.Operating temperature range for bearings grease lubricated are -20 °C to 120 °C.We have Needle roller Bearing typeNeedle Bearing Metric series: HK, BK, F, FH, FY, MF, MFH in the department, MFY; TA.. Z, TLA.. Z, TAM, TLAM, YT, YTL.Needle Bearing Inch series: SCE, BCE, SCH, BCH, SN, B, BH, M, MH,; BA... Z, BHA... Z, BAM, BHAM, YB, YBH.(1)enclosed drawn cup needle roller bearings(2)inner ring needle roller bearings(3)and has no inner ring needle roller bearing bracket will be/without inner ring needle roller bearing(4)with and without cage cage filled with needle roller bearingNSK NTN Needle Roller Bearing NA4824 Needle Bearing NA4824 Name: Needle Roller Bearings (needle bearing) is a cylindrical roller with roller bearings, relative to its diameter, roller both thin and long. This is called needle roller. Despite having a smaller cross-section, has a higher load bearing capacity, equipped with a thin and long needle bearing roller (roller diameter D≤5mm, L / D≥2.5, L is the length of the roller), so radial structureis compact, its diameter size and load capacity and other types of bearings, minimum diameter, especially for radial dimensions limited support structure. Series : NK,NKS,RNA49,RNA69,RNAO,NAO,HK,HF,KF,CR,AXK,NTA,KTMaterial : Chrome steel GCR15Brand:CHIK, KOYO, NTN, NSK, NACHI,OEM, Neutral customized availableApplication:1. Wheel and pin bearing is widly applied in packaging machinery, food machinery,2. Printing machinery, woodworking machinery, textile machinery, light machinery, mining3. Machinery, engraving machines, automation equipment, CNC equipment, etcDesignations :NSK NTN Needle Roller Bearing NA4824 Needle Bearing NA4824 Needle Roller Bearing with Flanges without Inner RingRing Material :GCR15/ Machined SteelRoller Material :GCR15/ Chrome SteelCage Material :NylonNumber of Row :Single RowPrecision Rating :P0 P6 P5 P4Application Industries :Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Construction works , Energy& Mining etc.Price List :NegotiateService :OEM or Customer Logo Acceptable and Sample OfferPackage :Industrial Packing or As Customer RequiredMore Service :plz Contact Us . The contact address is at the bottom.Size InformationBearing ModelDimensions(mm)Basic Load Rating(KN) Weight(Kg) dFDDyn.CStat.Co NA490010mm22mm13mm8800N10400N0.02KgNA4900 2RS10mm22mm13mm7370N8150N0.03 KgNA490112mm24mm13mm9900N12200 N0.03 KgNA4901 2RS12mm24mm13mm8090N9650N0.03 KgNA490215mm28mm13mm11200N15300 N0.03 KgNA4902 2RS15mm28mm13mm9130N12000N0.04 KgNA490317mm30mm13mm11400N16300N0.04 KgNA4903 2RS17mm30mm13mm9520N12900 N0.04KgNA490420mm37mm17mm21600 N28000 N0.08KgNA4904 2RS20mm37mm17mm19400N22400 N0.08KgNA49/2222.000mm39mm17mm23300 N32000 N0.08 KgNA490525mm42.000mm17mm24200 N34500 N0.09 KgNA4905 2RS25mm42.000mm17mm21600N27500N0.09 KgNA49/2828.000mm45mm17mm25100 N36500 N0.10 KgNA490630mm47mm17mm25500 N39000 N0.10 KgNA4906 2RS30mm47mm17mm23300 N32000 N0.11 KgNA49/3232.000mm52.000mm20mm30800 N51000N0.16 KgNA490735mm55.000 mm20mm31900 N54000 N0.17 KgNA4907 2RS35mm55.000mm20mm27000 N43000 N0.18 KgNA490840mm62mm22mm42900 N71000N0.23 KgNA4908 2RS40mm62mm22mm36900 N58500 N0.25KgNA490945mm68.000mm22mm45700 N78000 N0.27 KgNA4909 2RS45mm68.000mm22mm39100 N64000 N0.29 KgNA491050mm72mm22mm47300 N85000 N0.27 KgNA4910 2RS50mm72mm22mm40200N69500 N0.30 KgNA491155mm80.000mm25mm57200 N106000 N0.40 KgNA491260mm85.000mm25mm60500 N114000 N0.43 KgNA491365.000mm90mm25mm61600N120000 N0.46 KgNA491470.000mm100mm30mm84200 N163000 N0.73 KgNA491575.000mm105mm30mm84200 N170000 N0.78 KgNA491680.000mm110.000mm30mm88000 N183000 N0.88 KgNA491785.000mm120mm35mm108000 N250000 N1.25 KgNA491890.000mm125.000mm35mm112000 N265000 N1.30 KgNA4920100.000mm140.000mm40mm125000N280000 N1.90 KgNA4922110.000mm150.000mm40mm130000 N300000 N2.10KgNA4924120.000mm165.000mm45mm176000 N405000 N2.85 KgNA4926130mm180.000mm50mm198000N480000 N3.90Kg
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