IPDB › China Industry › Industrial Equipment & Components › Bearing
Lfr 50/4 Npp Track Roller Bearing Guide Bearing1
Angular Contact Ball Bearing, Track Roller Bearing, Guide Bearing
Nanjing JPG Bearing & Equipment Co., Ltd.
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Product Description Following Items we supply as long time : LFR50/5-6 2RS ,LFR50/8-6 2RS LFR5302-10 2RS LFR50/4NPP LFR50/5-4KDD R50/5-4ZZ LFR50/5-4NPP R50/5-4 2RS LFR50/5KDD R50/5-6ZZ LFR50/5NPP R50/5-6 2RS LFR50/8KDD R50/8-6ZZ LFR50/8NPP R50/8-6 2RS LFR5201KDD R201-10ZZ LFR5201NPP R201-10 2RS LFR5202NPP R202-12 2RS LFR5301KDD R301-10ZZ LFR5301NPP R301-10 2RS LFR5302KDD R302-10ZZ LFR5302NPP R302-10 2RS LFR5201-12KDD R5201-12ZZ LFR5201-12NPP R5201-12 2RS LFR5201-14KDD R5201-14ZZ LFR5201-14NPP R5201-14 2RS LFR5204-16KDD R5204-16ZZ LFR5204-16NPP R5204-16 2RS Bearing No.Weight Dimensions (mm)Basic Load Bearing No.Bearing No.(A)Bearing No.(B)≈(g)dwdDCBArsCw(KN) Cow(KN) Fr perm(KN) LFR 50/4 NPP--3.55413678.040.21.050.851.15LFR 50/5-4 KDDLFR50/5KDD-4R 50/5-4 ZZ7.545167890.21.20.861.3LFR 50/5-4 NPPLFR50/5NPP-4R 50/5-4 2RS7.545167890.21.20.861.3LFR 50/5 KDDLFR50/5KDDR 50/5-6 ZZ865177810.50.21.270.821.3LFR 50/5 NPPLFR50/5NPPR 50/5-6 2RS865177810.50.21.270.821.3LFR 50/8 KDDLFR50/8KDDR 50/8-6 ZZ2468241111140.33.672.281.3LFR 50/8 NPPLFR50/8NPPR 50/8-6 2RS2468241111140.33.672.281.3LFR 50/8-8 KDD 248824111114.750.33.672.281.3LFR 50/8-8 NPP 248824111114.750.33.672.281.3LFR 30/8 KDD 3110826.8111316.70.33.672.281.3LFR 30/8 NPP 3110826.8111316.70.33.672.281.3LFR 5201 KDDLFR5201KDDR 5201-10 ZZ6810123515.915.920.650.38.55.15.1LFR 5201 NPPLFR5201NPPR 5201-10 2RS6810123515.915.920.650.38.55.15.1LFR 5301 KDDLFR5301KDDR 5301-10 ZZ1301012421919240.6137.77.5LFR 5301 NPPLFR5301NPPR 5301-10 2RS1301012421919240.6137.77.5LFR 5301-20 KDD 1252012421919280.6137.77.5LFR 5301-20 NPP 1252012421919280.6137.77.5LFR 5302 KDDLFR5302KDDR 5302-10 ZZ163101547191926.65116.29.26.2LFR 5302 NPPLFR5302NPPR 5302-10 2RS163101547191926.65116.29.26.2LFR 5201-12 KDDLFR5201-12KDDR 5201-12 ZZ6812123515.915.921.750.38.455.1LFR 5201-12 NPPLFR5201-12NPPR 5201-12 2RS6812123515.915.921.750.38.455.1LFR 5201-14 KDDLFR5201-14KDDR 5201-14 ZZ107141239.91820240.38.956.7LFR 5201-14 NPPLFR5201-14NPPR 5201-14 2RS107141239.91820240.38.956.7LFR 5201-10.40 KDD 115101239.91820220.38.956.7LFR 5201-10.40 NPP 115101239.91820220.38.956.7LFR 5204-16 KDD*LFR5204-16KDDR 5204-16 ZZ19516205220.622.631.50.616.89.512.1LFR 5204-16 NPP*LFR5204-16NPPR 5204-16 2RS19516205220.622.631.50.616.89.512.1LFR 5206-20 KDD*LFR5206-20KDDR 5206-20 ZZ43520257223.825.8410.629.516.620.7LFR 5206-20 NPP*LFR5206-20NPPR 5206-20 2RS43520257223.825.8410.629.516.620.7LFR 5206-25 KDD*LFR5206-25KDDR 5206-25 ZZ42525257223.825.843.50.629.216.423.1LFR 5206-25 NPP*LFR5206-25NPPR 5206-25 2RS42525257223.825.843.50.629.216.423.1LFR 5207-30 KDD*LFR5207-30KDDR 5207-30 ZZ66030308027295113820.821.4LFR 5207-30 NPP*LFR5207-30NPPR 5207-30 2RS66030308027295113820.821.4LFR 5208-40 KDD*LFR5208-40KDDR 5208-40 ZZ1360404098363862.5154.82955LFR 5208-40 NPP*LFR5208-40NPPR 5208-40 2RS1360404098363862.5154.82955LFR 5308-50 KDD*LFR5308-50KDDR 5308-50 ZZ14005040110444672.51.15339.569LFR 5308-50 NPP*LFR5308-50NPPR 5308-50 2RS14005040110444672.51.1 Guide rollers with a circular groove - LFR Series 1. LFR Series linear guide rail wheel rollers most widely used, economical and practical products that can fit in the cylindrical guide.2. contacting wheel and rail for two-point contact, having good contact performance.3. Roller double row angular contact ball bearing design and thickening of the internal structure of the outer ring, the wheel has a higher carrying capacity.4. The roller bearing steel with high-quality manufacturing, heat treatment, precision grinding machining, and are filled with long-life high-quality multi-purpose grease. Wheel dust metal dust cover (ZZ) or rubber seals (2RS). Can also provide the wheel with concentric or eccentric pivot, some specifications are also corrosion-resistant stainless steel roller.application of LFR series roller guide roller rail systems have the following characteristics:1. The high-speed, low resistance, long lifeThe outer surface of the guide roller LFR series designed to Gothic shape, the roller work, wheel and rail forms an angle of 60 degrees for the two-point contact, friction resistance, load evenly to avoid the roller because the installation work and stress concentration caused by a manufacturing error, boundary effect, so that the rail system has a high-speed, low-power, long-life operating characteristics.2. Easy to installAfter the wheel and concentric or eccentric shaft axis, so installation is very easy to adjust the amount of eccentricity of the eccentric rollers can get the fitting preload.3. smooth running, low error, low noise operationDedicated processing equipment and testing equipment to ensure the accuracy of the shape of the wheel, mature processing technology and strict quality control procedure to make all of the rollers and the outer radial surface roundness good work, so that the rail system at run-time error pole small, smooth operation, low noise operation. Packaging:1. Neutral Package: Plastic Bag + Carton + Pallet;2. Commercial Package: Plastic Bag + Box + Carton + Pallet;3. As the clients' requirement. Delivery:1. Less than 1000 pcs , we will send by express. ( Door to Door, Convenient ), or by air transport. ( Fastest and safest, but expensive )2. More than 1000pcs , we will send by sea. ( Cheapest, safe ) Payment:1. Less than 1000 pcs , 100% T/T, Western Union in advance. 2. Between 1000-10000pcs, TT, Western Union, MoneyGram.3. More than 10000pcs , TT, L/C ,Western Union, MoneyGram.
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