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2302 E-2RS1tn9 SKF Sealed Self Aligning Bearing1
Self Aligning Ball Bearing, High-Speed Capability, Low Friction
Guangdong Lingyi Industrial Technology Co., Ltd.
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Product Description 2303 E-2RS1TN9Detailed PhotosSelf-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.Accommodate static and dynamic misalignmentExcellent high-speed performanceExcellent light load performanceLow friction Product DescriptionDimensionsBore diameter17 mmOutside diameter47 mmWidth19 mmPerformanceBasic dynamic load rating12.7 kNBasic static load rating3.4 kNReference speed28 000 r/minLimiting speed10 000 r/min Dimensionsd17 mmBore diameterD47 mmOutside diameterB19 mmWidthd2≈25.5 mmRecess diameter inner ringD2≈41.23 mmRecess diameter outer ringr1,2min.1 mmChamfer dimensionAbutment dimensionsdamin.22 mmAbutment diameter shaftdamax.25.5 mmAbutment diameter shaftDamax.41.4 mmAbutment diameter housingramax.1 mmFillet radiusCalculation dataBasic dynamic load ratingC12.7 kNBasic static load ratingC03.4 kNFatigue load limitPu0.176 kNReference speed 28 000 r/minLimiting speed 10 000 r/minPermissible angular misalignmentα1.5 °Calculation factorkr0.05Limiting valuee0.3Calculation factorY02.2Calculation factorY12.1Calculation factorY23.3 Company ProfileGuangdong Lingyi Industrial Technology Co., Ltd set up since 1997, with 20 years development, we become one of the best companies in the industry for mechanical and electrical products system integration, logistics service and investment. The company has set up 21 subsidiaries located in southern, central, eastern and northern China, .The products categories include:1, Transmission Products: High and low voltage electric motors, geared motors, gear boxes, bearings, inverter and complete electrical cabinets2, Automation Products: Automation systems, motion control, low voltage control products and systems, sensor and communication products,3, Power distribution Products: Low-voltage power distribution products, medium voltage circuit breaker, intelligent building system and equipment.4, Machinery components.Count on our 20 years industry experiences. Guangdong Lingyi Industrial Technology Co., Ltd give you one-stop industrial products sourcing, procurement, system integration and services, satisfy your different needs in the industry.We are looking forward to cooperating with you. Office Block Warehouse BlockFAQ1. Who are we?We are based in Foshan, China, start from 2015,sell to DomesticMarket(89.00%),Eastem Europe(3.00%),SoutheastAsia(2.00%),SouthAmerica(2.00%),Northern Europe(1.00%),Western Europe(1.00%),Oceania(1.00%),NorthAmerica(1.00%) There are total about 11-50 people in our office.2. How about the after services and technical?We offer 24 hours online customer service and The technical support and guidance online.3. How can we guarantee quality?Always a pre-production sample before mass production,Always final Inspection by Take photo and video as your demands before shipment:We provide you 3 months guarantee for used and 1 YEAR warranty for new.4. How about the packing when they are sent out?In order to save the freight and reduce your budget, we choose the packaging forenvironment-friendly. We use foam board with 3 cm thick to fill in all around the box insideto protect parts, then use carton to pack the parts, but if thev are too heavy, we wilcustomized the wooden box for them.5. What terms services can we provide?1:Payment: T/T, Paypal, Western union, etc2:Express: UPS,DHL,FEDEX,TNT,EMS ,etc
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