Four Point Contact Ball Bearings - No.1-1
Four Point Contact Ball Bearings For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Four Point Contact Ball Bearings, Made in China, High Quality Products!, China Four Point Contact Ball Bearings,Ball Bearings, Supplier, Manufacturer.
The four-point contact ball bearing is separable bearing,Website:http://www.chgbearings.com, it is generally consists of two structures as follows: QJ 0000 – one complete outer ring and two half inner rings; QJF 0000 – two half outer rings and one complete inner ring. The contact angle is usually 35. Each steel ball contacts the raceway at four points when carring pure radial loads. Each steel ball contacts the raceway at two points if there is only a unidirectional axial load. It can bear axial loads in two directions as well as a certain eccentric load, i.e. moment loads. Such kind of bearing has features and properties of both single-row and double-row angular contact ball bearings. If it is used in a high-speed scenario, two-point contact must be ensured for its normal working.Boundary dimensionsBasic load ratingsDesignationsMassInstallation dimersionLimiting speedsmmkNCurrentOriginalkgmmr/mindDBrminCrCordaminDamaxramaxGreaseOil120180282148196QJ10242.65130170226003600215402.1286340QJ2246.95132203222003200260553390490QJ32416148292319002800130200333182240QJ10264.05140190222003200230403296365QJ2267.751442162.519002800280584423560QJ32619.5148262318002600140210221.1121163605647A2.6147203120003000210332190265QJ10284.3150200220003000250423325440QJ2289.85154236218002600300624468640QJ32824158282317002400150225352.1225275QJ10301761305.1162213219002800270453302372QJ23017623012.51642562.517002400320654494710QJ33017633029168302216002200160240382.1260318QJ10321761326.3172228218002600290483352455QJ23217623214.61742762.516002200340684585865QJ33217633231178388315002000170260422.1226350QJ10341761348.5182248217002400265422.1226350QJF1034X1176734X19182248213001600310524358480QJ23417623419.5188292316002200360724618965QJ33417633441.5188342314001900180280462.1335408QJ103617613611192268216002200320524392545QJ23617623620.51983020315002000380756371020QJ33647.5198362313001800Boundary dimensionsBasic load ratingsDesignationsMassInstallation dimersionLimiting speedsmmkNCurrentOriginalkgmmr/
Get QuoteLuoyang Huigong Bearing Technology Co., Ltd.
Address: No.19, Guanlin West Road, S&T Industry, Luoyang, Henan, China, 471023
Tel: 86-379-65793878
Established in 1998,Website:http://www.chgbearings.com, Luoyang Huigong Bearing Technology Co.,Ltd. (BRAND NAME: CHG) has more than fifteen years experience in research, application, production and inspection of standard and non-standard bearings. Our bearing specialists and engineers have rich experience in designing, developing and manufacturing high precision Thin Section Bearings, Crossed Roller Bearings, High Speed Deep Groove Ball Bearing, and other precision bearings etc. In addition to producing high precision, high performance, high quality items, the excellent service is always our top priorities. Nowadays CHG bearings have been extensively used in Industrial robot, aviation, aerospace, defense, medical equipment, radar antenna, optical equipments etc. CHG enjoys a very good reputation among our cooperators and customers all over the world.
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