Four Point Contact Ball Bearings

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/mindDBrminCrCordaminDamaxramaxGreaseOil190290462.1348430QJ103817913811.5202278216002200340554455735QJ23817623839208322314002200200310512.1380498QJ104017614014.9212298215002000360584507850QJ24017624027218342313001800360704520865QJF1240-32.5218342313001800220340563448622QJ104417614419.62343262.5130018004007845921020QJ124445.52383823110016004608857801400QJ34478242438410001500240360563458655QJ1048176148212543462.5120017004408546631220QJ124861258422310001500260360462.1390710QJ195215271349211001600400654510765QJ105217615231.3278382310001500280420654540835QJ105617615633.2298402395014005009057281460QJ125682302478495014003004607446301040QJF106011616047318442390013005409858321760QJ1260105322518485012003204807446501090QJ106417616449.53384623850120058010559232040QJ1264130342558480011003405208257251270QJ106817616867.536249848001100620118610602450QJ1268165368592575010003605408257681380QJ107217617269.23825184800110065012269992340QJ 127211762721903886225700950Boundary dimensionsBasic load ratingsDesignationsMassInstallation dimersionLimiting speedsmmkNCurrentOriginalkgmmr/mindDBrminCrCordaminDamaxramaxGreaseOil3805608257371710QJ107617617673.540253847501000680132610532565QJ1276117627622040865256709004006009058141944QJ108017618095.54225784700950720140611702925QJ1280117628026542869256008004205606545731440QJ198411769845143854237009506209058312052QJ108417618499.544259846709007601507.512873375QJ1284117628431545672465607504406007446851710QJ198811769886545858236709006509468962250QJ108817618811546862256308507901557.512603375QJ12881176288350476754656075046068010069362385QJ109217619213048865256008008301657.513773825QJ12921176292415496794653070048070010069542520QJ109617619613550867255607508701707.515124275QJ129611762964705168346500670



Send product request

To: Luoyang Huigong Bearing Technology Co., Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Four Row Tapered Roller Bearings
Four Row Tapered Roller Bearings The four row taper roller bearing is a most commom radial roll bearing.A bearing with such structure has a high bearing capacity and can bear the c...
Double Direction Thrustball Bearings
Double Direction Thrustball Bearings Boundary dimensionsBasic load ratingsDesignationsMassLimitiing  speedsmmkNr/mindd1DTarminr1minCaCoaCurrentOriginalkgGreaseOil8659401030110282.11.17...
Thin Section Radial Contact Bearings (C Type, Sealed)
Thin Section Radial Contact Bearings (C Type, Sealed) Thin Section Deep Groove Bearings with their large complements of small diameter balls provide greater stiffness and lower torque while permitting ...
Spherical Roller Thrust Bearings
Spherical Roller Thrust Bearings Structural characteristics: Strong axial loading capacity, self-aligning, the concentricity and shaft deflection have small impacts to the bearing....
Thin Section Four Point Contact Bearings(X Type, Sealed)
Thin Section Four Point Contact Bearings(X Type, Sealed) Sealed four point bearings are pre-lubricated with a general purpose grease. HJAHJA seriesWeightType(inch/mm) DimensionBasic Cap.N     KgdDL1L2Radi...
All supplier products

Same products

vacuum cleaner robot 15L(90L) Wet and Dry Vacuum Cleaner  Large supply Factory price Super Low-noise
vacuum cleaner robot 15L(90L) Wet and Dry Vacuum Cleaner Large supply Factory price Super Low-noise Seller: Guangdong Rsrobo Electronics Co., Ltd. 1.corrosion resistance, durable appearance 2.with a powerful mute motor, low-noise 3.easy to use ...
Medium-low Temperature Polyimide Thermal  Etched Foil Film Heaters
Medium-low Temperature Polyimide Thermal Etched Foil Film Heaters Seller: Shenzhen Fulianda Heater CO.,LTD Medium-low temperature polyimide Thermal etched foil heater is one thin,lightweight flexible heat...
OEM Vehicle Battery Pack Warmer/heating Pad for Car Battery Pack
OEM Vehicle Battery Pack Warmer/heating Pad for Car Battery Pack Seller: Shenzhen Fulianda Heater CO.,LTD BEV car are used widely now.but one important problem is that the continuation of the journey kil...
OEM High Temperature Flexible Silicone Rubber Heater Pad With UL
OEM High Temperature Flexible Silicone Rubber Heater Pad With UL Seller: Shenzhen Fulianda Heater CO.,LTD High temperature flexible silicone rubber heater pad is made of America silicone material. The he...
Customize Medium-low Temperature Silicon Heater Mat Element
Customize Medium-low Temperature Silicon Heater Mat Element Seller: Shenzhen Fulianda Heater CO.,LTD Medium-low temperature silicon heater mat element is sandwich structure.The top and bottom layer ...