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  • 68514461983
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  • 所属类型:CJ Series Hubs - Aluminum, A & B Style, Rough Stoc
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description CJ 14/16B HUB AL 1/4 N/KW
HubStyle B
Type Curved Jaw Coupling Hubs
Material Aluminum
BoreType 0.25 in
Weight 0.12 lb
Style Bored
Color Metallic
CouplingType Jaw
Dimensional Data
CouplingSize 14/16
SetScrewSize 8-32
SetScrewStyleCouplingLocationSizeDimensionSL 5.08 mm 0.200 in
KeywaySize No Keyway
LengththruBoreDimensionsLTB1/LTB2 -
OutsideDiameter 29.97 mm 1.180 in
OverallCouplingLength 35.05 mm 1.380 in
SpiderInsideDiameter 10.00 mm 0.390 in
SpiderOutsideDiameter 30.00 mm 1.180 in
SpiderThicknessDimensionW 10.00 mm 0.390 in
Min.BoreDimensionsID1/ID2 -
Max.BoreDimensionsID1/ID2 16 mm 0.63 in
DimensionG 12.95 mm 0.510 in
DimensionHD 29.97 mm 1.180 in
DistancebetweenSpiderandHubFaceDimensionCL 1.52 mm 0.060 in
Cubicinches 0.59873 in3
Performance Data
DimensionU -
NormalTemperatureRangewith80ShoreA,92ShoreA,and95/98ShoreAspiders -40 to 212 oF
Max.TemperatureRangewith80ShoreA,92ShoreA,and95/98ShoreAspiders -50 to 248 oF
NominalTorquewith92ShoreAspider -
MaxTorquewith92ShoreAspider 66.00 in·lb
Speed 1900.00 rpm
AngularDisplacement 0.030 in
Max.AngularDisplacement∆Ka,n=1500[1/min] 1.20 o
Max.AxialDisplacement∆Ka 0.0400 in
Max.RadialDisplacement∆Kr 0.0070 in
TheCurvedJawDesign
  • Three piece design that is easy to assemble
  • The curved jaw design incorporates both radial and axial curvature (crowning) to the elastomer (spider)
  • Hubs are offered in sintered iron, steel, aluminum, cast iron and nodular iron materials
  • Three different urethane elastomers available
  • No metal to metal contact and no lubrication required
  • Fail safe design due to the jaw in compression design (continues to function after the elastomer fails)
  • The CJ series covers a torque range of 67 to 247,800 in-lbs
Elastomers in Compression
ElastomerCharacteristic -
Note
Notes
  • Maximum bore may be achieved through the use of a shallow keyway.
  • Maximum bore refers to maximum straight bore with keyway allowed in hub.
  • Outside Diameter is equal to Dimension HD for B style aluminum sizes: 19, 24, and 28.
  • S = Solid hub with no bore
  • Spider Outside Diameter (Dimension A) is equal to Outside Diameter
  • The values regarding displacement are provided assuming normal operating conditions (i.e. temperature, torque with nominal rating of the coupling, speed/RPM rating of the coupling, and misalignment).
    Careful installation (i.e. alignment) and periodic inspection should be provided to provide the optimum life of the coupling. Special consideration should be given as to the position of the shafts and the amount of axial movement the coupling will be exposed to.
    The more accurate the alignment of the coupling, will result in greater life of the elastomer. A coupling guard and rotating equipment safety procedures should always be followed.
    Please consult the Lovejoy web site at www.lovejoy-inc.com for assembly instructions of the curved jaw coupling.