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  • 68514462419
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  • 所属类型:CJ Series Hubs - Cast Iron, A & B Style, Metric Bo
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description CJ 90A HUB CI 32MM RSB
Type Curved Jaw Coupling Hubs
HubMaterial Cast Iron
HubStyle A
Style Bored
Color Gray
Weight 37.60 lb
CouplingType Jaw
BoreType Rough Stock Bore
BushingSeries 999999999
Dimensional Data
BoreSize 14.00 mm
CouplingSize 90
SetScrewStyleCouplingSizeDimensionT 3/8-16
SetScrewStyleCouplingLocationSizeDimensionSL 29.97 mm 1.180 in
KeywaySize -
LengththruBoreDimensionsLTB1/LTB2 -
OutsideDiameter 199.90 mm 7.870 in
OverallCouplingLength 245.11 mm 9.650 in
SpiderInsideDiameter 101.00 mm 3.940 in
SpiderOutsideDiameter 200.00 mm 7.870 in
SpiderThicknessDimensionW 34.00 mm 1.340 in
Min.BoreDimensionsID1/ID2 12 mm 0.470 in
Max.BoreDimensionsID1/ID2 90.00 mm 3.540 in
DimensionG 44.96 mm 1.770 in
DimensionHD 160.02 mm 6.300 in
DimensionU 61.98 mm 2.440 in
DistancebetweenSpiderandHubFaceDimensionCL 5.59 mm 0.220 in
Cubicinches 156.37860 in3
Width 100.08 mm 3.940 in
SplineSize 999999999
Performance Data
NormalTemperatureRangewith80ShoreA,92ShoreA,and95/98ShoreAspiders -40 to 212 oF
Max.TemperatureRangewith80ShoreA,92ShoreA,and95/98ShoreAspiders -50 to 248 oF
NominalTorquewith92ShoreAspider 2400.00 N·m 21240.00 in·lb
MaxTorquewith92ShoreAspider 4799.00 N·m 42480.00 in·lb
Max.Speed 2800.00 rpm
AngularDisplacement 0.170 in
Max.AngularDisplacement∆Ka,n=1500[1/min] 1.20 o
Max.AxialDisplacement∆Ka 0.1330 in
Max.RadialDisplacement∆Kr 0.0190 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.