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  • 69790411364
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  • 所属类型:DI-6 Type Hubs with Keyway - Inch (Imperial) Bores
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description DI158-6 HUB 2.7539/2.7559 *KW
HubStyle Standard
Type Disc Coupling Hubs
HubMaterial AISI 1045
Style Bored
Color Metallic
CouplingSeries DI-6
CouplingType Disc
Weight 9.05 lb
WeightCompleteCouplingw/Max.Bores 40.00 lb
BoreSize 2 3/4 in
Dimensional Data
Size 158-6
SetScrewStyleCouplingSizeDimensionT No Setscrew
KeywaySizeWxD .789 wide special in
LengththruBore 70.1 mm 2.76 in
OverallLength 280 mm 11.02 in
Max.BoreDimensionsID1/ID2 80 mm 3.13 in
DimensionFD 165 mm 6.5 in
DimensionHD 112 mm 4.41 in
DimensionS 79.00 mm 3.120 in
DistancebetweenShaftEndsDimensionBSE 140.00 mm 5.5 in
Cubicinches 116.61000 in3
Performance Data
NominalTorque 17700 in·lb
Max.Torque 35400 in·lb
Max.SpeedUnbalanced 4920 rpm
Max.SpeedBalanced 12300 rpm
AxialMisalignment∆Ka 0.122 in
Max.AngularMisalignment 1.50 o
TorsionalStiffnessx106 5.8 in·lb/rad
RatedPowerat100rpm 21 kW
Features
Features
  • Designed to meet the API 610 Standard
  • Support for additional API requirements available on request
  • Unitized disc pack
  • Infinite life if properly aligned
  • Torsionally rigid without any back lash
  • No need for lubrication or maintenance
  • No wearing parts and high resistance to harsh environmental conditions