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  • 69790492030
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  • 所属类型:SXC-6 Type Hubs - Rough Stock Bore
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description SXC278-6 HUB RSB
HubStyle Standard
Type Disc Coupling Hubs
HubMaterial AISI 1045
Style Unbored
Color Metallic
BoreType Rough Stock Bore
CouplingSeries SXC-6
CouplingType Disc
Weight 51.76 lb
WeightCompleteCouplingw/Max.Bores 79.00 lb
Dimensional Data
Size 278-6
SetScrewStyleCouplingSizeDimensionT No Setscrew
LengththruBore 124.97 mm 4.920 in
OverallLength 259.00 mm 10.200 in
Max.BoreDimensionsID1/ID2 105.00 mm 4.250 in
DimensionBR 105.00 mm 4.130 in
DimensionFD 278.00 mm 10.950 in
DimensionFW 20.00 mm 0.790 in
DimensionHD 152.00 mm 5.990 in
DimensionHH 13.00 mm 0.510 in
DimensionPW 21.34 mm 0.840 in
DimensionS 177.00 mm 6.960 in
Cubicinches 589.92030 in3
Dimensional Data of Related Coupling
DistancebetweenShaftEndsDimensionBSE 9.00 mm 0.370 in
Performance Data
NominalTorque 125700.00 in·lb
Max.Torque 251400.00 in·lb
Max.SpeedUnbalanced 2800.00 rpm
Max.SpeedBalanced 7000.00 rpm
AxialMisalignment∆Ka 0.205 in
Max.AngularMisalignment 1.00 o
TorsionalStiffnessx106 63.00 in·lb/rad
RatedPowerat100rpm 148.80 kW
Features
Features
  • Unitized disc packs
  • 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
  • Can be combined with SU/SX hub for increased bore capacity