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  • 69790496454
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  • 所属类型:SX-6 Type Hubs with Keyway - Metric Bores
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description SX228-6 HUB 89.99MM 25X5.4MMKW
HubStyle Standard
Type Disc Coupling Hubs
HubMaterial AISI 1045
Style Bored
Color Metallic
CouplingSeries SX-6
CouplingType Disc
Weight 21.26 lb
WeightCompleteCouplingw/Max.Bores 30.00 Kg 66.10 lb
Dimensional Data
BoreSize 90.00 mm
Size 228-6
SetScrewSize No Setscrew
KeywaySizeWxD 25 x 5.4 mm
LengththruBore 100.08 mm 3.94 in
OverallLengthforSXTypecoupling 375.00 mm 14.760 in
Max.BoreDimensionsID1/ID2 100.00 mm 3.940 in
DimensionHD 140.00 mm 5.510 in
DimensionPW 17.50 mm 0.689 in
DimensionS 140.00 mm 5.500 in
DistancebetweenShaftEndsDimensionBSE 175.00 mm 6.880 in
Cubicinches 317.72318 in3
Dimensional Data of Related Coupling
DimensionFD 228.00 mm 8.980 in
Performance Data
NominalTorque 7000.00 N·m 62000.00 in·lb
Max.Torque 14000.00 N·m 123900.00 in·lb
Max.SpeedUnbalanced 3400.00 rpm
Max.SpeedBalanced 8500.00 rpm
AxialMisalignment+-DKaforcouplingswithTWOdiscpacks 4.20 mm 0.165 in
Max.AngularMisalignmentpersinglediscpack 1.00 o
TorsionalStiffnessx10^6ofonediscpack 2.60 Nm/rad 23.00 in·lb/rad
RatedPowerat100rpm 73.30 kW
Note
Features
  • Unitized disc pack
  • Infinite life when properly sized and aligned
  • Accommodates angular, axial, and parallel misalignment
  • Torsionally rigid without any back lash
  • No need for lubrication or maintenance
  • No wearing parts and high resistance to harsh environmental conditions
  • Overload Bushings are available