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  • 69790413729
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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 SX255-6 HUB 55MM 16X4.3MM KW
HubStyle Standard
Type Disc Coupling Hubs
HubMaterial AISI 1045
Style Bored
Color Metallic
CouplingSeries SX-6
CouplingType Disc
Weight 41.77 lb
WeightCompleteCouplingw/Max.Bores 40.00 Kg 88.20 lb
Dimensional Data
BoreSize 55.00 mm
Size 255-6
SetScrewSize No Setscrew
KeywaySizeWxD 16 x 4.3 mm
LengththruBore 115.06 mm 4.530 in
OverallLengthforSXTypecoupling 427.00 mm 16.810 in
Max.BoreDimensionsID1/ID2 110.00 mm 4.310 in
DimensionHD 155.00 mm 6.100 in
DimensionPW 20.50 mm 0.807 in
DimensionS 156.00 mm 6.140 in
DistancebetweenShaftEndsDimensionBSE 197.00 mm 7.750 in
Cubicinches 456.63125 in3
Dimensional Data of Related Coupling
DimensionFD 255.00 mm 10.040 in
Performance Data
NominalTorque 10200.00 N·m 90300.00 in·lb
Max.Torque 20400.00 N·m 180600.00 in·lb
Max.SpeedUnbalanced 3080.00 rpm
Max.SpeedBalanced 7700.00 rpm
AxialMisalignment+-DKaforcouplingswithTWOdiscpacks 4.70 mm 0.185 in
Max.AngularMisalignmentpersinglediscpack 1.00 o
TorsionalStiffnessx10^6ofonediscpack 4.70 Nm/rad 41.00 in·lb/rad
RatedPowerat100rpm 106.80 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