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  • 69790414261
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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 SX90-6 HUB 19MM 6X2.8MMKW
HubStyle Standard
Type Disc Coupling Hubs
HubMaterial AISI 1045
Style Bored
Color Metallic
CouplingSeries SX-6
CouplingType Disc
Weight 1.90 lb
WeightCompleteCouplingw/Max.Bores 2.10 Kg 4.60 lb
Dimensional Data
BoreSize 19.00 mm
Size 90-6
SetScrewSize No Setscrew
KeywaySizeWxD 6 x 2.8 mm
LengththruBore 39.88 mm 1.570 in
OverallLengthforSXTypecoupling 134.00 mm 5.500 in
Max.BoreDimensionsID1/ID2 38 mm 1.5 in
DimensionHD 58.00 mm 2.280 in
DimensionPW 7.49 mm 0.295 in
DimensionS 45 mm 1.770 in
DistancebetweenShaftEndsDimensionBSE 60.00 mm 2.360 in
Cubicinches 19.67461 in3
Dimensional Data of Related Coupling
DimensionFD 90.00 mm 3.540 in
Performance Data
NominalTorque 240 N·m 2100 in·lb
Max.Torque 480 N·m 4200 in·lb
Max.SpeedUnbalanced 9100 rpm
Max.SpeedBalanced 22700 rpm
AxialMisalignment+-DKaforcouplingswithTWOdiscpacks 1.50 mm 0.059 in
Max.AngularMisalignmentpersinglediscpack 1.50 o
TorsionalStiffnessx10^6ofonediscpack 0.30 Nm/rad 2.40 in·lb/rad
RatedPowerat100rpm 2.60 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