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  • 69790492075
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  • 所属类型:DI-6 Type Hubs - Rough Stock Bore
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description DI255-6 HUB RSB
HubStyle Standard
Type Disc Coupling Hubs
HubMaterial AISI 1045
Style Unbored
Color Metallic
BoreType Rough Stock Bore
CouplingSeries DI-6
CouplingType Disc
Weight 62.72 lb
WeightCompleteCouplingw/Max.Bores 159.00 lb
Dimensional Data
Size 255-6
SetScrewStyleCouplingSizeDimensionT No Setscrew
LengththruBore 115.06 mm 4.530 in
OverallLength 481.00 mm 18.940 in
Max.BoreDimensionsID1/ID2 125 mm 4.940 in
DimensionFD 263.00 mm 10.350 in
DimensionHD 175.00 mm 6.890 in
DimensionS 140.00 mm 5.510 in
DistancebetweenShaftEndsDimensionBSE 251.00 mm 9.880 in
Cubicinches 485.26493 in3
Performance Data
NominalTorque 90300.00 in·lb
Max.Torque 180600.00 in·lb
Max.SpeedUnbalanced 3080.00 rpm
Max.SpeedBalanced 7700.00 rpm
AxialMisalignment∆Ka 0.185 in
Max.AngularMisalignment 1.00 o
TorsionalStiffnessx106 41.00 in·lb/rad
RatedPowerat100rpm 106.80 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