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  • 68514439268
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  • 所属类型:Deltaflex Delta Hubs without Keyway - Inch (Imperi
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description 80 DLT HUB 1-3/8 N/KW
HubStyle Delta
CouplingType Flex-Link
Material Ductile Iron
Color Metallic
BoreType Finished Bore
Weight 10.75 lb
BoreSize 1 3/8 in
Dimensional Data
Size 080
SetScrewThreadSizeDimensionT 1/2-13
KeywaySizeWxD No Keyway
LengththruBore 2.66 in
Min.BoreDimensionID 35 mm 1.375 in
Max.BoreDimensionID 93.00 mm 3.380 in
DimensionBC 130.05 mm 5.120 in
DimensionHD 5.880 in
DimensionTHAxialCap/ScrewTap 1/2-13 x 1.00
Cubicinches 87.47323 in3
Dimensional Data of Related Coupling
DimensionP 88.849 to 88.900 mm 3.498 to 3.500 in
DimensionQ 3.05 mm 0.120 in
Performance Data
Max.ContinuousTorque 9500.00 in·lb
PeakOverloadTorque 14250.00 in·lb
RatedHPat100rpm 15.00 hp
RatedHPat875rpmStandardMotor 131.00 hp
RatedHPat1,150rpmStandardMotor 173.00 hp
RatedHPat1,750rpmStandardMotor 262.00 hp
RatedHPat3,500rpmStandardMotor 524.00 hp
CouplingDesign
    The Deltaflex coupling is the real solution to installation, misalignment, and performance problems. Conventional couplings – even when carefully aligned to the manufacturer’s specifications – cannot match the low level of vibration, moment of inertia, and additional cushion for future misalignment of a visually aligned Deltaflex coupling.
    In addition, the Deltaflex coupling gives longer life to equipment shaft bearings. That means longer operating time and reduced maintenance cost. The Deltaflex can handle greater shaft misalignment without generating heavy reaction loads on the equipment shaft bearings.
    A properly applied and installed Deltaflex coupling offers more equipment protection compared to conventional couplings.
Features
Features
  • Maximum misalignment capabilities, with negligible reactionary load, for longer equipment bearing life
  • Operates as smoothly when misaligned as when perfectly aligned
  • No lubrication and no maintenance required
  • Equipment can be visually aligned. No special tools are required, which saves on installation time and cost
  • Eliminates premature equipment bearing and seal failure resulting from misalignment forces. This means greater equipment productivity
  • Torsionally stiff coupling with no backlash means it is capable of high speed applications, within catalog ratings
  • Provides long-term performance and economy
  • Available in 5 basic sizes, from 10HP to 900HP
  • Standard all-metal and stainless steel versions are both available from stock
  • Many configurations are available, including shaft-to-shaft, spacer, floating shaft, and special assemblies
Note
Notes
  • Size 50: In some bore sizes the tap is 5/8-18.
  • Maximum bores are provided with standard keyway.
  • RSB hubs do not have a keyway.
  • Both Delta hubs and Round hubs are provided with two set screws at 120°.