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  • 68514439505
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  • 所属类型:Deltaflex Spacer Flanges (with Hardware), Type 3 &
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description 50HT DLT SPCR FLNG SS
Type Flex-Link
Material Stainless Steel
HubStyle Delta
Color Metallic
Weight 2.00 lb
Coupling 50HT
Dimensional Data
SetScrewThreadSizeDimensionT 1/4-20
KeywaySizeWxD No Keyway
OutsideDiameter 6.18 in
Min.BoreDimensionsID1/ID2 11.00 mm 0.438 in
Max.BoreDimensionsID1/ID2 48.00 mm 1.875 in
DimensionBC 78.23 mm 3.080 in
DimensionL 20.57 mm 0.810 in
DimensionP 50.749 to 50.800 mm 1.998 to 2.000 in
DimensionQ 2.29 mm 0.090 in
DimensionR 20.57 mm 0.810 in
DimensionTHAxialCap/ScrewTap 5/16-18 x 0.75 in
Cubicinches 30.93584 in3
Performance Data
Max.ContinuousTorque 2835.00 in·lb
PeakOverloadTorque 4235.00 in·lb
Max.ParallelMisalignmentatMax.Spanat1,750rpm 2.500 in
Max.SpanBothEndsat875rpm 102.000 in
Max.SpanBothEndsat1,150rpm 88.000 in
Max.SpanBothEndsat1,750rpm 70.000 in
RatedHPat100rpm 4.50 hp
RatedHPat875rpmStandardMotor 39.00 hp
RatedHPat1,150rpmStandardMotor 52.00 hp
RatedHPat1,750rpmStandardMotor 78.00 hp
RatedHPat3,500rpmStandardMotor 156.00 hp
Coupling Design
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°.
  • Minimum bore hubs are furnished with 2 set screws at 120°, No Keyway.
  • S is the Spacer drop out or floating shaft length, S = BE-2(R).
  • LTB is the length through the hub bore. OAL is the overall length, OAL = BE + 2(LTB).
  • BE is the distance between the ends of equipment shafts—please supply this dimension when placing orders, BE = OAL-2 (LTB), BE = S + 2 (R), BE < 18 inch = Spacer coupling (Type 3); BE > 18 inch = Floating Shaft coupling (Type 4).ED