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  • 69790404919
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  • 所属类型:FMM Type Mill Universal Hubs - Finished (AISE Fram
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description FMM 4 HUB 616/816 MTR FRAME
HubStyle Exposed Bolt
Type Gear Coupling Hubs
HubMaterial AISI 1045
Style Mill Motor Hub Bored
Color Metallic
CouplingType Gear
AISEMotorFrameSize 616/816
Weight 48.00 lb
Dimensions
BoreSizeDimensionTB 4.6220 to 4.6235 in
Size 4
SetScrewStyleCouplingSizeDimensionT No Setscrew
KeywaySizeWxD 1 1/4 x 3/8 in
Max.BoreDimensionsID1/ID2 145 mm 5.375 in
DimensionD 234.95 mm 9.250 in
DimensionFD 317.50 mm 12.50 in
DimensionG1 50.80 mm 2.000 in
DimensionHD 190.50 mm 7.500 in
DimensionID1 136.53 mm 5.375 in
DimensionLTB1 139.70 mm 5.500 in
DimensionTB 117.40 to 117.44 mm 4.6220 to 4.6235 in
DistancebetweenShaftEndsDimensionBSE 6.35 mm 0.250 in
Cubicinches 267.18750 in3
Performance Data
NominalTorque 220500 in·lb
Max.SpeedUnbalanced 3000 rpm
Max.SpeedBalanced 4500.00 rpm
Features
Features
  • Patented Vari-Crown® tooth form for long life
  • Standard 20° pressure angle
  • Heat treated bolts for greater strength
  • Corrosion resistant bolts and nuts for ease of maintenance
  • Provides parallel, angular misalignment and end float
  • Flex Half coupling interchangeable with industry standards
  • Long Universal Hub used for AISE Motor Frames
Note
Notes
  • Counterbore is required for hub size 1.5.
  • Bore taper is 1-1/4 inch per foot on diameter.
  • Exposed Bolt Design is standard.
  • Shrouded Bolt Design available upon request for sizes 1.5 through 5.5.
  • Puller Holes are standard on sizes 4 through 6.
  • Puller Holes are available for sizes 1.5 through 3.5 at an additional charge.
  • Interference bores with no set screws are standard unless otherwise specified.
  • Inch bore and keyway tolerances conform to ANSI / AGMA 9002-B04.
  • For metric bore and keyway tolerances, consult Lovejoy Engineering Section.1/4 inch hub standoff.