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Single Beam Set Screw Style Couplings

ES112BEAM3/8X3/8

Single Beam Set Screw Style Couplings
Item #100812990
  • Single Beam Coupling Type
  • 3/8 in Bore A
  • 3/8 in Bore B
  • 1.102 in Outside Diameter
Single Beam Set Screw Style Couplings
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    Shipment Options
  • Single Beam Coupling Type
  • 3/8 in Bore A
  • 3/8 in Bore B
  • 1.102 in Outside Diameter

applications

  • High temperature applications

features

  • Zero backlash
  • Low reactionary loads on bearings
  • No wear parts
  • Good chemical resistance
  • Constant velocity
  • Lightweight
  • All-metal
  • Easy to install
  • 5° angular misalignment capability
  • Parallel .010 shaft centerline offset (.020 TIR)
  • Axial motion ±.010
  • Maximum continuous-duty temperature of 200 °F (93.3 °C)
  • Maximum speed limit of 10,000 rpm at full misalignment with standard coupling

caution

  • The maximum angular and parallel offsets cannot both occur at the same time
Material Anodized Aluminum
Bore Dia. [Max] 0.4720 in
Specific Torsional Stiffness 409.3 in lb/rad
Length Through Bore 0.276 in
Weight 0.09 oz
Bore Dia. Tolerance Plus 0.001 in
Outside Diameter 1.1 in, 28 mm
Speed 10000 rpm
Torsional Stiffness (Inch Pounds/Radian) 409.3
Bore B 3/8 in
Coupling Type Single Beam Coupling
Coupling Size ES112
Finish Anodized Aluminum
Angular Misalignment [Max] 5 Degree
RPM [Max] 10000 rpm
Bore Type Round Bore
Length Thru Bore 0.28 in, 7 mm
Length 1.102 in
RPM 10000 rpm
Temperature Range [Max] 200 °F
Overall Length 1.12 in
Bore A 3/8 in
Torque Rating (Reversing) 5.75 lbf
Type Single Beam Coupling
Outside Dia. 1.102 in
Style Set Screw
Parallel Misalignment 0.01 in
Torque Rating 11.5 in lb
Angular Misalignment 5 degrees
Bore Dia. [Min] 0.3150 in
Temperature 200 °F
Torque 17 in lb
Bore Dia. Tolerance Minus 0.001 in
Axial Misalignment ± 0.01 in
Weight 0.006 LB
EAN or UPC 685144566461
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