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Flexible Couplings

In stock

Flexible couplings allow for some misalignment but rotational speed may be slightly compromised. Available as both assemblies and individual components (hubs, sleeves, halves and spiders).

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104 results
Product SKUs information
Item Code Price range Availability Coupling Type Material Bore Diameter Special Offer Brand View
$69.69 - $69.69 Request the lead time here
Mini Flexible
Aluminum
0.2500 in
Reid Select
$48.48 - $48.48 Request the lead time here
Mini Flexible
Aluminum
0.2500 in
Reid Select
$17.66 - $17.66 Request the lead time here
0.625 in
Reid Select
$93.82 - $93.82 Request the lead time here
Mini Flexible
Aluminum
0.375 in
Reid Select
$101.67 - $101.67 Request the lead time here
Mini Flexible
Aluminum
0.625 in
Reid Select
$149.86 - $149.86 Request the lead time here
0.500 in
Boston Gear
$225.71 - $225.71 Request the lead time here
1.250 in
Boston Gear
$27.11 - $27.11 Request the lead time here
Steel
0.750 in
Reid Select
$11.64 - $11.64 Request the lead time here
0.313 in
Reid Select
$13.56 - $13.56 Request the lead time here
0.375 in
Reid Select
$7.10 - $7.10 6 In stock
Urethane
Reid Select
$30.53 - $30.53 31 In stock
Urethane
Reid Select
$59.79 - $59.79 Request the lead time here
Mini Flexible
Aluminum
0.375 in
Reid Select
$91.63 - $91.63 Request the lead time here
Mini Flexible
Aluminum
0.188 in
Reid Select
$54.88 - $54.88 Request the lead time here
Mini Flexible
Aluminum
0.500 in
Reid Select
$104.05 - $104.05 Request the lead time here
0.750 in
Boston Gear
$229.58 - $229.58 Request the lead time here
0.875 in
Boston Gear
$72.49 - $72.49 Request the lead time here
Polyurethane
Boston Gear
$14.20 - $14.20 Request the lead time here
Steel
Reid Select
$29.82 - $29.82 Request the lead time here
Steel
0.750 in
Reid Select
  • of 6
Jaw and Spider Coupling Assembly; Bore Diameter=6.4 mm | 0.2500 in, Bore Diameter 2=6.4 mm, Shaft Coupling Overall Length=22 mm | .866 in

GU-4013

Price Range
$69.69 - $69.69

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38074525
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.2500 in
  • Bore Diameter 2
    6.4 mm
Jaw and Spider Coupling Assembly; Bore Diameter=6.4 mm | 0.2500 in, Bore Diameter 2=9.5 mm, Shaft Coupling Overall Length=30 mm | 1.180 in

GU-3107

Price Range
$48.48 - $48.48

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38092150
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.2500 in
  • Bore Diameter 2
    9.5 mm
Coupling Hub; Bore Diameter=15.9 mm | 0.625 in, Hub Diameter=36.8 mm | 1.450 in, Bored w/Keyway

GU-2404

Price Range
$17.66 - $17.66

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2004150
  • Hub Hole Type
    Bored w/Keyway
  • Bore Diameter
    0.625 in
  • Hub Diameter
    1.450 in
Jaw and Spider Coupling Assembly; Bore Diameter=9.5 mm | 0.375 in, Bore Diameter 2=9.5 mm, Shaft Coupling Overall Length=30 mm | 1.180 in

GU-4107

Price Range
$93.82 - $93.82

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38092155
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.375 in
  • Bore Diameter 2
    9.5 mm
Jaw and Spider Coupling Assembly; Bore Diameter=15.9 mm | 0.625 in, Bore Diameter 2=15.9 mm, Shaft Coupling Overall Length=66 mm | 2.600 in

GU-4319

Price Range
$101.67 - $101.67

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38195959
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.625 in
  • Bore Diameter 2
    15.9 mm
Jaw Coupling Half; Bore Diameter=12.7 mm | 0.500 in, Outside Diameter=50.8 mm | 2.000 in, Shaft Coupling Overall Length=93.7 mm | 3.690 in

GE-230

Price Range
$149.86 - $149.86

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC20 1/2
  • Bore Diameter
    0.500 in
  • Outside Diameter
    2.000 in
  • Shaft Coupling Overall Length
    3.690 in
Jaw Coupling Half; Bore Diameter=31.8 mm | 1.250 in, Outside Diameter=63.5 mm | 2.500 in, Shaft Coupling Overall Length=104.9 mm | 4.130 in

GE-246

Price Range
$225.71 - $225.71

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC25 1 1/4
  • Bore Diameter
    1.250 in
  • Outside Diameter
    2.500 in
  • Shaft Coupling Overall Length
    4.130 in
Coupling Hub; Bore Diameter=19.1 mm | 0.750 in, Hub Diameter=31.8 mm | 1.250 in, Hubs w/Bore & KW

GU-205

Price Range
$27.11 - $27.11

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1701150
  • Hub Hole Type
    Hubs w/Bore & KW
  • Bore Diameter
    0.750 in
  • Hub Diameter
    1.250 in
Coupling Hub; Bore Diameter=8 mm | 0.313 in, Hub Diameter=29.2 mm | 1.150 in, Bored

GU-2202

Price Range
$11.64 - $11.64

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2001150
  • Hub Hole Type
    Bored
  • Bore Diameter
    0.313 in
  • Hub Diameter
    1.150 in
Coupling Hub; Bore Diameter=9.5 mm | 0.375 in, Hub Diameter=41.4 mm | 1.630 in, Bored w/Keyway

GU-2501

Price Range
$13.56 - $13.56

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2004555
  • Hub Hole Type
    Bored w/Keyway
  • Bore Diameter
    0.375 in
  • Hub Diameter
    1.630 in
Coupling Sleeve; Sleeve Diameter=20.3 mm | 0.800 in, Sleeve Length=14.2 mm | .560 in, Speed Limit=25000 rpm

GU-1001

Price Range
$7.10 - $7.10

Stock Levels
6 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    4800225
  • Speed Limit
    25000 rpm
  • Sleeve Diameter
    0.800 in
  • Sleeve Length
    .560 in
Coupling Sleeve; Sleeve Diameter=46.2 mm | 1.820 in, Sleeve Length=40.4 mm | 1.590 in, Speed Limit=15000 rpm

GU-1009

Price Range
$30.53 - $30.53

Stock Levels
31 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    5600200
  • Speed Limit
    15000 rpm
  • Sleeve Diameter
    1.820 in
  • Sleeve Length
    1.590 in
Jaw and Spider Coupling Assembly; Bore Diameter=9.5 mm | 0.375 in, Bore Diameter 2=12.7 mm, Shaft Coupling Overall Length=33.8 mm | 1.330 in

GU-3214

Price Range
$59.79 - $59.79

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38144104
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.375 in
  • Bore Diameter 2
    12.7 mm
Jaw and Spider Coupling Assembly; Bore Diameter=4.8 mm | 0.188 in, Bore Diameter 2=4.8 mm, Shaft Coupling Overall Length=30 mm | 1.180 in

GU-4101

Price Range
$91.63 - $91.63

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38090755
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.188 in
  • Bore Diameter 2
    4.8 mm
Jaw and Spider Coupling Assembly; Bore Diameter=12.7 mm | 0.500 in, Bore Diameter 2=15.9 mm, Shaft Coupling Overall Length=66 mm | 2.600 in

GU-4317

Price Range
$54.88 - $54.88

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38195695
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.500 in
  • Bore Diameter 2
    15.9 mm
Jaw Coupling Half; Bore Diameter=19.1 mm | 0.750 in, Outside Diameter=38.1 mm | 1.500 in, Shaft Coupling Overall Length=70.1 mm | 2.760 in

GE-224

Price Range
$104.05 - $104.05

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC15 3/4
  • Bore Diameter
    0.750 in
  • Outside Diameter
    1.500 in
  • Shaft Coupling Overall Length
    2.760 in
Jaw Coupling Half; Bore Diameter=22.2 mm | 0.875 in, Outside Diameter=63.5 mm | 2.500 in, Shaft Coupling Overall Length=104.9 mm | 4.130 in

GE-242

Price Range
$229.58 - $229.58

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC25 7/8
  • Bore Diameter
    0.875 in
  • Outside Diameter
    2.500 in
  • Shaft Coupling Overall Length
    4.130 in
Coupling Spider; Outside Diameter=38.1 mm | 1.500 in, Polyurethane

GE-229

Price Range
$72.49 - $72.49

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCA15
  • Outside Diameter
    1.500 in
  • Type
    Shaft Couplings
  • Material
    Polyurethane
Coupling Hub; , Hub Diameter=25.4 mm | 1.00 in, Hubs w/o Bore

GU-100

Price Range
$14.20 - $14.20

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    171050
  • Hub Hole Type
    Hubs w/o Bore
  • Hub Diameter
    1.00 in
  • Shaft Coupling Overall Length
    1.770 in
Coupling Hub; Bore Diameter=19.1 mm | 0.750 in, Hub Diameter=36.1 mm | 1.420 in, Hubs w/Bore & KW

GU-208

Price Range
$29.82 - $29.82

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1701750
  • Hub Hole Type
    Hubs w/Bore & KW
  • Bore Diameter
    0.750 in
  • Hub Diameter
    1.420 in