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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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74 results
Product SKUs information
Item Code Price range Availability Coupling Type Material Bore Diameter Special Offer Brand View
$82.37 - $82.37 Request the lead time here
Polyurethane
Boston Gear
$76.43 - $76.43 Request the lead time here
Steel
Reid Select
$13.70 - $13.70 Request the lead time here
Reid Select
$76.17 - $76.17 Request the lead time here
Mini Flexible
Aluminum
Reid Select
$116.87 - $116.87 Request the lead time here
Boston Gear
$257.74 - $257.74 Request the lead time here
Boston Gear
$81.53 - $81.53 Request the lead time here
Polyurethane
Boston Gear
$253.44 - $253.44 Request the lead time here
Boston Gear
$130.95 - $130.95 Request the lead time here
Polyurethane
Boston Gear
$102.81 - $102.81 Request the lead time here
Bost-bronz (Oil-impregnated)
Boston Gear
$11.81 - $11.81 20 In stock
Reid Select
$119.53 - $119.53 Request the lead time here
Rubber
Boston Gear
$14.87 - $14.87 631 In stock
Reid Select
$15.26 - $15.26 6 In stock
Steel
Reid Select
$14.21 - $14.21 Request the lead time here
Reid Select
$23.52 - $23.52 7 In stock
Reid Select
$9.38 - $9.38 Request the lead time here
Reid Select
$11.99 - $11.99 19 In stock
Reid Select
$10.55 - $10.55 10 In stock
Urethane
Reid Select
$140.16 - $140.16 6 In stock
Neoprene
Reid Select
  • of 4
Coupling Spider; Outside Diameter=50.8 mm | 2.000 in, Polyurethane, XFCA20

GE-239

Price Range
$82.37 - $82.37

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCA20
  • Type
    Shaft Couplings
  • Material
    Polyurethane
Coupling Hub; Bore Diameter=15.9 mm | 0.625 in, Hub Diameter=44.5 mm | 1.750 in, Hubs w/Bore & KW, 1702800

GU-211

Price Range
$76.43 - $76.43

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1702800
  • Hub Hole Type
    Hubs w/Bore & KW
  • Number of Teeth
    34
  • Type
    Shaft Couplings
Coupling Hub; Bore Diameter=8 mm | 0.313 in, Hub Diameter=29.2 mm | 1.150 in, Bored, 2001150

GU-2202

Price Range
$13.70 - $13.70

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2001150
  • Hub Hole Type
    Bored
  • Number of Teeth
    8
  • Type
    Shaft Couplings
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, 38074520

GU-3013

Price Range
$76.17 - $76.17

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38074520
  • Coupling Type
    Mini Flexible
  • Shaft Securing Method
    Set Screw
  • Type
    Shaft Couplings
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, FC15 3/4

GE-224

Price Range
$116.87 - $116.87

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC15 3/4
  • Shaft Securing Method
    Set Screw
  • Type
    Shaft Couplings
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, FC25 7/8

GE-242

Price Range
$257.74 - $257.74

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC25 7/8
  • Shaft Securing Method
    Set Screw
  • Type
    Shaft Couplings
Coupling Spider; Outside Diameter=38.1 mm | 1.500 in, Polyurethane, XFCA15

GE-229

Price Range
$81.53 - $81.53

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCA15
  • Type
    Shaft Couplings
  • Material
    Polyurethane
Jaw Coupling Half; Bore Diameter=28.6 mm | 1.125 in, Outside Diameter=63.5 mm | 2.500 in, Shaft Coupling Overall Length=104.9 mm | 4.130 in, FC25 1 1/8

GE-244

Price Range
$253.44 - $253.44

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC25 1 1/8
  • Shaft Securing Method
    Set Screw
  • Type
    Shaft Couplings
Coupling Spider; Outside Diameter=63.5 mm | 2.500 in, Polyurethane, XFCA25

GE-249

Price Range
$130.95 - $130.95

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCA25
  • Type
    Shaft Couplings
  • Material
    Polyurethane
Coupling Spider; Outside Diameter=50.8 mm | 2.000 in, Bost-bronz (Oil-impregnated), XFCBB20

GE-237

Price Range
$102.81 - $102.81

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCBB20
  • Type
    Shaft Couplings
  • Material
    Bost-bronz (Oil-impregnated)
Coupling Hub; Bore Diameter=6.4 mm | 0.2500 in, Hub Diameter=17.8 mm | 0.700 in, Bored, 2000350

GU-2103

Price Range
$11.81 - $11.81

Stock Levels
20 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2000350
  • Hub Hole Type
    Bored
  • Number of Teeth
    8
  • Type
    Shaft Couplings
Coupling Spider; Outside Diameter=63.5 mm | 2.500 in, Rubber, XFCR25

GE-248

Price Range
$119.53 - $119.53

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCR25
  • Type
    Shaft Couplings
  • Material
    Rubber
Coupling Hub; Bore Diameter=9.5 mm | 0.375 in, Hub Diameter=29.2 mm | 1.150 in, Bored, 2001250

GU-2203

Price Range
$14.87 - $14.87

Stock Levels
631 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2001250
  • Hub Hole Type
    Bored
  • Number of Teeth
    8
  • Type
    Shaft Couplings
Coupling Hub; Bore Diameter=12.7 mm | 0.500 in, Hub Diameter=36.1 mm | 1.420 in, Hubs w/Bore & KW, 1701600

GU-206

Price Range
$15.26 - $15.26

Stock Levels
6 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1701600
  • Hub Hole Type
    Hubs w/Bore & KW
  • Number of Teeth
    28
  • Type
    Shaft Couplings
Coupling Hub; Bore Diameter=12.7 mm | 0.500 in, Hub Diameter=29.2 mm | 1.150 in, Bored, 2002560

GU-2304

Price Range
$14.21 - $14.21

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2002560
  • Hub Hole Type
    Bored
  • Number of Teeth
    8
  • Type
    Shaft Couplings
Coupling Hub; Bore Diameter=19.1 mm | 0.750 in, Hub Diameter=41.4 mm | 1.630 in, Bored w/Keyway, 2005100

GU-2505

Price Range
$23.52 - $23.52

Stock Levels
7 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2005100
  • Hub Hole Type
    Bored w/Keyway
  • Number of Teeth
    12
  • Type
    Shaft Couplings
Coupling Hub; Bore Diameter=8 mm | 0.313 in, Hub Diameter=17.8 mm | 0.700 in, Bored, 2000450

GU-2104

Price Range
$9.38 - $9.38

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2000450
  • Hub Hole Type
    Bored
  • Number of Teeth
    8
  • Type
    Shaft Couplings
Coupling Hub; Bore Diameter=12.7 mm | 0.500 in, Hub Diameter=29.2 mm | 1.150 in, Bored, 2001455

GU-2205

Price Range
$11.99 - $11.99

Stock Levels
19 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2001455
  • Hub Hole Type
    Bored
  • Number of Teeth
    8
  • Type
    Shaft Couplings
Coupling Sleeve; Sleeve Diameter=29 mm | 1.140 in, Sleeve Length=40.4 mm | 1.590 in, Speed Limit=16500 rpm, 5200100

GU-1005

Price Range
$10.55 - $10.55

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    5200100
  • Speed Limit
    16500 rpm
  • Number of Teeth
    8
  • Type
    Shaft Couplings
Coupling Sleeve; Sleeve Diameter=39.6 mm | 1.560 in, Sleeve Length=40.4 mm | 1.590 in, Speed Limit=15500 rpm, 5400100

GU-1007

Price Range
$140.16 - $140.16

Stock Levels
6 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    5400100
  • Speed Limit
    15500 rpm
  • Number of Teeth
    10
  • Type
    Shaft Couplings