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Flexible Couplings

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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
$5.63 - $5.63 Request the lead time here
0.313 in
Reid Select
$82.33 - $82.33 Request the lead time here
Mini Flexible
Aluminum
0.500 in
Reid Select
$116.60 - $116.60 Request the lead time here
Polyurethane
Boston Gear
$39.63 - $39.63 6 In stock
Steel
0.500 in
Reid Select
$8.81 - $8.81 20 In stock
0.2500 in
Reid Select
$10.05 - $10.05 Request the lead time here
0.500 in
Reid Select
$72.49 - $72.49 Request the lead time here
Polyurethane
Boston Gear
$14.20 - $14.20 Request the lead time here
Steel
Reid Select
$69.69 - $69.69 Request the lead time here
Mini Flexible
Aluminum
0.2500 in
Reid Select
$96.89 - $96.89 Request the lead time here
Mini Flexible
Aluminum
0.500 in
Reid Select
$104.05 - $104.05 Request the lead time here
0.625 in
Boston Gear
$40.54 - $40.54 Request the lead time here
Steel
Reid Select
$33.69 - $33.69 Request the lead time here
Steel
0.625 in
Reid Select
$28.60 - $28.60 1 In stock
0.875 in
Reid Select
$13.50 - $13.50 22 In stock
Neoprene
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
$75.83 - $75.83 Request the lead time here
Rubber
Boston Gear
$24.59 - $24.59 Request the lead time here
Steel
0.500 in
Reid Select
$11.64 - $11.64 Request the lead time here
0.313 in
Reid Select
  • of 6
Coupling Hub; Bore Diameter=8 mm | 0.313 in, Hub Diameter=17.8 mm | 0.700 in, Bored

GU-2104

Price Range
$5.63 - $5.63

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2000450
  • Hub Hole Type
    Bored
  • Bore Diameter
    0.313 in
  • Hub Diameter
    0.700 in
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
$82.33 - $82.33

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
Coupling Spider; Outside Diameter=63.5 mm | 2.500 in, Polyurethane

GE-249

Price Range
$116.60 - $116.60

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCA25
  • Outside Diameter
    2.500 in
  • Type
    Shaft Couplings
  • Material
    Polyurethane
Coupling Hub; Bore Diameter=12.7 mm | 0.500 in, Hub Diameter=36.1 mm | 1.420 in, Hubs w/Bore & KW

GU-206

Price Range
$39.63 - $39.63

Stock Levels
6 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1701600
  • Hub Hole Type
    Hubs w/Bore & KW
  • Bore Diameter
    0.500 in
  • Hub Diameter
    1.420 in
Coupling Hub; Bore Diameter=6.4 mm | 0.2500 in, Hub Diameter=17.8 mm | 0.700 in, Bored

GU-2103

Price Range
$8.81 - $8.81

Stock Levels
20 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2000350
  • Hub Hole Type
    Bored
  • Bore Diameter
    0.2500 in
  • Hub Diameter
    0.700 in
Coupling Hub; Bore Diameter=12.7 mm | 0.500 in, Hub Diameter=29.2 mm | 1.150 in, Bored

GU-2304

Price Range
$10.05 - $10.05

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2002560
  • Hub Hole Type
    Bored
  • Bore Diameter
    0.500 in
  • Hub Diameter
    1.150 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
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=12.7 mm | 0.500 in, Bore Diameter 2=12.7 mm, Shaft Coupling Overall Length=33.8 mm | 1.330 in

GU-4219

Price Range
$96.89 - $96.89

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38146535
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.500 in
  • Bore Diameter 2
    12.7 mm
Jaw Coupling Half; Bore Diameter=15.9 mm | 0.625 in, Outside Diameter=38.1 mm | 1.500 in, Shaft Coupling Overall Length=70.1 mm | 2.760 in

GE-223

Price Range
$104.05 - $104.05

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC15 5/8
  • Bore Diameter
    0.625 in
  • Outside Diameter
    1.500 in
  • Shaft Coupling Overall Length
    2.760 in
Coupling Hub; , Hub Diameter=58.4 mm | 2.300 in, Hubs w/o Bore

GU-105

Price Range
$40.54 - $40.54

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    17135000
  • Hub Hole Type
    Hubs w/o Bore
  • Hub Diameter
    2.300 in
  • Shaft Coupling Overall Length
    3.150 in
Coupling Hub; Bore Diameter=15.9 mm | 0.625 in, Hub Diameter=36.1 mm | 1.420 in, Hubs w/Bore & KW

GU-207

Price Range
$33.69 - $33.69

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1701700
  • Hub Hole Type
    Hubs w/Bore & KW
  • Bore Diameter
    0.625 in
  • Hub Diameter
    1.420 in
Coupling Hub; Bore Diameter=22.2 mm | 0.875 in, Hub Diameter=52.3 mm | 2.060 in, Bored w/Keyway

GU-2603

Price Range
$28.60 - $28.60

Stock Levels
1 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2005900
  • Hub Hole Type
    Bored w/Keyway
  • Bore Diameter
    0.875 in
  • Hub Diameter
    2.060 in
Coupling Sleeve; Sleeve Diameter=35.6 mm | 1.400 in, Sleeve Length=40.4 mm | 1.590 in, Speed Limit=15500 rpm

GU-1006

Price Range
$13.50 - $13.50

Stock Levels
22 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    5300100
  • Speed Limit
    15500 rpm
  • Sleeve Diameter
    1.400 in
  • Sleeve Length
    1.590 in
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
Coupling Spider; Outside Diameter=50.8 mm | 2.000 in, Rubber

GE-238

Price Range
$75.83 - $75.83

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCR20
  • Outside Diameter
    2.000 in
  • Type
    Shaft Couplings
  • Material
    Rubber
Coupling Hub; Bore Diameter=12.7 mm | 0.500 in, Hub Diameter=25.4 mm | 1.000 in, Hubs w/Bore & KW

GU-201

Price Range
$24.59 - $24.59

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1700350
  • Hub Hole Type
    Hubs w/Bore & KW
  • Bore Diameter
    0.500 in
  • Hub Diameter
    1.000 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