Menu Search

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).

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Brand All
Coupling Type All
Bore Diameter All
Show more Show less
Material All
Show more Show less
104 results
Product SKUs information
Item Code Price range Availability Coupling Type Material Bore Diameter Special Offer Brand View
$27.11 - $27.11 Request the lead time here
Steel
0.750 in
Reid Select
$10.53 - $10.53 631 In stock
0.375 in
Reid Select
$17.20 - $17.20 26 In stock
0.500 in
Reid Select
$9.31 - $9.31 6 In stock
Neoprene
Reid Select
$17.55 - $17.55 7 In stock
0.750 in
Reid Select
$12.92 - $12.92 36 In stock
Nylon
Reid Select
$67.45 - $67.45 Request the lead time here
Mini Flexible
Aluminum
0.375 in
Reid Select
$69.69 - $69.69 Request the lead time here
Mini Flexible
Aluminum
0.2500 in
Reid Select
$104.05 - $104.05 Request the lead time here
0.625 in
Boston Gear
$225.71 - $225.71 Request the lead time here
0.750 in
Boston Gear
$91.63 - $91.63 Request the lead time here
Mini Flexible
Aluminum
0.188 in
Reid Select
$48.48 - $48.48 Request the lead time here
Mini Flexible
Aluminum
0.313 in
Reid Select
$59.79 - $59.79 Request the lead time here
Mini Flexible
Aluminum
0.375 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
0.500 in
Boston Gear
$82.33 - $82.33 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
$14.20 - $14.20 Request the lead time here
Steel
Reid Select
$67.45 - $67.45 Request the lead time here
Mini Flexible
Aluminum
0.188 in
Reid Select
$112.98 - $112.98 Request the lead time here
Mini Flexible
Aluminum
0.500 in
Reid Select
  • of 6
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=9.5 mm | 0.375 in, Hub Diameter=29.2 mm | 1.150 in, Bored

GU-2203

Price Range
$10.53 - $10.53

Stock Levels
631 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2001250
  • Hub Hole Type
    Bored
  • Bore Diameter
    0.375 in
  • Hub Diameter
    1.150 in
Coupling Hub; Bore Diameter=12.7 mm | 0.500 in, Hub Diameter=41.4 mm | 1.630 in, Bored w/Keyway

GU-2503

Price Range
$17.20 - $17.20

Stock Levels
26 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2004800
  • Hub Hole Type
    Bored w/Keyway
  • Bore Diameter
    0.500 in
  • Hub Diameter
    1.630 in
Coupling Sleeve; Sleeve Diameter=30.5 mm | 1.200 in, Sleeve Length=21.6 mm | .850 in, Speed Limit=16800 rpm

GU-1002

Price Range
$9.31 - $9.31

Stock Levels
6 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    4900100
  • Speed Limit
    16800 rpm
  • Sleeve Diameter
    1.200 in
  • Sleeve Length
    .850 in
Coupling Hub; Bore Diameter=19.1 mm | 0.750 in, Hub Diameter=41.4 mm | 1.630 in, Bored w/Keyway

GU-2505

Price Range
$17.55 - $17.55

Stock Levels
7 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2005100
  • Hub Hole Type
    Bored w/Keyway
  • Bore Diameter
    0.750 in
  • Hub Diameter
    1.630 in
Coupling Sleeve; Sleeve Diameter=39.9 mm | 1.570 in, Sleeve Length=36.8 mm | 1.450 in, Speed Limit=14000 rpm

GU-400

Price Range
$12.92 - $12.92

Stock Levels
36 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    GM-14
  • Speed Limit
    14000 rpm
  • Sleeve Diameter
    1.570 in
  • Sleeve Length
    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-3110

Price Range
$67.45 - $67.45

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38095125
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.375 in
  • Bore Diameter 2
    9.5 mm
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 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
Jaw Coupling Half; Bore Diameter=19.1 mm | 0.750 in, Outside Diameter=63.5 mm | 2.500 in, Shaft Coupling Overall Length=104.9 mm | 4.130 in

GE-241

Price Range
$225.71 - $225.71

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC25 3/4
  • Bore Diameter
    0.750 in
  • Outside Diameter
    2.500 in
  • Shaft Coupling Overall Length
    4.130 in
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=8 mm | 0.313 in, Bore Diameter 2=8 mm, Shaft Coupling Overall Length=30 mm | 1.180 in

GU-3108

Price Range
$48.48 - $48.48

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38093125
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.313 in
  • Bore Diameter 2
    8 mm
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=12.7 mm | 0.500 in, Bore Diameter 2=12.7 mm, Shaft Coupling Overall Length=33.8 mm | 1.330 in

GU-4214

Price Range
$96.89 - $96.89

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38144102
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.500 in
  • Bore Diameter 2
    12.7 mm
Jaw Coupling Half; Bore Diameter=12.7 mm | 0.500 in, Outside Diameter=38.1 mm | 1.500 in, Shaft Coupling Overall Length=70.1 mm | 2.760 in

GE-221

Price Range
$104.05 - $104.05

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC15 1/2
  • Bore Diameter
    0.500 in
  • Outside Diameter
    1.500 in
  • Shaft Coupling Overall Length
    2.760 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
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
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=4.8 mm | 0.188 in, Bore Diameter 2=6.4 mm, Shaft Coupling Overall Length=30 mm | 1.180 in

GU-3105

Price Range
$67.45 - $67.45

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38091930
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.188 in
  • Bore Diameter 2
    6.4 mm
Jaw and Spider Coupling Assembly; Bore Diameter=12.7 mm | 0.500 in, Bore Diameter 2=19.1 mm, Shaft Coupling Overall Length=66 mm | 2.600 in

GU-4318

Price Range
$112.98 - $112.98

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38195735
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.500 in
  • Bore Diameter 2
    19.1 mm