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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
$10.55 - $10.55 2 In stock
Urethane
Reid Select
$91.63 - $91.63 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
$104.05 - $104.05 Request the lead time here
0.875 in
Boston Gear
$6.41 - $6.41 Request the lead time here
Neoprene
Reid Select
$14.89 - $14.89 10 In stock
Neoprene
Reid Select
$225.71 - $225.71 Request the lead time here
1.125 in
Boston Gear
$91.53 - $91.53 Request the lead time here
Bost-bronz (Oil-impregnated)
Boston Gear
$15.74 - $15.74 Request the lead time here
Steel
Reid Select
$34.98 - $34.98 Request the lead time here
Steel
0.625 in
Reid Select
$6.30 - $6.30 Request the lead time here
Reid Select
$17.66 - $17.66 Request the lead time here
0.625 in
Reid Select
$48.48 - $48.48 Request the lead time here
Mini Flexible
Aluminum
0.2500 in
Reid Select
$69.60 - $69.60 Request the lead time here
Mini Flexible
Aluminum
0.750 in
Reid Select
$91.63 - $91.63 Request the lead time here
Mini Flexible
Aluminum
0.375 in
Reid Select
$85.10 - $85.10 Request the lead time here
0.500 in
Boston Gear
$144.87 - $144.87 Request the lead time here
0.875 in
Boston Gear
$67.55 - $67.55 Request the lead time here
Bost-bronz (Oil-impregnated)
Boston Gear
$94.47 - $94.47 Request the lead time here
Bost-bronz (Oil-impregnated)
Boston Gear
$26.40 - $26.40 Request the lead time here
Steel
0.625 in
Reid Select
  • of 6
Coupling Sleeve; Sleeve Diameter=29 mm | 1.140 in, Sleeve Length=40.4 mm | 1.590 in, Speed Limit=16500 rpm

GU-1005

Price Range
$10.55 - $10.55

Stock Levels
2 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    5200100
  • Speed Limit
    16500 rpm
  • Sleeve Diameter
    1.140 in
  • Sleeve Length
    1.590 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-4102

Price Range
$91.63 - $91.63

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38090905
  • 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
Jaw Coupling Half; Bore Diameter=22.2 mm | 0.875 in, Outside Diameter=38.1 mm | 1.500 in, Shaft Coupling Overall Length=70.1 mm | 2.760 in

GE-225

Price Range
$104.05 - $104.05

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC15 7/8
  • Bore Diameter
    0.875 in
  • Outside Diameter
    1.500 in
  • Shaft Coupling Overall Length
    2.760 in
Coupling Sleeve; Sleeve Diameter=19.8 mm | 0.780 in, Sleeve Length=14.2 mm | .560 in, Speed Limit=25000 rpm

GU-1000

Price Range
$6.41 - $6.41

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    4800100
  • Speed Limit
    25000 rpm
  • Sleeve Diameter
    0.780 in
  • Sleeve Length
    .560 in
Coupling Sleeve; Sleeve Diameter=46.7 mm | 1.840 in, Sleeve Length=40.4 mm | 1.590 in, Speed Limit=15000 rpm

GU-1008

Price Range
$14.89 - $14.89

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    5500100
  • Speed Limit
    15000 rpm
  • Sleeve Diameter
    1.840 in
  • Sleeve Length
    1.590 in
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

GE-244

Price Range
$225.71 - $225.71

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC25 1 1/8
  • Bore Diameter
    1.125 in
  • Outside Diameter
    2.500 in
  • Shaft Coupling Overall Length
    4.130 in
Coupling Spider; Outside Diameter=50.8 mm | 2.000 in, Bost-bronz (Oil-impregnated)

GE-237

Price Range
$91.53 - $91.53

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCBB20
  • Outside Diameter
    2.000 in
  • Type
    Shaft Couplings
  • Material
    Bost-bronz (Oil-impregnated)
Coupling Hub; , Hub Diameter=31.8 mm | 1.25 in, Hubs w/o Bore

GU-101

Price Range
$15.74 - $15.74

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1710750
  • Hub Hole Type
    Hubs w/o Bore
  • Hub Diameter
    1.25 in
  • Shaft Coupling Overall Length
    1.960 in
Coupling Hub; Bore Diameter=15.9 mm | 0.625 in, Hub Diameter=44.5 mm | 1.750 in, Hubs w/Bore & KW

GU-211

Price Range
$34.98 - $34.98

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1702800
  • Hub Hole Type
    Hubs w/Bore & KW
  • Bore Diameter
    0.625 in
  • Hub Diameter
    1.750 in
Coupling Hub; , Hub Diameter=29.2 mm | 1.150 in, No Bore

GU-2200

Price Range
$6.30 - $6.30

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2001030
  • Hub Hole Type
    No Bore
  • Hub Diameter
    1.150 in
  • Shaft Coupling Overall Length
    1.500 in
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=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
Jaw and Spider Coupling Assembly; Bore Diameter=19.1 mm | 0.750 in, Bore Diameter 2=19.1 mm, Shaft Coupling Overall Length=39.9 mm | 1.570 in

GU-3321

Price Range
$69.60 - $69.60

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38196782
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.750 in
  • Bore Diameter 2
    19.1 mm
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-4109

Price Range
$91.63 - $91.63

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38093255
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.375 in
  • Bore Diameter 2
    9.5 mm
Jaw Coupling Half; Bore Diameter=12.7 mm | 0.500 in, Outside Diameter=31.8 mm | 1.250 in, Shaft Coupling Overall Length=58.9 mm | 2.320 in

GE-213

Price Range
$85.10 - $85.10

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC12 1/2
  • Bore Diameter
    0.500 in
  • Outside Diameter
    1.250 in
  • Shaft Coupling Overall Length
    2.320 in
Jaw Coupling Half; Bore Diameter=22.2 mm | 0.875 in, Outside Diameter=50.8 mm | 2.000 in, Shaft Coupling Overall Length=93.7 mm | 3.690 in

GE-234

Price Range
$144.87 - $144.87

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC20 7/8
  • Bore Diameter
    0.875 in
  • Outside Diameter
    2.000 in
  • Shaft Coupling Overall Length
    3.690 in
Coupling Spider; Outside Diameter=31.8 mm | 1.250 in, Bost-bronz (Oil-impregnated)

GE-217

Price Range
$67.55 - $67.55

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCBB12
  • Outside Diameter
    1.250 in
  • Type
    Shaft Couplings
  • Material
    Bost-bronz (Oil-impregnated)
Coupling Spider; Outside Diameter=63.5 mm | 2.500 in, Bost-bronz (Oil-impregnated)

GE-247

Price Range
$94.47 - $94.47

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCBB25
  • Outside Diameter
    2.500 in
  • Type
    Shaft Couplings
  • Material
    Bost-bronz (Oil-impregnated)
Coupling Hub; Bore Diameter=15.9 mm | 0.625 in, Hub Diameter=31.8 mm | 1.250 in, Hubs w/Bore & KW

GU-204

Price Range
$26.40 - $26.40

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1701100
  • Hub Hole Type
    Hubs w/Bore & KW
  • Bore Diameter
    0.625 in
  • Hub Diameter
    1.250 in