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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
$67.45 - $67.45 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
0.375 in
Reid Select
$112.98 - $112.98 Request the lead time here
Mini Flexible
Aluminum
0.625 in
Reid Select
$146.60 - $146.60 Request the lead time here
0.625 in
Boston Gear
$85.10 - $85.10 Request the lead time here
0.375 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
$94.47 - $94.47 Request the lead time here
Bost-bronz (Oil-impregnated)
Boston Gear
$34.98 - $34.98 Request the lead time here
Steel
0.625 in
Reid Select
$40.87 - $40.87 1 In stock
Steel
1.125 in
Reid Select
$69.60 - $69.60 Request the lead time here
Mini Flexible
Aluminum
0.750 in
Reid Select
$115.56 - $115.56 Request the lead time here
Mini Flexible
Aluminum
0.375 in
Reid Select
$27.11 - $27.11 Request the lead time here
Steel
0.750 in
Reid Select
$7.99 - $7.99 Request the lead time here
0.125 in
Reid Select
$8.90 - $8.90 Request the lead time here
0.375 in
Reid Select
$15.66 - $15.66 25 In stock
Neoprene
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
  • of 6
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=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 and Spider Coupling Assembly; Bore Diameter=15.9 mm | 0.625 in, Bore Diameter 2=19.1 mm, Shaft Coupling Overall Length=39.9 mm | 1.570 in

GU-3320

Price Range
$112.98 - $112.98

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38196355
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.625 in
  • Bore Diameter 2
    19.1 mm
Jaw Coupling Half; Bore Diameter=15.9 mm | 0.625 in, Outside Diameter=50.8 mm | 2.000 in, Shaft Coupling Overall Length=93.7 mm | 3.690 in

GE-232

Price Range
$146.60 - $146.60

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC20 5/8
  • Bore Diameter
    0.625 in
  • Outside Diameter
    2.000 in
  • Shaft Coupling Overall Length
    3.690 in
Jaw Coupling Half; Bore Diameter=9.5 mm | 0.375 in, Outside Diameter=31.8 mm | 1.250 in, Shaft Coupling Overall Length=58.9 mm | 2.320 in

GE-211

Price Range
$85.10 - $85.10

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC12 3/8
  • Bore Diameter
    0.375 in
  • Outside Diameter
    1.250 in
  • Shaft Coupling Overall Length
    2.320 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 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=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; Bore Diameter=28.6 mm | 1.125 in, Hub Diameter=44.5 mm | 1.750 in, Hubs w/Bore & KW

GU-214

Price Range
$40.87 - $40.87

Stock Levels
1 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1703200
  • Hub Hole Type
    Hubs w/Bore & KW
  • Bore Diameter
    1.125 in
  • Hub Diameter
    1.750 in
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=33.8 mm | 1.330 in

GU-4212

Price Range
$115.56 - $115.56

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38144030
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.375 in
  • Bore Diameter 2
    9.5 mm
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=3.2 mm | 0.125 in, Hub Diameter=17.8 mm | 0.700 in, Bored

GU-2101

Price Range
$7.99 - $7.99

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2000150
  • Hub Hole Type
    Bored
  • Bore Diameter
    0.125 in
  • Hub Diameter
    0.700 in
Coupling Hub; Bore Diameter=9.5 mm | 0.375 in, Hub Diameter=29.2 mm | 1.150 in, Bored

GU-2302

Price Range
$8.90 - $8.90

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2002350
  • Hub Hole Type
    Bored
  • Bore Diameter
    0.375 in
  • Hub Diameter
    1.150 in
Coupling Sleeve; Sleeve Diameter=30.5 mm | 1.200 in, Sleeve Length=40.4 mm | 1.590 in, Speed Limit=16500 rpm

GU-1004

Price Range
$15.66 - $15.66

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    5100100
  • Speed Limit
    16500 rpm
  • Sleeve Diameter
    1.200 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