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
104 results
Product SKUs information
Item Code Price range Availability Coupling Type Material Bore Diameter Special Offer Brand View
$48.93 - $48.93 Request the lead time here
Mini Flexible
Aluminum
0.125 in
Reid Select
$138.95 - $138.95 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
$146.60 - $146.60 Request the lead time here
1.000 in
Boston Gear
$66.57 - $66.57 Request the lead time here
Rubber
Boston Gear
$116.60 - $116.60 Request the lead time here
Polyurethane
Boston Gear
$51.84 - $51.84 6 In stock
Steel
0.500 in
Reid Select
$71.64 - $71.64 10 In stock
Urethane
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
$131.08 - $131.08 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
$72.31 - $72.31 Request the lead time here
Bost-bronz (Oil-impregnated)
Boston Gear
$106.29 - $106.29 Request the lead time here
Rubber
Boston Gear
$15.38 - $15.38 Request the lead time here
Steel
0.750 in
Reid Select
$10.71 - $10.71 Request the lead time here
0.125 in
Reid Select
$6.88 - $6.88 Request the lead time here
0.375 in
Reid Select
$23.52 - $23.52 7 In stock
0.750 in
Reid Select
$20.98 - $20.98 25 In stock
Neoprene
Reid Select
  • of 6
Jaw and Spider Coupling Assembly; Bore Diameter=3.2 mm | 0.125 in, Bore Diameter 2=3.2 mm, Shaft Coupling Overall Length=22 mm | .866 in

GU-4001

Price Range
$48.93 - $48.93

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    38070530
  • Coupling Type
    Mini Flexible
  • Bore Diameter
    0.125 in
  • Bore Diameter 2
    3.2 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
$138.95 - $138.95

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 Coupling Half; Bore Diameter=25.4 mm | 1.000 in, Outside Diameter=50.8 mm | 2.000 in, Shaft Coupling Overall Length=93.7 mm | 3.690 in

GE-236

Price Range
$146.60 - $146.60

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    FC20-1
  • Bore Diameter
    1.000 in
  • Outside Diameter
    2.000 in
  • Shaft Coupling Overall Length
    3.690 in
Coupling Spider; Outside Diameter=38.1 mm | 1.500 in, Rubber

GE-228

Price Range
$66.57 - $66.57

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCR15
  • Outside Diameter
    1.500 in
  • Type
    Shaft Couplings
  • Material
    Rubber
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
$51.84 - $51.84

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 Sleeve; Sleeve Diameter=60.2 mm | 2.370 in, Sleeve Length=40.4 mm | 1.590 in, Speed Limit=10000 rpm

GU-1011

Price Range
$71.64 - $71.64

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    5900100
  • Speed Limit
    10000 RPM
  • Sleeve Diameter
    2.370 in
  • Sleeve Length
    1.590 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=33.8 mm | 1.330 in

GU-4212

Price Range
$131.08 - $131.08

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
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=38.1 mm | 1.500 in, Bost-bronz (Oil-impregnated)

GE-227

Price Range
$72.31 - $72.31

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCBB15
  • Outside Diameter
    1.500 in
  • Type
    Shaft Couplings
  • Material
    Bost-bronz (Oil-impregnated)
Coupling Spider; Outside Diameter=63.5 mm | 2.500 in, Rubber

GE-248

Price Range
$106.29 - $106.29

Stock Levels
Request the lead time here
Attributes
  • Brand
    Boston Gear
  • Manufacturer Part Number
    XFCR25
  • Outside Diameter
    2.500 in
  • Type
    Shaft Couplings
  • Material
    Rubber
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
$15.38 - $15.38

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
$10.71 - $10.71

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
$6.88 - $6.88

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 Hub; Bore Diameter=19.1 mm | 0.750 in, Hub Diameter=41.4 mm | 1.630 in, Bored w/Keyway

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
  • Bore Diameter
    0.750 in
  • Hub Diameter
    1.630 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
$20.98 - $20.98

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