Products - (25001 Products)
Boston Gear - 1/2" Max Bore Diam, FC12 Coupling Size, Flexible Half Coupling - 1-1/4" OD, 2.32" OAL, Steel
Item #: 04265542
Brand: Boston Gear
Model #: 08250
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.5010  
 
 Maximum Bore Diameter (Inch)  
 1/2  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.5000  
 
 Outside Diameter (Decimal Inch)  
 1.2500  
 
 Overall Length (Decimal Inch)  
 2.3200  
 
 Material  
 Steel  
 
 Coupling Size  
 FC12  
 
 PSC Code  
 5340  
Boston Gear - 1/2" Max Bore Diam, FC15 Coupling Size, Flexible Half Coupling - 1-1/2" OD, 2.76" OAL, Steel
Item #: 04265559
Brand: Boston Gear
Model #: 08252
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.5010  
 
 Maximum Bore Diameter (Inch)  
 1/2  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.5000  
 
 Outside Diameter (Decimal Inch)  
 1.5000  
 
 Overall Length (Decimal Inch)  
 2.7600  
 
 Material  
 Steel  
 
 Coupling Size  
 FC15  
 
 PSC Code  
 5340  
Boston Gear - 1/2" Max Bore Diam, FC20 Coupling Size, Flexible Half Coupling - 2" OD, 3.69" OAL, Steel
Item #: 04265591
Brand: Boston Gear
Model #: 08258
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.5010  
 
 Maximum Bore Diameter (Inch)  
 1/2  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.5000  
 
 Outside Diameter (Decimal Inch)  
 2.0000  
 
 Overall Length (Decimal Inch)  
 3.6900  
 
 Material  
 Steel  
 
 Coupling Size  
 FC20  
 
 PSC Code  
 5340  
Boston Gear - 15/16" Max Bore Diam, FC20 Coupling Size, Flexible Half Coupling - 2" OD, 3.69" OAL, Steel
Item #: 04265633
Brand: Boston Gear
Model #: 08266
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.9385  
 
 Maximum Bore Diameter (Inch)  
 15/16  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.9375  
 
 Outside Diameter (Decimal Inch)  
 2.0000  
 
 Overall Length (Decimal Inch)  
 3.6900  
 
 Material  
 Steel  
 
 Coupling Size  
 FC20  
 
 PSC Code  
 5340  
Boston Gear - 2" Max Bore Diam, FC45 Coupling Size, Flexible Half Coupling - 4-1/2" OD, 7.19" OAL, Steel
Item #: 04265849
Brand: Boston Gear
Model #: 08310
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 2.0010  
 
 Maximum Bore Diameter (Inch)  
 2  
 
 Minimum Bore Diameter (Decimal Inch)  
 2.0000  
 
 Outside Diameter (Decimal Inch)  
 4.5000  
 
 Overall Length (Decimal Inch)  
 7.1900  
 
 Material  
 Steel  
 
 Coupling Size  
 FC45  
 
 PSC Code  
 5340  
Boston Gear - 2-1/8" Max Bore Diam, FC45 Coupling Size, Flexible 3-Jaw Insert Coupling - 4-1/2" OD, Bronze, Order 2 Hubs & 1 Insert for Complete Coupling
Item #: 04265914
Brand: Boston Gear
Model #: 08076
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 3-Jaw Coupling Insert  
 
 Maximum Bore Diameter (Inch)  
 2-1/8  
 
 Minimum Bore Diameter (Inch)  
 1-3/4  
 
 Outside Diameter (Decimal Inch)  
 4.5000  
 
 Material  
 Bronze  
 
 Special Item Information  
 For Complete Coupling; order two Hubs and one Insert  
 
 Torque (In/Lb)  
 11000.00  
 
 Coupling Size  
 FC45  
 
 PSC Code  
 5340  
Boston Gear - 2-1/8" Max Bore Diam, FC45 Coupling Size, Flexible 3-Jaw Insert Coupling - 4-1/2" OD, Polyurethane, Order 2 Hubs & 1 Insert for Complete Coupling
Item #: 04266045
Brand: Boston Gear
Model #: 08062
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 3-Jaw Coupling Insert  
 
 Maximum Bore Diameter (Inch)  
 2-1/8  
 
 Minimum Bore Diameter (Inch)  
 1-3/4  
 
 Outside Diameter (Decimal Inch)  
 4.5000  
 
 Material  
 Polyurethane  
 
 Special Item Information  
 For Complete Coupling; order two Hubs and one Insert  
 
 Torque (In/Lb)  
 5250.00  
 
 Coupling Size  
 FC45  
 
 PSC Code  
 5340  
Boston Gear - 2-1/8" Max Bore Diam, FC45 Coupling Size, Flexible 3-Jaw Insert Coupling - 4-1/2" OD, Rubber, Order 2 Hubs & 1 Insert for Complete Coupling
Item #: 04265989
Brand: Boston Gear
Model #: 08090
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 3-Jaw Coupling Insert  
 
 Maximum Bore Diameter (Inch)  
 2-1/8  
 
 Minimum Bore Diameter (Inch)  
 1-3/4  
 
 Outside Diameter (Decimal Inch)  
 4.5000  
 
 Material  
 Rubber  
 
 Special Item Information  
 For Complete Coupling; order two Hubs and one Insert  
 
 Torque (In/Lb)  
 2800.00  
 
 Coupling Size  
 FC45  
 
 PSC Code  
 5340  
Boston Gear - 2-1/8" Max Bore Diam, FC45 Coupling Size, Flexible Half Coupling - 4-1/2" OD, 7.19" OAL, Steel
Item #: 04265856
Brand: Boston Gear
Model #: 08312
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 2.1260  
 
 Maximum Bore Diameter (Inch)  
 2-1/8  
 
 Minimum Bore Diameter (Decimal Inch)  
 2.1250  
 
 Outside Diameter (Decimal Inch)  
 4.5000  
 
 Overall Length (Decimal Inch)  
 7.1900  
 
 Material  
 Steel  
 
 Coupling Size  
 FC45  
 
 PSC Code  
 5340  
Boston Gear - 3/4" Max Bore Diam, FC15 Coupling Size, Flexible Half Coupling - 1-1/2" OD, 2.76" OAL, Steel
Item #: 94447919
Brand: Boston Gear
Model #: 08256
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.7510  
 
 Maximum Bore Diameter (Inch)  
 3/4  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.7500  
 
 Outside Diameter (Decimal Inch)  
 1.5000  
 
 Overall Length (Decimal Inch)  
 2.7600  
 
 Material  
 Steel  
 
 Coupling Size  
 FC15  
 
 PSC Code  
 5340  
Boston Gear - 3/4" Max Bore Diam, FC20 Coupling Size, Flexible Half Coupling - 2" OD, 3.69" OAL, Steel
Item #: 90227703
Brand: Boston Gear
Model #: 08262
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.7510  
 
 Maximum Bore Diameter (Inch)  
 3/4  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.7500  
 
 Outside Diameter (Decimal Inch)  
 2.0000  
 
 Overall Length (Decimal Inch)  
 3.6900  
 
 Material  
 Steel  
 
 Coupling Size  
 FC20  
 
 PSC Code  
 5340  
Boston Gear - 3/4" Max Bore Diam, FC25 Coupling Size, Flexible Half Coupling - 2-1/2" OD, 4.13" OAL, Steel
Item #: 04265641
Brand: Boston Gear
Model #: 08270
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.7510  
 
 Maximum Bore Diameter (Inch)  
 3/4  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.7500  
 
 Outside Diameter (Decimal Inch)  
 2.5000  
 
 Overall Length (Decimal Inch)  
 4.1300  
 
 Material  
 Steel  
 
 Coupling Size  
 FC25  
 
 PSC Code  
 5340  
Boston Gear - 3/8" Max Bore Diam, FC12 Coupling Size, Flexible Half Coupling - 1-1/4" OD, 2.32" OAL, Steel
Item #: 97292957
Brand: Boston Gear
Model #: 08246
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.3760  
 
 Maximum Bore Diameter (Inch)  
 3/8  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.3750  
 
 Outside Diameter (Decimal Inch)  
 1.2500  
 
 Overall Length (Decimal Inch)  
 2.3200  
 
 Material  
 Steel  
 
 Coupling Size  
 FC12  
 
 PSC Code  
 5340  
Boston Gear - 5/8" Max Bore Diam, FC12 Coupling Size, Flexible 3-Jaw Insert Coupling - 1-1/4" OD, Bronze, Order 2 Hubs & 1 Insert for Complete Coupling
Item #: 97292965
Brand: Boston Gear
Model #: 08064
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 3-Jaw Coupling Insert  
 
 Maximum Bore Diameter (Inch)  
 5/8  
 
 Minimum Bore Diameter (Inch)  
 3/8  
 
 Outside Diameter (Decimal Inch)  
 1.2500  
 
 Material  
 Bronze  
 
 Special Item Information  
 For Complete Coupling; order two Hubs and one Insert  
 
 Torque (In/Lb)  
 200.00  
 
 Coupling Size  
 FC12  
 
 PSC Code  
 5340  
Boston Gear - 5/8" Max Bore Diam, FC12 Coupling Size, Flexible 3-Jaw Insert Coupling - 1-1/4" OD, Polyurethane, Order 2 Hubs & 1 Insert for Complete Coupling
Item #: 04265997
Brand: Boston Gear
Model #: 08050
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 3-Jaw Coupling Insert  
 
 Maximum Bore Diameter (Inch)  
 5/8  
 
 Minimum Bore Diameter (Inch)  
 3/8  
 
 Outside Diameter (Decimal Inch)  
 1.2500  
 
 Material  
 Polyurethane  
 
 Special Item Information  
 For Complete Coupling; order two Hubs and one Insert  
 
 Torque (In/Lb)  
 125.00  
 
 Coupling Size  
 FC12  
 
 PSC Code  
 5340  
Boston Gear - 5/8" Max Bore Diam, FC12 Coupling Size, Flexible 3-Jaw Insert Coupling - 1-1/4" OD, Rubber, Order 2 Hubs & 1 Insert for Complete Coupling
Item #: 04265922
Brand: Boston Gear
Model #: 08078
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 3-Jaw Coupling Insert  
 
 Maximum Bore Diameter (Inch)  
 5/8  
 
 Minimum Bore Diameter (Inch)  
 3/8  
 
 Outside Diameter (Decimal Inch)  
 1.2500  
 
 Material  
 Rubber  
 
 Special Item Information  
 For Complete Coupling; order two Hubs and one Insert  
 
 Torque (In/Lb)  
 65.00  
 
 Coupling Size  
 FC12  
 
 PSC Code  
 5340  
Boston Gear - 5/8" Max Bore Diam, FC15 Coupling Size, Flexible Half Coupling - 1-1/2" OD, 2.76" OAL, Steel
Item #: 04265575
Brand: Boston Gear
Model #: 08254
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.6260  
 
 Maximum Bore Diameter (Inch)  
 5/8  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.6250  
 
 Outside Diameter (Decimal Inch)  
 1.5000  
 
 Overall Length (Decimal Inch)  
 2.7600  
 
 Material  
 Steel  
 
 Coupling Size  
 FC15  
 
 PSC Code  
 5340  
Boston Gear - 5/8" Max Bore Diam, FC20 Coupling Size, Flexible Half Coupling - 2" OD, 3.69" OAL, Steel
Item #: 04265617
Brand: Boston Gear
Model #: 08260
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.6260  
 
 Maximum Bore Diameter (Inch)  
 5/8  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.6250  
 
 Outside Diameter (Decimal Inch)  
 2.0000  
 
 Overall Length (Decimal Inch)  
 3.6900  
 
 Material  
 Steel  
 
 Coupling Size  
 FC20  
 
 PSC Code  
 5340  
Boston Gear - 7/16" Max Bore Diam, FC12 Coupling Size, Flexible Half Coupling - 1-1/4" OD, 2.32" OAL, Steel
Item #: 04265534
Brand: Boston Gear
Model #: 08248
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 Coupling Half  
 
 Bore Diameter (Decimal Inch)  
 0.4385  
 
 Maximum Bore Diameter (Inch)  
 7/16  
 
 Minimum Bore Diameter (Decimal Inch)  
 0.4375  
 
 Outside Diameter (Decimal Inch)  
 1.2500  
 
 Overall Length (Decimal Inch)  
 2.3200  
 
 Material  
 Steel  
 
 Coupling Size  
 FC12  
 
 PSC Code  
 5340  
Boston Gear - 7/8" Max Bore Diam, FC15 Coupling Size, Flexible 3-Jaw Insert Coupling - 1-1/2" OD, Bronze, Order 2 Hubs & 1 Insert for Complete Coupling
Item #: 04265864
Brand: Boston Gear
Model #: 08066
Exact Tooling IR#: 04 
Product Specifications 
 
 Type  
 3-Jaw Coupling Insert  
 
 Maximum Bore Diameter (Inch)  
 7/8  
 
 Minimum Bore Diameter (Inch)  
 1/2  
 
 Outside Diameter (Decimal Inch)  
 1.5000  
 
 Material  
 Bronze  
 
 Special Item Information  
 For Complete Coupling; order two Hubs and one Insert  
 
 Torque (In/Lb)  
 500.00  
 
 Coupling Size  
 FC15  
 
 PSC Code  
 5340  
 
               
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
        