Weld-On Hubs Page 8 - MROSupply.com

#248864

Martin SS-A weld-on hub for QD bushing systems, short style design for space-constrained applications. Steel construction for durability. Requires welding to shaft for permanent mounting. Compatible with Martin QD bushing series.

Brand	Martin Sprocket
Model	SS-A

$2,420.38 Each

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#249114

Martin WS-A weld-on hub for QD bushing short series. Designed for mounting to conveyor pulleys and other power transmission components requiring a weld-on hub interface with a QD bushing.

Brand	Martin Sprocket
Model	WS-A

$1,948.50 Each

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#250377

Martin 105-56-200 weld-on hub, 10-1/2" outside diameter, 1-3/4" bore, 6-1/4" length. Steel construction for power transmission applications. Mates with X-series weld-on sprockets, sheaves, and pulleys for secure shaft mounting.

Brand	Martin Sprocket
Model	105-56-200

$699.15 Each

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#250422

Martin 425-42-40 F4 series weld-on hub for Type X sprockets and pulleys. 1/4" bore, 1-5/16" hub outside diameter, 1-1/4" length. Steel construction designed for welding onto plate components in power transmission applications.

Brand	Martin Sprocket
Model	425-42-40

$52.85 Each

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#250423

Martin 425-45-30 F4 series weld-on hub for mounting sprockets, sheaves, and pulleys onto shafts. 1/4" bore, 1-13/32" hub diameter, 15/16" length. Steel construction. Welds directly to shaft for secure attachment in power transmission applications.

Brand	Martin Sprocket
Model	425-45-30

$56.08 Each

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#250424

Martin 425-50-40 F4 series weld-on hub for X-series weld-on sprockets, 1-1/4" bore, 1-9/16" hub diameter, 1/4" thickness. Steel construction for durable power transmission applications.

Brand	Martin Sprocket
Model	425-50-40

$49.73 Each

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#250425

Martin 450-34-00 F4 series weld-on hub, 1/2" bore, 1-1/16" length through bore. Steel construction for welding onto sprockets, gears, and sheaves. Provides a secure mounting solution for power transmission components.

Brand	Martin Sprocket
Model	450-34-00

$49.62 Each

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#250433

Martin 475-22-40 weld-on hub for power transmission components. Features a 3/4" bore, 11/16" hub projection, and 1-1/4" hub diameter. Designed for secure mounting of sprockets, sheaves, and gears onto shafts using welding.

Brand	Martin Sprocket
Model	475-22-40

$32.03 Each

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#250434

Martin 475-26-40 weld-on hub with 3/4" finished bore, 13/16" hub outside diameter, and 1-1/4" length through bore. Designed for permanent mounting via welding to sprockets, sheaves, or pulleys in power transmission applications.

Brand	Martin Sprocket
Model	475-26-40

$36.23 Each

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#250437

Martin 475-36-30 F4 series weld-on hub for mounting sprockets, sheaves, and pulleys to shafts via welding. 3/4" bore, 1-1/8" hub outside diameter, 15/16" length. Steel construction.

Brand	Martin Sprocket
Model	475-36-30

$47.20 Each

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#250438

Martin 475-44-48 weld-on hub with 3/4" finished bore, 1-3/8" hub outside diameter, and 1-1/2" length through bore. Steel construction for durable mounting of sprockets, sheaves, and couplings in power transmission applications.

Brand	Martin Sprocket
Model	475-44-48

$71.05 Each

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#250447

Martin 500-50-00 F5 series weld-on hub with 1-9/16" bore. Designed for welding to shafts for mounting sprockets, sheaves, and pulleys. Compatible with Martin X-series weld-on sprockets and other power transmission components.

Brand	Martin Sprocket
Model	500-50-00

$85.31 Each

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#250457

Martin 525-62-32 F5 series weld-on hub for mounting sprockets, sheaves, and pulleys to shafts via welding. 1/4" bore, 1-15/16" hub outside diameter, 1" length. Steel construction.

Brand	Martin Sprocket
Model	525-62-32

$113.09 Each

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#250461

Martin 550-44-48 F5 series steel weld-on hub, 1/2" bore, 1-3/8" hub outside diameter, 1-1/2" length. Designed for welding to custom plates, drums, or fabricated components. Compatible with Martin X-series weld-on sprockets and conveyor applications.

Brand	Martin Sprocket
Model	550-44-48

$91.97 Each

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#250464

Martin 550-58-40 F5 series weld-on hub for mounting sprockets, sheaves, and pulleys to shafts. 1/2" bore, 1-13/16" hub outside diameter, 1-1/4" length through bore. Steel construction.

Brand	Martin Sprocket
Model	550-58-40

$94.73 Each

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#250465

Martin 550-58-48 F5 series weld-on hub, 1/2" bore, 1-13/16" hub diameter, 1-1/2" length. Steel construction for secure welding of sprockets, sheaves, and pulleys to shafts in power transmission applications.

Brand	Martin Sprocket
Model	550-58-48

$119.65 Each

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#250471

Martin 575-52-00 F5 weld-on hub for sprockets, sheaves, and pulleys. Features a 3/4" finished bore with keyway and setscrews and a 1-5/8" hub diameter. Steel construction for durable power transmission mounting.

Brand	Martin Sprocket
Model	575-52-00

$116.53 Each

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#250480

Martin 600-62-48 F6 series weld-on hub for mounting sprockets, sheaves, and pulleys. Features 1-15/16" bore and 1-1/2" hub projection. Steel construction. Requires welding to component hub.

Brand	Martin Sprocket
Model	600-62-48

$152.93 Each

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#250485

Martin 625-24-32 F6 series weld-on hub for mounting sprockets, sheaves, and gears to shafts. 1-1/4" bore, 3/4" hub projection, 1" hub diameter. Steel construction for durable power transmission applications.

Brand	Martin Sprocket
Model	625-24-32

$73.86 Each

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#250490

Martin 625-32-40 F6 weld-on hub for sprockets, gears, and sheaves. 1/4" bore, 1" length through bore, 1-1/4" hub diameter. Steel construction for secure mounting on shafts using welding.

Brand	Martin Sprocket
Model	625-32-40

$75.01 Each

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#250494

Martin 625-48-48 F6 series weld-on hub for sprockets, sheaves, and pulleys. 1/4" bore, 1-1/2" hub outside diameter, 1-1/2" length. Steel construction for durable power transmission component mounting.

Brand	Martin Sprocket
Model	625-48-48

$129.53 Each

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#250502

Martin 650-96-48 HUBF6 weld-on hub for X-series sprockets. Steel construction with 1/2" bore, 3" hub diameter, and 1-1/2" hub length. Designed for welding to sprocket plates to create custom bore configurations.

Brand	Martin Sprocket
Model	650-96-48

$259.69 Each

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#250503

Martin 675-36-40 F6 series weld-on hub with 3/4" bore, 1-1/8" hub outside diameter, and 1-1/4" length. Steel construction for welding sprockets, sheaves, and pulleys to shafts. Provides a permanent mounting solution for power transmission components.

Brand	Martin Sprocket
Model	675-36-40

$119.23 Each

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#250504

Martin 675-38-48 weld-on hub with 3/4" finished bore, keyway, and set screws. 1-3/16" hub diameter and 1-1/2" length through bore. Steel construction for mounting sprockets, sheaves, and other power transmission components.

Brand	Martin Sprocket
Model	675-38-48

$125.36 Each

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#250507

Martin 675-72-48 weld-on hub with 3/4" finished bore, keyway, and set screws. 2-1/4" hub outside diameter, 1-1/2" length through bore. Steel construction for welding to sprockets, sheaves, or pulleys in power transmission applications.

Brand	Martin Sprocket
Model	675-72-48

$217.34 Each

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#250508

Martin 675-94-40 F6 series weld-on hub, 3/4" bore, 2-15/16" hub outside diameter, 1-1/4" length through bore. Steel construction for welding to sprockets, sheaves, and pulleys. Provides a secure mounting surface for power transmission components.

Brand	Martin Sprocket
Model	675-94-40

$277.47 Each

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#250519

Martin 700-58-48 F7 series weld-on hub for mounting sprockets, sheaves, and pulleys. 1-13/16" bore, 1-1/2" hub projection, steel construction. Designed for secure welding to equipment.

Brand	Martin Sprocket
Model	700-58-48

$194.55 Each

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#250520

Martin 700-60-48 weld-on hub for X-series sprockets, 7/8" x 1-1/2" bore. Steel construction designed for secure shaft mounting via welding. Compatible with Martin Type X weld-on sprockets.

Brand	Martin Sprocket
Model	700-60-48

$199.76 Each

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#250523

Martin 700-68-48 F7 series weld-on hub for mounting sprockets, sheaves, and pulleys. 2-1/8" finished bore with keyway and set screws, 1-1/2" hub projection. Steel construction. Requires welding to equipment.

Brand	Martin Sprocket
Model	700-68-48

$222.01 Each

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#250526

Martin 725-94-40 F7 series weld-on hub, 1-1/4" bore, 2-15/16" outside diameter, 1-1/2" length. Steel construction for welding to sprockets, gears, and sheaves. Provides a secure mounting surface for power transmission components.

Brand	Martin Sprocket
Model	725-94-40

$340.53 Each

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#250532

Martin 750-68-48 weld-on hub with 1-1/2" bore, 2-1/8" hub outside diameter, and 1-1/2" length. Steel construction for welding sprockets, sheaves, and pulleys to shafts in power transmission applications.

Brand	Martin Sprocket
Model	750-68-48

$270.28 Each

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#250533

Martin 750-70-48 weld-on hub with 1-1/2" finished bore, 2-3/16" hub outside diameter, and 1-1/2" length through bore. Steel construction for welding directly to sprockets, sheaves, or pulleys in power transmission applications.

Brand	Martin Sprocket
Model	750-70-48

$278.51 Each

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#250547

Martin 800-78-48 HUBF8X2 weld-on hub for mounting sprockets, gears, and sheaves to shafts. F8X2 hub size with 7/16" x 1-1/2" bolt pattern. Steel construction for secure power transmission applications.

Brand	Martin Sprocket
Model	800-78-48

$352.28 Each

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#250552

Martin 850-84-48 HUBF8 weld-on hub for sprockets, gears, and sheaves. F8 series with 1-1/2" bore, 2-5/8" hub diameter, and 1/2" length through bore. Steel construction for secure shaft mounting in power transmission applications.

Brand	Martin Sprocket
Model	850-84-48

$462.35 Each

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#250554

Martin 900-58-48 weld-on hub for X-series sprockets. Features a 1-13/16" bore and 1-1/2" length through bore. Made from steel for durable power transmission applications. Requires welding to sprocket plate.

Brand	Martin Sprocket
Model	900-58-48

$363.30 Each

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#250563

Martin 950-70-48 F9 series weld-on hub with 1/2" bore, 2-3/16" hub outside diameter, and 1-1/2" length. Steel construction for welding sprockets, sheaves, and pulleys to fabrications in power transmission systems.

Brand	Martin Sprocket
Model	950-70-48

$488.26 Each

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#250564

Martin 950-74-188 weld-on hub with 1/2" finished bore, 2-5/16" hub diameter, and 5-7/8" length through bore. Designed for secure welding to sprockets, sheaves, and gears in power transmission applications. Steel construction provides durability for industrial use.

Brand	Martin Sprocket
Model	950-74-188

$723.28 Each

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#250570

Martin 950-82-48 F9 series steel weld-on hub with 1/2" bore, 2-9/16" hub outside diameter, and 1-1/2" length through bore. Designed for welding sprockets, gears, and pulleys directly to shafts in power transmission applications. Provides a secure, permanent mounting solution for custom or replacement assemblies.

Brand	Martin Sprocket
Model	950-82-48

$572.53 Each

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#250574

Martin 950-96-48 weld-on hub for XT and HE series conveyor pulley bushings, 1-1/2" bore. Steel construction for secure shaft mounting in material handling and power transmission applications. Designed for welding directly to conveyor pulley end discs, providing a reliable interface with XT/HE split taper bushings.

Brand	Martin Sprocket
Model	950-96-48

$653.99 Each

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#390270

U.S. Tsubaki H1W is an H1 series QD weld-on hub designed for quick-disconnect sprocket and sheave mounting. The hub is welded directly to a shaft or machine frame, providing a secure taper-lock fit. It accommodates standard QD bushings and is suitable for power transmission applications requiring easy installation and removal.

Brand	U.S.Tsubaki
Model	H1W

$28.34 Each

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#567417

Linn Gear PA8AX1.250 Pipe Adapter H1 is a steel pipe adapter designed for connecting shafts to pipe. It features a 1-1/4" bore and is suitable for various power transmission applications.

Brand	Linn Gear
Model	PA8AX1.250

$45.51 Each

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#724658

FKB 1203L WELDABLE TUBE END

Brand	FK Bearing
Model	1203L

$8.37 Each

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#724660

FKB 1303L WELDABLE TUBE END

Brand	FK Bearing
Model	1303L

$8.37 Each

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#724669

FKB 1405 WELDABLE TUBE END

Brand	FK Bearing
Model	1405

$9.38 Each

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#724673

FKB 1504 WELDABLE TUBE END

Brand	FK Bearing
Model	1504

$9.38 Each

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#724675

FKB 1505 WELDABLE TUBE END

Brand	FK Bearing
Model	1505

$9.38 Each

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#724683

FKB 1704 WELDABLE TUBE END

Brand	FK Bearing
Model	1704

$9.52 Each

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#724686

FKB 1705L WELDABLE TUBE END

Brand	FK Bearing
Model	1705L

$9.52 Each

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#724696

FKB 1904L WELDABLE TUBE END

Brand	FK Bearing
Model	1904L

$10.03 Each

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#724698

FKB 1905L WELDABLE TUBE END

Brand	FK Bearing
Model	1905L

$10.03 Each

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#724700

FKB 1906L WELDABLE TUBE END

Brand	FK Bearing
Model	1906L

$10.03 Each

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#724701

FKB 1907 WELDABLE TUBE END

Brand	FK Bearing
Model	1907

$10.03 Each

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#724709

FKB 2007 WELDABLE TUBE END

Brand	FK Bearing
Model	2007

$10.03 Each

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#724728

FKB 2306L WELDABLE TUBE END

Brand	FK Bearing
Model	2306L

$11.40 Each

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#724739

FKB 2508 WELDABLE TUBE END

Brand	FK Bearing
Model	2508

$11.40 Each

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#724743

FKB 2607 WELDABLE TUBE END

Brand	FK Bearing
Model	2607

$11.40 Each

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#724746

FKB 2608L WELDABLE TUBE END

Brand	FK Bearing
Model	2608L

$11.40 Each

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#724754

FKB 2808L WELDABLE TUBE END

Brand	FK Bearing
Model	2808L

$13.20 Each

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#724761

FKB 3008 WELDABLE TUBE END

Brand	FK Bearing
Model	3008

$13.68 Each

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#724768

FKB 3208L WELDABLE TUBE END

Brand	FK Bearing
Model	3208L

$31.37 Each

Free shipping