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Bushing Hubs and Adapters

Bushing hubs and adapters are mechanical components that connect and transmit torque between shafts or other rotating elements in industrial applications. They come in various designs, such as taper lock adapters, flange adapters, and keyless bushing hubs, and are used in power transmission systems, machinery, and other equipment where precise alignment and secure connections are essential for optimal performance and longevity.
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#118177
228080
Dodge 228080 K35 steel weld-on hub with 3-15/16" bore and 6-3/4" OD, designed for Taper-Lock bushing system compatibility. Welds to custom components for industrial power transmission applications.
Brand Dodge
Model 228080
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#118178
228081
Dodge 228081 K40 TL weld-on hub with 4-7/16" bore and 7-3/4" OD, steel construction for Taper-Lock bushing system. Designed for welding to custom components in conveyor, material handling, and power transmission applications requiring secure shaft mounting.
Brand Dodge
Model 228081
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#118179
228082
Dodge 228082 K45 TL weld-on hub with 4-15/16" bore and 8-1/2" OD, steel construction. Taper-Lock design provides secure shaft connection for custom conveyor pulleys and industrial drive applications requiring field-weldable hubs.
Brand Dodge
Model 228082
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#118185
228088
Dodge 228088 WA35 TL weld-on hub with 3-15/16" bore and 6-3/4" OD, steel construction. Taper-Lock bushing system for easy installation and removal in custom fabrication applications. Rated for industrial duty.
Brand Dodge
Model 228088
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#118186
228089
Dodge 228089 WA40 Taper-Lock weld-on hub with 3-7/16" bore and 7-3/4" OD. Steel construction for welding to custom components. Provides secure shaft connection via Taper-Lock bushing system.
Brand Dodge
Model 228089
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#118190
228010
Dodge 228010 W12 TL Hub weld-on hub for Taper-Lock bushing applications. Steel construction with 1-1/4" bore capacity and 2.88" outside diameter. Designed for welding to custom components in conveyor systems, material handling, and industrial machinery.
Brand Dodge
Model 228010
$87.79 Each
Free shipping
#118191
228011
Dodge 228011 W16 Taper-Lock weld-on hub with 1-11/16" bore and 3-1/4" outside diameter. Steel construction accepts Taper-Lock bushings for secure shaft mounting and easy installation. Designed for welding to sheaves, pulleys, or sprockets, providing a precision bushing interface for custom industrial drive components.
Brand Dodge
Model 228011
$95.34 Each
Free shipping
#118192
228012
Dodge 228012 W25 TL weld-on hub with Taper Lock bushing system for 2-11/16" bore shafts. Steel construction provides secure shaft attachment through welded mounting to custom components. Ideal for conveyor drums and custom applications.
Brand Dodge
Model 228012
$138.19 Each
Free Shipping orders over $100
#118273
228466
Dodge 228466 JA-A QD weld-on hub for welding to custom components. Steel construction with Quick Disconnect bushing system. Accepts 1/2 to 1-1/4 inch shaft bore. 2-1/2 inch outside diameter.
Brand Dodge
Model 228466
$60.65 Each
Free shipping
#118274
228465
Dodge 228465 H-A QD Hub weld-on hub for quick disconnect bushing applications. Steel construction, accommodates 3/8" to 1-1/2" bore range. 2-3/8" outside diameter. 0.69 lb weight for industrial mounting applications.
Brand Dodge
Model 228465
$54.97 Each
Free shipping
#118276
228474
Dodge 228474 M-A QD weld-on hub for Quick Disconnect Type M/A bushing mounting. Steel construction designed for welding to custom components in industrial conveyor and material handling systems. Provides secure shaft attachment via QD bushing interface.
Brand Dodge
Model 228474
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#118277
228114
Dodge 228114 MS QD weld-on hub for Quick Disconnect bushing systems. Steel construction for custom component mounting and fabrication applications. 23.18 lb weight rating for industrial duty service.
Brand Dodge
Model 228114
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#118281
228471
Dodge 228471 E-A QD weld-on hub for custom component fabrication. Steel construction with Quick Disconnect bushing system accommodates 7/8 to 3-1/2 inch bore range and 6-1/4 inch outside diameter. Designed for welding to custom components in industrial power transmission applications.
Brand Dodge
Model 228471
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#118282
228470
Dodge 228470 SF-A QD weld-on hub with 1/2" to 2-15/16" bore capacity, 5" outside diameter, fabricated from steel. Quick Disconnect (QD) bushing system allows easy installation and removal. 4.13 lb weight for heavy-duty custom fabrication mounting requirements.
Brand Dodge
Model 228470
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#118285
228469
Dodge 228469 SK-A QD weld-on hub with Quick Disconnect bushing system, 1/2" to 2-5/6" bore range, 4-3/8" outside diameter. Steel construction for welding to custom industrial components. 3.06 lb.
Brand Dodge
Model 228469
$176.89 Each
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#118957
228110
Dodge 228110 SF QD Hub weld-on hub for custom fabrication, steel construction, 5" outside diameter, accepts 1/2" to 2-15/16" shaft diameters via Quick Disconnect bushing system. Designed for welding to custom components in medium-duty power transmission applications.
Brand Dodge
Model 228110
$187.44 Each
Free Shipping orders over $100
#119041
228111
Dodge 228111 Type E QD weld-on steel hub for Quick Disconnect bushing applications. Accommodates 7/8" to 3-1/2" bore range with 6-1/4" outside diameter. Heavy-duty steel construction for custom component welding. Type E QD bushing compatibility.
Brand Dodge
Model 228111
$217.65 Each
Free Shipping orders over $100
#119043
228468
Dodge 228468 SDS-A quick disconnect weld-on hub for custom component attachment. Accepts Type SDS bushings for shaft diameters 1/2 to 2 inches. Steel construction with 3-1/2 inch outside diameter for welding applications. Quick disconnect design simplifies installation and removal.
Brand Dodge
Model 228468
$131.11 Each
Free Shipping orders over $100
#119203
228473
Dodge 228473 J-A QD weld-on hub quick disconnect bushing for custom component mounting. Steel construction with J-A QD bushing type, accommodates bore sizes from 1/2" to 4-1/2". 7-3/4" outer diameter. Suitable for heavy-duty industrial applications requiring a quick disconnect interface.
Brand Dodge
Model 228473
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#119206
228467
Dodge 228467 SH-A steel weld-on QD hub for Quick Disconnect bushing system, 1/2" to 1-11/16" bore range, 3" outside diameter. Designed for welding to custom components in industrial power transmission applications. SH type accommodates QD bushing mounting for secure shaft connections.
Brand Dodge
Model 228467
$99.44 Each
Free shipping
#119410
228087
Dodge 228087 WA30 Taper Lock weld-on hub with 3-1/4" bore, 5-1/2" OD, steel construction for welding to custom components. Uses Taper-Lock bushing system for easy installation and removal. Suitable for conveyor pulleys and custom industrial assemblies.
Brand Dodge
Model 228087
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#247383
E-A
Martin E-A weld-on hub for E-series QD bushings. Steel construction for welding onto conveyor pulleys and power transmission components. Accepts Martin E-size QD bushings (sold separately) to provide a secure, concentric mounting interface. Designed for industrial drive applications requiring field-weldable hub installation.
Brand Martin Sprocket
Model E-A
$309.07 Each
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#247534
FS-A
Martin FS-A steel weld-on hub for QD bushing attachment. Designed for welding to shafts or plates to mount QD-bushed sprockets, sheaves, and pulleys. Provides a secure, permanent mounting solution for power transmission components.
Brand Martin Sprocket
Model FS-A
$190.76 Each
Free Shipping orders over $100
#247591
HP1
Martin HP1 MST steel weld-on hub for use with Martin Split Taper (MST) bushings. Designed for secure mounting of sprockets, sheaves, and pulleys onto shafts via welding. Steel construction provides durability for industrial power transmission applications.
Brand Martin Sprocket
Model HP1
$73.53 Each
Free shipping
#247592
HP2
Martin HP2 MST steel weld-on hub for use with Martin Split Taper (MST) bushings. Designed for secure mounting of sprockets, sheaves, and other power transmission components to shafts via welding. Steel construction provides durability and strength.
Brand Martin Sprocket
Model HP2
$128.73 Each
Free Shipping orders over $100
#247593
HQ1
Martin HQ1 MST steel weld-on hub for use with Martin Split Taper (MST) bushings. Designed for permanent mounting to shafts via welding. Steel construction provides durability for power transmission applications.
Brand Martin Sprocket
Model HQ1
$147.07 Each
Free Shipping orders over $100
#247594
HQ2
Martin HQ2 MST steel weld-on hub for use with Martin Split Taper (MST) bushings. Provides a permanent, welded mounting solution for sprockets, sheaves, and pulleys on fixed shaft positions. Made from durable steel construction.
Brand Martin Sprocket
Model HQ2
$220.61 Each
Free Shipping orders over $100
#247595
HR1
Martin HR1 MST steel weld-on hub for use with Martin Split Taper (MST) bushings. Designed for secure mounting of sprockets, sheaves, and other power transmission components onto shafts via welding. Made from durable steel construction.
Brand Martin Sprocket
Model HR1
$257.30 Each
Free Shipping orders over $100
#247596
HR2
Martin HR2 MST steel weld-on hub for use with Martin Split Taper (MST) bushings. Designed for secure shaft mounting in power transmission applications where a weld-on hub is required.
Brand Martin Sprocket
Model HR2
$551.43 Each
Free Shipping orders over $100
#247597
HS1
Martin HS1 MST steel weld-on hub for use with Martin Split Taper (MST) bushings. Designed for secure mounting of sprockets, sheaves, and other power transmission components onto shafts via welding. Heavy-duty construction for industrial applications.
Brand Martin Sprocket
Model HS1
$441.22 Each
Free Shipping orders over $100
#247598
HS2
Martin HS2 MST steel weld-on hub for use with Martin Split Taper (MST) bushings. Designed for secure mounting of sprockets, sheaves, and pulleys onto shafts via welding to component hubs. Heavy-duty construction from steel.
Brand Martin Sprocket
Model HS2
$1,194.43 Each
Free Shipping orders over $100
#247601
HU2
Martin HU2 MST steel weld-on hub for MST split taper bushing systems. Designed for secure mounting of sprockets, sheaves, and pulleys on shafts using Martin's proprietary MST bushing technology. Heavy-duty construction for power transmission applications.
Brand Martin Sprocket
Model HU2
$2,297.92 Each
Free Shipping orders over $100
#247668
J-A
Martin J-A weld-on hub for QD bushings, ductile iron construction. Used to mount Quick Disconnect (QD) bushings to shafts via welding for power transmission components such as sprockets, sheaves, and pulleys.
Brand Martin Sprocket
Model J-A
$639.03 Each
Free Shipping orders over $100
#247731
JS-A
Martin JS-A weld-on hub for QD bushing systems. Ductile iron construction. Used for mounting QD bushings on conveyor pulleys and other power transmission components requiring a welded hub connection.
Brand Martin Sprocket
Model JS-A
$287.43 Each
Free Shipping orders over $100
#247787
M-A
Martin M-A steel weld-on hub for QD bushing systems. Designed for secure mounting of QD bushings onto shafts via welding. Provides a permanent, rigid connection for power transmission applications.
Brand Martin Sprocket
Model M-A
$1,686.31 Each
Free Shipping orders over $100
#248256
N-A
Martin N-A weld-on hub for QD bushing applications. Cast iron construction provides durability for mounting sprockets, sheaves, and pulleys onto shafts via welding.
Brand Martin Sprocket
Model N-A
$2,485.09 Each
Free Shipping orders over $100
#248335
PS-A
Martin PS-A weld-on hub for QD bushing systems, cast iron construction, short design for space-constrained applications. Compatible with Martin QD bushings for secure power transmission component mounting.
Brand Martin Sprocket
Model PS-A
$1,169.39 Each
Free Shipping orders over $100
#248748
SF-A
Martin SF-A weld-on hub for Quick Disconnect SF bushing mounting. Steel construction. Used for attaching QD bushings to fabricated plates or structures via welding.
Brand Martin Sprocket
Model SF-A
$214.62 Each
Free Shipping orders over $100
#248789
SH-A
Martin SH-A weld-on hub for SH series quick disconnect bushings. Steel construction adapts SH QD bushings to welded mounting applications in power transmission drives. Provides a secure, permanent mounting surface for SH bushed components such as sheaves, sprockets, and pulleys.
Brand Martin Sprocket
Model SH-A
$77.27 Each
Free shipping
#248851
SK-A
Martin SK-A QD weld-on hub for mounting Quick Disconnect bushings to fabricated structures. Steel construction adapts QD bushed components such as sheaves and sprockets to weld-on applications in power transmission systems.
Brand Martin Sprocket
Model SK-A
$137.36 Each
Free Shipping orders over $100
#249088
W-A
Martin W-A steel weld-on hub for QD bushing mounting. Designed for use with Martin QD bushings (JA, SH, SDS, SD, SK, SF, E, F, J, M, N, P, W, S series) on fabricated pulleys, sheaves, and sprockets. Provides a secure, weldable base for QD bushing installation in custom power transmission assemblies.
Brand Martin Sprocket
Model W-A
$5,991.45 Each
Free Shipping orders over $100
#249092
WA16
Martin WA16 weld-on hub designed for conveyor pulleys, sprockets, and sheaves. Accepts standard taper bushings (1008-120100 series) for secure shaft mounting. Cast steel construction provides durability in power transmission applications. Welds directly to pulley or sprocket hubs for reliable integration.
Brand Martin Sprocket
Model WA16
$98.41 Each
Free shipping
#249093
WA25
Martin WA25 weld-on hub with taper bushing interface for secure mounting of conveyor pulleys, sprockets, and sheaves. Designed for welding directly to pulley end discs or sprocket hubs, providing a reliable connection for power transmission and material handling applications. Steel construction.
Brand Martin Sprocket
Model WA25
$144.07 Each
Free Shipping orders over $100
#249094
WA30
Martin WA30 weld-on hub for taper bushing interface, steel construction. Designed for secure mounting of sprockets, sheaves, and gears to shafts in conveyor, drive, and material handling systems. Welds directly to plate or drum for custom power transmission assemblies.
Brand Martin Sprocket
Model WA30
$271.89 Each
Free Shipping orders over $100
#249095
WA35
Martin WA35 weld-on hub for Taper-Lock bushings, 2" bore. Designed for permanent shaft mounting via welding, this steel hub accommodates standard Taper-Lock bushings (TB series) for secure power transmission connections. Weld-on construction provides a rigid, durable mounting solution for conveyor pulleys, sheaves, and sprockets in industrial drive systems.
Brand Martin Sprocket
Model WA35
$426.11 Each
Free Shipping orders over $100
#249096
WA40
Martin WA40 weld-on hub for taper-lock bushed sprockets and sheaves. Designed for secure mounting to shafts using a weld-on connection. Compatible with Martin taper-lock bushings (TB series).
Brand Martin Sprocket
Model WA40
$608.72 Each
Free Shipping orders over $100
#249097
WA45
Martin WA45 weld-on hub for taper-lock bushing mounting. Designed for secure attachment of sprockets, sheaves, and pulleys to shafts using industry-standard taper bushings. Cast steel construction for durability in power transmission applications.
Brand Martin Sprocket
Model WA45
$754.81 Each
Free Shipping orders over $100
#249099
WA60
Martin WA60 weld-on hub mates with Type B and Type C taper-bushed sprockets and sheaves using 1008-120100 series Taper-Lock bushings. Forged steel construction provides high torque capacity and secure shaft mounting in power transmission drives.
Brand Martin Sprocket
Model WA60
$2,840.68 Each
Free Shipping orders over $100
#250243
S-1
Martin S-1 weld-on hub, cast iron split hub for X-series sprockets. 10.250" outside diameter. Provides a secure, permanent mounting solution for power transmission applications.
Brand Martin Sprocket
Model S-1
$502.50 Each
Free Shipping orders over $100
#250245
S-2
Martin S-2 weld-on hub, ductile iron construction for instant split hub applications. Designed for easy installation and removal on power transmission components. Weld-on design provides secure attachment to shafts and sprockets.
Brand Martin Sprocket
Model S-2
$553.70 Each
Free Shipping orders over $100
#250255
S-7
Martin Sprocket S-7 weld-on hub for Instant Split sprockets, 12 teeth, 2.333" outside diameter. Steel construction for durability in conveyor and power transmission applications. Designed for easy installation and replacement with Instant Split sprocket systems.
Brand Martin Sprocket
Model S-7
$1,805.53 Each
Free Shipping orders over $100
#567815
SA-W
Linn Gear SA-W Drive Saver overload clutch QD hub H1. Designed for use with Linn Gear Drive Saver overload clutches, this quick-disconnect hub enables secure mounting and easy removal. Precision-machined for reliable torque transmission and overload protection in industrial power transmission systems.
Brand Linn Gear
Model SA-W
$3,862.40 Each
Free Shipping orders over $100
#568267
R17X.750
Linn Gear R17X.750 Ready Hub H1 with 0.75" bore, designed for welding or machining into custom sprockets, pulleys, or gears. Manufactured from steel for durability and precise fit. Ideal for OEM and maintenance applications requiring a machinable hub blank.
Brand Linn Gear
Model R17X.750
$36.40 Each
Free shipping
#703594
H-CL
Dodge H-CL QD weld-on hub for Quick Disconnect bushing system. Steel construction provides a durable mounting interface for custom welded assemblies. Designed for permanent hub attachment in industrial power transmission applications requiring a reliable QD connection.
Brand Dodge
Model H-CL
$77.21 Each
Free shipping
#724753
2808
FKB 2808 WELDABLE TUBE END
Brand FK Bearing
Model 2808
$13.20 Each
Free shipping
#2339621
HQ1
MasterDrive HQ1 DST type weld-on hub for power transmission applications. Features a weld-on mounting style for secure attachment to shafts. Constructed from durable materials for reliable performance in industrial drives.
Brand MasterDrive
Model HQ1
$48.10 Each
Free shipping
#2340459
S20-8
MasterDrive S20-8 Type S Taper-Lock weld-on hub with 2-1/2-inch bore. Cast iron construction for industrial power transmission applications. Designed for use with Taper-Lock bushings to secure sheaves, sprockets, and couplings to shafts.
Brand MasterDrive
Model S20-8
$34.70 Each
Free shipping
#2340716
SK-A
MasterDrive SK-A QD type weld-on hub for Quick Disconnect bushings. Designed for industrial power transmission applications requiring a secure mounting point for sheaves, sprockets, or couplings. Cast iron construction provides durability and reliable performance.
Brand MasterDrive
Model SK-A
$44.80 Each
Free shipping
#2924291
226918
Dodge 226918 Taper-Lock bushing for industrial power transmission applications. Split taper design with standard keyway for easy installation and removal on shafts. Sintered steel construction provides reliable clamping force and torque transmission in sheave, sprocket, and pulley mounting.
Brand Dodge
Model 226918
$60.78 Each
Free shipping
#2924643
226920
Dodge 226920 XTH35 weld-on hub for Taper Lock bushing applications. Steel construction for custom welding to drums, pulleys, and conveyor components. Industrial-grade mounting solution.
Brand Dodge
Model 226920
$112.89 Each
Free Shipping orders over $100