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#32126
30214687
Boston Gear 30214687 08252 FC15 1/2 steel jaw coupling with 1/2" bore. This flexible coupling accommodates minor misalignment in power transmission applications. Constructed from steel for durability in general industrial drives.
Brand Boston Gear
Model 30214687
$85.67 Each
Free shipping
#32127
30214688
Boston Gear 30214688 08254 FC15 5/8 steel coupling for power transmission applications. This coupling features a 5/8 inch bore and is constructed from durable steel for reliable torque transmission.
Brand Boston Gear
Model 30214688
$85.67 Each
Free shipping
#32128
30214689
Boston Gear 30214689 FC15 3/4" steel jaw coupling with a 3/4" bore. This flexible coupling accommodates minor misalignment in power transmission applications. The FC15 series features a compact design for general industrial drives.
Brand Boston Gear
Model 30214689
$85.67 Each
Free shipping
#32130
30214691
Boston Gear 30214691 08260 FC20 steel jaw coupling with 5/8" bore. This flexible coupling accommodates minor misalignment in power transmission applications. The FC20 design provides reliable torque transmission between shafts in general industrial drives.
Brand Boston Gear
Model 30214691
$116.13 Each
Free Shipping orders over $100
#32134
30214695
Boston Gear 30214695 FC20-1 steel coupling is a jaw-type flexible coupling designed for general industrial power transmission applications. It features a 1" bore and accommodates misalignment while transmitting torque. The coupling is constructed from steel for durability and long service life.
Brand Boston Gear
Model 30214695
$116.13 Each
Free Shipping orders over $100
#32135
30214696
Boston Gear 30214696 08270 FC25 3/4 steel coupling for power transmission applications. This coupling features a 3/4 inch bore and is constructed from durable steel for reliable torque transmission.
Brand Boston Gear
Model 30214696
$180.86 Each
Free Shipping orders over $100
#32413
30230658
Boston Gear 30230658 47448 FC12 solid coupling. This rigid coupling is designed for connecting two shafts in alignment, providing a torsionally rigid connection for power transmission applications. The FC12 coupling is constructed from durable materials for reliable performance in general industrial drives.
Brand Boston Gear
Model 30230658
$72.83 Each
Free shipping
#237605
68514410424
Lovejoy 68514410424 L070 jaw coupling hub is a sintered iron component for the L-Type elastomeric coupling system. This hub features a 5/8" bore with a standard 3/16 x 3/32" keyway. It is designed to pair with any L070 or AL070 hub and a compatible spider element (NBR, urethane, Hytrel, or bronze) to form a complete coupling assembly for pumps, compressors, and conveyors. The L070 size offers a nominal torque capacity of 43.2 in-lbs with a standard NBR spider.
Brand LoveJoy
Model 68514410424
$8.54 Each
Free shipping
#237642
68514410685
Lovejoy 68514410685 L075 sintered iron jaw coupling hub with a 1/2" bore and a 1/8 x 1/16" keyway. This hub is part of the standard L-Type jaw coupling series, designed to pair with any L075 or AL075 hub and a compatible elastomeric spider. It is suitable for general power transmission applications such as pumps, compressors, and conveyors.
Brand LoveJoy
Model 68514410685
$8.15 Each
Free shipping
#237645
68514410688
Lovejoy 68514410688 L075 sintered iron jaw coupling hub features a 5/8" bore with a standard 3/16 x 3/32" keyway. This hub is designed for use with L075 series jaw couplings, pairing with any L075 or AL075 hub and a compatible elastomeric spider. It is part of the flagship L-Type jaw coupling family from Lovejoy, a Timken company, known for reliable power transmission in pumps, compressors, and conveyors.
Brand LoveJoy
Model 68514410688
$8.15 Each
Free shipping
#237647
68514410690
Lovejoy 68514410690 L075 sintered iron jaw coupling hub features a 3/4" bore with a standard 3/16 x 3/32 inch keyway. This hub is designed for use with L075 size jaw couplings and pairs with any L075 or AL075 hub and a compatible elastomeric spider. It is part of the standard L-Type series, offering a nominal torque capacity of 90 in-lbs with an NBR spider for general power transmission applications.
Brand LoveJoy
Model 68514410690
$8.15 Each
Free shipping
#237658
0685144107732
Lovejoy 68514410773 L090 jaw coupling hub is a sintered iron component for L-Type elastomeric couplings. This hub features a 3/4" bore with a standard 3/16 x 3/32" keyway. It is designed to pair with any L090 or AL090 hub and a compatible spider element (NBR, urethane, Hytrel, or bronze) to form a complete coupling assembly. Suitable for pumps, compressors, and conveyors, it offers reliable torque transmission and misalignment accommodation.
Brand LoveJoy
Model 0685144107732
$14.07 Each
Free shipping
#237687
68514411087
Lovejoy 68514411087 L095 jaw coupling hub is a sintered iron component for the L-Type elastomeric coupling system. This hub features a 3/4" bore with a standard 3/16 x 3/32" keyway. It is designed to pair with any L095 or AL095 hub and a compatible spider element (NBR, urethane, Hytrel, or bronze) to form a complete coupling assembly for pumps, compressors, and conveyors.
Brand LoveJoy
Model 68514411087
$23.15 Each
Free shipping
#237693
0685144110930
Lovejoy 68514411093 L095 jaw coupling hub is a sintered iron component for L-Type elastomeric couplings. This hub features a 1-1/8" bore with a standard 1/4 x 1/8" keyway. It is designed to pair with any L095 or AL095 hub and a compatible spider (NBR, urethane, Hytrel, or bronze) to form a complete coupling assembly. The L095 size offers a nominal torque capacity of 194 in-lbs with a standard NBR spider, suitable for pumps, compressors, and conveyors.
Brand LoveJoy
Model 0685144110930
$23.15 Each
Free shipping
#237729
68514411512
Lovejoy catalog number 68514411512 is an L100 sintered iron jaw coupling hub. This component features a 3/4" bore with a standard 3/16 x 3/32 inch keyway. It is designed to pair with any L100 or AL100 series hub and a compatible elastomeric spider (NBR, urethane, Hytrel, or bronze) to form a complete L-Type jaw coupling assembly. This hub is suitable for general power transmission applications such as pumps, compressors, and conveyors.
Brand LoveJoy
Model 68514411512
$40.55 Each
Free shipping
#237733
68514411516
Lovejoy 68514411516 L100 Jaw Coupling Hub is a sintered iron hub for L-Type elastomeric couplings. This component features a 1-inch bore with a standard 1/4 x 1/8 inch keyway. It is designed to pair with any L100 or AL100 hub and a compatible spider element (NBR, Urethane, Hytrel, or Bronze) to form a complete coupling assembly. This hub is suitable for general power transmission applications such as pumps, compressors, and conveyors.
Brand LoveJoy
Model 68514411516
$43.26 Each
Free shipping
#237737
68514411520
Lovejoy 68514411520 L100 Jaw Coupling Hub is a sintered iron hub for L-Type elastomeric couplings. This component features a 1-1/4" bore with a 1/4 x 1/8" keyway. It is designed to pair with any L100 or AL100 hub and a compatible spider element (NBR, Urethane, Hytrel, or Bronze) to form a complete coupling assembly for pumps, compressors, and conveyors.
Brand LoveJoy
Model 68514411520
$43.27 Each
Free shipping
#237761
0685144117434
Lovejoy 685144117434 L110 Jaw Coupling Hub is a sintered iron hub for L-Type elastomeric couplings. This component features a 1-1/4" bore with a 1/4 x 1/8" keyway and is designed to pair with any L110 or AL110 hub and a compatible spider element. It is part of the flagship jaw coupling series from Lovejoy, a Timken Company, known for reliable power transmission in pumps, compressors, and conveyors.
Brand LoveJoy
Model 0685144117434
$59.15 Each
Free shipping
#237767
68514411749
Lovejoy 68514411749 L110 Jaw Coupling Hub is a sintered iron hub for L-Type elastomeric couplings. This component features a 1-5/8" bore with a standard 3/8" x 3/16" keyway. It is designed to pair with any L110 or AL110 hub and a compatible spider (NBR, Urethane, Hytrel, or Bronze) to form a complete coupling assembly for pumps, compressors, and conveyors. The L110 size offers a nominal torque capacity of 792 in-lbs with an NBR spider.
Brand LoveJoy
Model 68514411749
$59.15 Each
Free shipping
#247861
ML075 5/8
Martin ML075 5/8 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 5/8" bore, 1.750" outside diameter. Compatible with elastomeric spiders (sold separately).
Brand Martin Sprocket
Model ML075 5/8
$8.07 Each
Free shipping
#247866
ML090 1
Martin ML090 1 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 1" bore, 2.125" outside diameter. Compatible with standard elastomeric spiders.
Brand Martin Sprocket
Model ML090 1
$12.38 Each
Free shipping
#247911
ML100 1
Martin ML100 1 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 1" bore, 2.531" outside diameter. Compatible with standard elastomeric spiders (sold separately).
Brand Martin Sprocket
Model ML100 1
$35.46 Each
Free shipping
#247914
ML100 1 1/8
Martin ML100 1-1/8" bore jaw coupling hub half for ML series jaw couplings. Steel construction with 2.531" outside diameter. Requires elastomeric spider (sold separately). Weight: 1.5 lbs.
Brand Martin Sprocket
Model ML100 1 1/8
$35.46 Each
Free shipping
#247916
ML100 1 3/8
Martin ML100 1 3/8 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 1-3/8" bore, 2.531" outside diameter. Interchangeable with industry-standard jaw coupling hubs.
Brand Martin Sprocket
Model ML100 1 3/8
$35.46 Each
Free shipping
#247922
ML100 3/4
Martin ML100 3/4 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 2.531" outside diameter, 3/4" bore. Compatible with ML100 size elastomeric spiders (sold separately).
Brand Martin Sprocket
Model ML100 3/4
$35.46 Each
Free shipping
#247928
ML110 1
Martin ML110 1 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 1" bore, 3.312" outside diameter. Compatible with standard elastomeric spiders (sold separately).
Brand Martin Sprocket
Model ML110 1
$48.68 Each
Free shipping
#247931
ML110 1 1/4
Martin ML110 1 1/4 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 1-1/4" bore, 3.312" outside diameter. Compatible with standard elastomeric spiders (sold separately).
Brand Martin Sprocket
Model ML110 1 1/4
$48.68 Each
Free shipping
#247939
ML110 1/2
Martin ML110 1/2 jaw coupling hub half for ML series jaw couplings. Steel construction, 1/2" bore, 3.312" outside diameter. Weight: 3.25 lbs.
Brand Martin Sprocket
Model ML110 1/2
$48.68 Each
Free shipping
#247947
ML150 1
Martin ML150 1 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 1" bore, 3.750" outside diameter. Compatible with standard elastomeric spiders (sold separately).
Brand Martin Sprocket
Model ML150 1
$62.30 Each
Free shipping
#247996
ML225 1 1/2
Martin ML225 1 1/2 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 1-1/2" bore, 5.000" outside diameter. Compatible with standard elastomeric spiders (sold separately).
Brand Martin Sprocket
Model ML225 1 1/2
$133.49 Each
Free Shipping orders over $100
#248016
ML225 2 1/8
Martin ML225 2 1/8 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 5.000" outside diameter, 2-1/8" bore. Compatible with standard elastomeric spiders (sold separately).
Brand Martin Sprocket
Model ML225 2 1/8
$133.49 Each
Free Shipping orders over $100
#337076
L1902
TB Woods L1902 L-Jaw coupling hub for L190 size, with a 2" finished bore and 1/2" x 1/4" keyway. Cast-iron construction with straight jaw design, rated for up to 5,000 RPM. Pairs with a matching L-Jaw spider and second hub for light-duty industrial drives.
Brand TB Woods
Model L1902
$118.13 Each
Free Shipping orders over $100
#341558
AL150114
TB Woods AL150114 L-Jaw coupling hub for AL150 size, with a 1-1/4" finished bore and 1/4" x 1/8" keyway. Machined from aluminum with a straight jaw profile, rated for speeds up to 5,000 RPM. Pairs with a matching L-Jaw spider and second hub for light-duty industrial drives.
Brand TB Woods
Model AL150114
$93.80 Each
Free shipping
#705492
L095X3/4
Dodge L095X3/4 jaw coupling hub half with 3/4" bore. L-series cast iron hub designed for elastomeric jaw couplings. Industrial-grade construction for reliable power transmission applications.
Brand Dodge
Model L095X3/4
$22.37 Each
Free shipping
#705517
L100X1
Dodge L100X1 jaw coupling hub half with 1" bore, bored-to-size configuration. Part of 100 series coupling system rated for 7000 RPM maximum speed. 1.7 lb steel construction for power transmission applications.
Brand Dodge
Model L100X1
$42.25 Each
Free shipping
#705522
L100X1-1/4
Dodge L100X1-1/4 jaw coupling hub half with 1-1/4" bore diameter. Size L100 base coupling for industrial power transmission applications. Elastomeric jaw coupling component designed for vibration dampening and misalignment compensation.
Brand Dodge
Model L100X1-1/4
$42.25 Each
Free shipping
#705523
L100X1-1/8
Dodge L100X1-1/8 jaw coupling hub half with 1-1/8" bore for Size 100 couplings. Cast iron construction for industrial power transmission applications. Part of modular jaw coupling system.
Brand Dodge
Model L100X1-1/8
$42.25 Each
Free shipping
#705526
L100X1-3/8
Dodge L100X1-3/8 jaw coupling hub half with 1-3/8" bore from L100 series. Steel construction for reliable torque transmission. Designed for use with spider elements to create complete jaw coupling assemblies.
Brand Dodge
Model L100X1-3/8
$42.25 Each
Free shipping
#705535
L100X3/4
Dodge L100X3/4 jaw coupling hub half with 3/4" finished bore. L100 series hub component for elastomeric jaw couplings. Cast iron construction for standard industrial power transmission applications. Weight 1.82 lbs.
Brand Dodge
Model L100X3/4
$42.25 Each
Free shipping
#705543
L110X1
Dodge L110X1 jaw coupling hub half with 1" bored to size shaft attachment. Sintered steel construction for 5000 RPM maximum speed. Compatible with jaw coupling assemblies in size 110 coupling base.
Brand Dodge
Model L110X1
$49.70 Each
Free shipping
#705603
L190X1-1/2
Dodge L190X1-1/2 jaw coupling hub half with 1-1/2" bore for size 190 coupling. Component for split jaw coupling assembly requiring spider element. Compatible with Dodge jaw coupling series for torque transmission applications.
Brand Dodge
Model L190X1-1/2
$92.77 Each
Free shipping
#1797447
68514410771
Lovejoy 68514410771 L090 Jaw Coupling Hub is a sintered iron hub for L-Type elastomeric couplings. It features a 5/8" bore with a 3/16 x 3/32" keyway. This hub is designed to pair with any L090 or AL090 hub and a compatible spider (NBR, Urethane, Hytrel, or Bronze) to form a complete coupling assembly for pumps, compressors, and conveyors. It is part of the Lovejoy, a Timken Company, standard jaw coupling product line.
Brand LoveJoy
Model 68514410771
$12.03 Each
Free shipping
#1797464
68514431296
Lovejoy 68514431296 L090 sintered iron jaw coupling hub with a 1" bore and 1/4 x 1/8" keyway. This L-Type hub is designed for use with L090, AL090, LC090, or SW090 series hubs and a compatible elastomeric spider (NBR, urethane, Hytrel, or bronze) to form a complete jaw coupling assembly. It is suitable for general power transmission applications such as pumps, compressors, and conveyors.
Brand LoveJoy
Model 68514431296
$14.05 Each
Free shipping
#1797585
68514411344
Lovejoy 68514411344 L099 jaw coupling hub is a sintered iron component for L-Type elastomeric couplings. This hub features a 1-1/8" bore with a standard 1/4 x 1/8" keyway. It is designed to pair with any L099 or AL099 hub and a compatible spider element (NBR, urethane, Hytrel, or bronze) to form a complete coupling assembly. The L099 size offers a nominal torque capacity of 318 in-lbs with a standard NBR spider.
Brand LoveJoy
Model 68514411344
$29.23 Each
Free shipping
#1797635
68514411505
Lovejoy 68514411505 L100-HUB-7/16-NKW
Brand LoveJoy
Model 68514411505
$43.26 Each
Free shipping
#1797732
68514426211
Lovejoy 68514426211 L110 jaw coupling hub is a sintered iron component for the L110 size coupling. This hub features a 5/8" bore with a standard 3/16 x 3/32" keyway. It is designed to pair with any L110 or AL110 hub and a compatible elastomeric spider (NBR, urethane, Hytrel, or bronze) to form a complete jaw coupling assembly. The L110 size offers a nominal torque capacity of 792 in-lbs with a standard NBR spider.
Brand LoveJoy
Model 68514426211
$47.82 Each
Free shipping
#2339776
L090-22MM
MasterDrive L090-22MM L090 jaw coupling hub with 22mm bore. Precision-machined from high-strength ductile iron for reliable power transmission in industrial applications. The L090 size accommodates standard jaw-type elastomeric spiders for vibration dampening and misalignment accommodation.
Brand MasterDrive
Model L090-22MM
$13.58 Each
Free shipping
#2339831
L100-1
MasterDrive L100-1 L100 jaw coupling hub features a 1-1/8-inch bore and cast iron construction. Designed for industrial power transmission applications, this hub mates with standard L100 spider elements for misalignment accommodation and vibration dampening.
Brand MasterDrive
Model L100-1
$38.88 Each
Free shipping
#2339836
L100-1-1/8
MasterDrive L100-1-1/8 L100 jaw coupling hub with 1-1/8" bore. Cast iron construction for industrial power transmission applications. Provides reliable torque transmission and misalignment accommodation in motor-to-driven equipment connections.
Brand MasterDrive
Model L100-1-1/8
$38.88 Each
Free shipping
#2339839
L100-1-3/8
MasterDrive L100-1-3/8 L100 jaw coupling hub with 1-3/8" bore. Cast iron construction for industrial power transmission applications. Designed for use with L100 series spider elements.
Brand MasterDrive
Model L100-1-3/8
$38.88 Each
Free shipping
#2339842
L100-1-7/16
MasterDrive L100-1-7/16 L100 jaw coupling hub with 1-7/16" bore. Precision-machined for industrial power transmission applications. Durable construction ensures reliable torque transfer and misalignment accommodation.
Brand MasterDrive
Model L100-1-7/16
$38.88 Each
Free shipping
#2339845
L100-3/4
MasterDrive L100-3/4 L100 jaw coupling hub with 3/4" bore. This sleeve-type hub is designed for industrial power transmission applications, providing reliable torque transmission and misalignment accommodation. Constructed from durable materials for long service life.
Brand MasterDrive
Model L100-3/4
$38.88 Each
Free shipping
#2339848
L100-5/8
MasterDrive L100-5/8 L100 jaw coupling hub with 5/8-inch bore. Cast iron construction for industrial power transmission applications. Designed for use with L100 series jaw coupling spiders.
Brand MasterDrive
Model L100-5/8
$38.88 Each
Free shipping
#2339850
L100-7/8
MasterDrive L100-7/8 L100 jaw coupling hub with 7/8" bore. This cast iron hub is designed for industrial power transmission applications, providing reliable torque transmission and misalignment accommodation. Suitable for use with standard L100 spider inserts.
Brand MasterDrive
Model L100-7/8
$38.88 Each
Free shipping
#2339852
L110-1
MasterDrive L110-1 jaw coupling hub for L110 series industrial couplings. Precision-machined for reliable power transmission in motor-to-shaft applications. Weighs 3.2 lb.
Brand MasterDrive
Model L110-1
$53.38 Each
Free shipping
#2339861
L110-1-3/8
MasterDrive L110-1-3/8 L110 jaw coupling hub with 1-3/8" bore. Cast iron construction for industrial power transmission applications. Provides reliable torque transmission and misalignment accommodation in motor-to-driven equipment connections.
Brand MasterDrive
Model L110-1-3/8
$53.38 Each
Free shipping
#2339864
L110-1-5/8
MasterDrive L110-1-5/8 jaw coupling hub features an L110 size with a 1-5/8" bore. Constructed from cast iron, this hub is designed for industrial power transmission applications requiring reliable torque transfer and misalignment accommodation.
Brand MasterDrive
Model L110-1-5/8
$53.38 Each
Free shipping
#2485888
L100-25MM
MasterDrive L100-25MM L100 jaw coupling hub with 25mm bore. Precision-machined for industrial power transmission applications. Durable construction ensures reliable torque transfer and misalignment accommodation.
Brand MasterDrive
Model L100-25MM
$38.88 Each
Free shipping
#2926161
ML150SS 1 1/4
Martin ML150SS 1 1/4 jaw coupling hub half with splined bore for ML series couplings. Steel construction. Requires elastomeric spider element (sold separately) to complete flexible jaw coupling assembly for power transmission applications.
Brand Martin Sprocket
Model ML150SS 1 1/4
$265.20 Each
Free Shipping orders over $100
#2926250
ML276SPL 1 1/4
Martin ML276SPL 1 1/4 jaw coupling hub half with splined bore for 1-1/4" shaft. This component is part of the ML series jaw coupling system, designed to connect shafts with an elastomeric spider element to absorb shock and accommodate minor misalignment.
Brand Martin Sprocket
Model ML276SPL 1 1/4
$436.09 Each
Free Shipping orders over $100