Components Page 2 - MROSupply.com

#32126

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

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#32127

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

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#32130

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

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#32134

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

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#32135

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

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#32413

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

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#38784

Boston Gear 30214550 XFCR15 rubber insert for jaw-type flexible couplings. This elastomeric spider provides vibration dampening and misalignment accommodation in power transmission drives. The XFCR15 insert is designed for standard jaw coupling applications in general industrial machinery.

Brand	Boston Gear
Model	XFCR15

$54.93 Each

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#38785

Boston Gear 30214551 XFCR20 rubber insert for jaw-type flexible couplings. This spider-style insert provides vibration dampening and misalignment accommodation in power transmission drives. The XFCR20 insert is a standard replacement component for Boston Gear jaw coupling assemblies.

Brand	Boston Gear
Model	XFCR20

$69.92 Each

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#39341

Boston Gear 30214536 XFCA15 non-metal insert for power transmission applications. This component is designed for use in couplings or similar assemblies requiring a non-metallic insert element.

Brand	Boston Gear
Model	XFCA15

$63.55 Each

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#39343

Boston Gear 30214538 XFCA25 non-metallic insert for power transmission applications. This insert is designed for use with Boston Gear couplings and other PT components requiring a non-metallic element. The XFCA25 insert provides flexibility and vibration dampening in industrial drive systems.

Brand	Boston Gear
Model	XFCA25

$95.99 Each

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#237619

Lovejoy catalog number 68514410620 is an L/AL075 series SOX NBR rubber spider for jaw couplings. This solid-center elastomeric element fits L075 and AL075 hubs and features an octagon 3/4" bore. The standard black NBR (nitrile) material provides high torsional dampening and operates from -40°F to 212°F. It is the standard elastomer for the Lovejoy L-Type jaw coupling, a benchmark for connecting pumps, gearboxes, and compressors.

Brand	LoveJoy
Model	68514410620

$8.70 Each

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#237729

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

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#237733

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

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#247861

Martin ML075 5/8 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 0.625" bore, 1.750" outside diameter. Compatible with standard elastomeric spiders for torque transmission and misalignment accommodation.

Brand	Martin Sprocket
Model	ML075 5/8

$8.07 Each

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#247866

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 (sold separately).

Brand	Martin Sprocket
Model	ML090 1

$12.38 Each

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#247914

Martin ML100 1 1/8 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 1-1/8" bore, 2.531" outside diameter. Weight: 1.5 lbs.

Brand	Martin Sprocket
Model	ML100 1 1/8

$35.46 Each

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#247916

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. Compatible with standard elastomeric spiders (sold separately).

Brand	Martin Sprocket
Model	ML100 1 3/8

$35.46 Each

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#247922

Martin ML100 3/4 jaw coupling hub half for ML series flexible jaw couplings. Steel construction, 3/4" bore, 2.531" OD. Compatible with standard elastomeric spiders for torque transmission and misalignment accommodation.

Brand	Martin Sprocket
Model	ML100 3/4

$35.46 Each

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#247928

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.

Brand	Martin Sprocket
Model	ML110 1

$48.68 Each

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#248798

Martin SHL150 Hytrel spider element for Quadra-Flex flexible couplings. Made of Hytrel thermoplastic elastomer for high torque transmission (4x standard TPR) and chemical resistance. Compatible with Quadra-Flex coupling sizes requiring SHL150 element.

Brand	Martin Sprocket
Model	SHL150

$106.19 Each

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#248799

Martin SHL190 Hytrel spider element (flexible insert) for Quadra-Flex shaft couplings. Made from Hytrel thermoplastic polyester elastomer, it transmits 4x the torque of standard TPR/EPDM/Neoprene sleeves and operates from -65°F to 275°F. Compatible with

Brand	Martin Sprocket
Model	SHL190

$125.14 Each

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#248800

Martin SHL225 Hytrel spider element (insert) for Quadra-Flex flexible couplings. Hytrel thermoplastic elastomer transmits 4x torque of standard TPR/EPDM/Neoprene sleeves. Provides high torque capacity and flexibility for misalignment absorption. Weight:

Brand	Martin Sprocket
Model	SHL225

$147.09 Each

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#248857

Martin SRL075 rubber spider element for coupling base 075. Flexible elastomeric insert for jaw couplings, provides shock absorption and misalignment compensation. Material: Rubber. Weight: 0.0300 lbs.

Brand	Martin Sprocket
Model	SRL075

$7.53 Each

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#337076

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

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#340149

TB Woods L190H Hytrel spider for L-Jaw couplings, Size L190, with a 4.47" outside diameter and 0.875" thickness. This solid center spider is made from white Hytrel elastomer with a 55D durometer, offering excellent oil and chemical resistance. Rated for 7.4 HP at 100 rpm, 529 Nm torque, and speeds up to 5000 rpm, it accommodates bores from 0.75" to 2.125".

Brand	TB Woods
Model	L190H

$129.60 Each

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#340161

TB Woods L110N solid center spider for L-Jaw couplings, Size L110. Made of Buna-N with 80A durometer, 3.3" outside diameter, and 0.74" thickness. Rated for 89 Nm torque, 5000 rpm max speed, and temperatures from -40°F to 212°F. Compatible with bore sizes 0.625" to 1.625".

Brand	TB Woods
Model	L110N

$25.41 Each

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#340176

TB Woods L110H Hytrel spider for L110 size jaw couplings. 55D durometer Hytrel material with excellent oil and chemical resistance. Rated for 256 Nm torque, 5000 rpm max speed, and temperatures from -60°F to 250°F. Open center design accommodates bores up to 1.625 in.

Brand	TB Woods
Model	L110H

$91.48 Each

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#340184

TB Woods L090U L-jaw urethane spider for Size L090 couplings with 2.1" outside diameter and 90A durometer. Open-center design accommodates up to 1" maximum bore. Rated for 24 Nm torque with L090 hubs and 291 Nm with L095 hubs, with a maximum speed of 9000 rpm.

Brand	TB Woods
Model	L090U

$16.68 Each

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#340459

TB Woods L090NH L-Jaw spider for L090 size couplings. Buna-N (Nitrile) element with 80A durometer, 2.1" outside diameter, and 0.83" center hole. Rated for 9,000 rpm maximum speed and 1° angular misalignment. Temperature range -40°F to 212°F.

Brand	TB Woods
Model	L090NH

$10.48 Each

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#341558

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

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#705383

Dodge L110H jaw coupling spider element for size 110 coupling base. Hytrel elastomeric material provides vibration dampening and shock absorption in jaw/lovejoy coupling applications. 1.0 lb weight.

Brand	Dodge
Model	L110H

$76.21 Each

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#705386

Dodge L225H spider element designed for size 225 jaw couplings. Constructed with Hytrel thermoplastic elastomer for excellent chemical resistance, flexibility, and vibration dampening. Provides reliable torque transmission in demanding industrial

Brand	Dodge
Model	L225H

$127.23 Each

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#705522

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

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#705523

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

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#705526

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

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#705543

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

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#705669

Dodge L099-100N jaw coupling spider element for base size 099 or 100. Natural rubber construction provides vibration dampening and shock absorption. Designed for 7000 RPM maximum speed applications.

Brand	Dodge
Model	L099-100N

$23.20 Each

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#705671

Dodge L150N spider element for jaw coupling base size 150. Neoprene (Buna-N) urethane construction provides vibration dampening and shock absorption. Used in jaw couplings for flexible power transmission applications.

Brand	Dodge
Model	L150N

$38.10 Each

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#705672

Dodge L190N PARA-FLEX spider element for Size 190 jaw coupling. Neoprene (Buna-N) construction provides vibration dampening and shock absorption. Compatible with PARA-FLEX PX190 coupling assemblies.

Brand	Dodge
Model	L190N

$46.38 Each

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#705673

Dodge L225N spider element for jaw coupling size 225 with neoprene (Buna-N) material construction. Elastomeric coupling component designed to provide vibration dampening and shock absorption in power transmission applications.

Brand	Dodge
Model	L225N

$47.57 Each

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#841700

Martin Sprocket SBL090/095 bronze spider element for Martin-Flex flexible couplings. This 0.65 lb bronze insert provides torsional flexibility and shock absorption, designed for easy installation and replacement in standard Martin-Flex coupling hubs.

Brand	Martin Sprocket
Model	SBL090/095

$40.03 Each

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#841702

Martin Sprocket SBL110 is a bronze spider element for ML/MS series jaw couplings. This elastomeric insert provides flexible power transmission, accommodating angular and parallel misalignment. Bronze material offers durability for standard industrial

Brand	Martin Sprocket
Model	SBL110

$71.04 Each

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#841705

Martin Sprocket SBL225 is a bronze spider element for ML/MS series jaw couplings. This elastomeric insert provides flexible power transmission, accommodating angular and parallel misalignment. The bronze material offers durability and is suitable for

Brand	Martin Sprocket
Model	SBL225

$440.74 Each

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#1796913

Lovejoy catalog number 68514462077 is a CJ90 curved jaw coupling spider made from 95A Shore red urethane. This elastomeric element is designed for high torque applications, offering a nominal torque rating of 31,860 in-lbs and a maximum torque of 63,720 in-lbs at up to 2,800 RPM. It fits CJ90 series hubs and provides excellent resistance to misalignment and shock loads in industrial power transmission systems.

Brand	LoveJoy
Model	68514462077

$221.77 Each

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#1797305

Lovejoy catalog number 685144717078 is a LS099/100 Jaw In-Shear spider element with a 6-pin design, constructed from urethane elastomer. This component is engineered for the LS series Jaw In-Shear couplings, providing torsional flexibility and shock absorption in power transmission systems. It is designed to mate with LS099 and LS100 coupling hubs, offering a reliable connection for applications requiring misalignment accommodation and vibration dampening.

Brand	LoveJoy
Model	0685144717078

$67.82 Each

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#1797447

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

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#1797585

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

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#1797635

Lovejoy 68514411505 L100-HUB-7/16-NKW

Brand	LoveJoy
Model	68514411505

$43.26 Each

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#1797732

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

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#2213565

Dodge L090-095N-HOLE spider element for L090 series jaw coupling. 95 Shore A natural rubber construction rated for 9000 RPM maximum speed. Provides flexible connection between hub halves with vibration damping and shock absorption capabilities.

Brand	Dodge
Model	L090-095N-HOLE

$10.71 Each

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#2283402

The Browning JS6B is a bronze jaw coupling insert for Style JS6 and JS6P couplings. It is non-lubricated and designed for moderate misalignment and shock load applications. Genuine Browning component from Regal Rexnord.

Brand	Browning
Model	JS6B

$294.46 Each

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#2339776

MasterDrive L090-22MM JAW COUPLING HUB

Brand	MasterDrive
Model	L090-22MM

$13.58 Each

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#2339836

MasterDrive L100-1-1/8 Jaw Coupling Hub

Brand	MasterDrive
Model	L100-1-1/8

$38.88 Each

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#2339839

MasterDrive L100-1-3/8 Jaw Coupling Hub

Brand	MasterDrive
Model	L100-1-3/8

$38.88 Each

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#2339845

MasterDrive L100-3/4 Jaw Coupling Hub

Brand	MasterDrive
Model	L100-3/4

$38.88 Each

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#2339850

MasterDrive L100-7/8 Jaw Coupling Hub

Brand	MasterDrive
Model	L100-7/8

$38.88 Each

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#2339852

MasterDrive L110-1 Jaw Coupling Hub

Brand	MasterDrive
Model	L110-1

$53.38 Each

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#2339864

MasterDrive L110-1-5/8 Jaw Coupling Hub

Brand	MasterDrive
Model	L110-1-5/8

$53.38 Each

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#2485888

MasterDrive L100-25MM Jaw Coupling Hub

Brand	MasterDrive
Model	L100-25MM

$38.88 Each

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#2926250

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

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