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Disc Couplings

Disc couplings transmit torque and rotational motion between two shafts using a flexible disc pack, offering high torsional stiffness, low backlash, and misalignment accommodation. They are ideal for applications requiring precise positioning and synchronization, such as servo motors and high-speed machinery, and can withstand harsh environmental conditions. Selection depends on factors like torque capacity, misalignment capability, and environmental conditions.
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#33506
466.41.3235
BOSTON 466.41.3235 HUCO-FLEX M 41 10MM--12MM HUCO-FLEX M COUPLING
Brand HUCO Products
Model 466.41.3235
$174.84 Each
Free Shipping orders over $100
#115878
096015
Dodge 096015 50TT628 TORQUE-TAMER overload clutch, 1-1/8" bore, 5" OD, ANSI #50 roller chain size. Mechanical overload protection with automatic reset after overload event. Low-cost, easy-set adjustment.
Brand Dodge
Model 096015
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#117480
008033
Dodge 008033 Poly-Disc coupling disc element, 5-1/4" size, urethane material, rated for 1440 lbf torque, handles 2° angular and 0.0313" parallel misalignment, temperature range -90°F to 170°F, for close-coupled shaft connections.
Brand Dodge
Model 008033
$139.54 Each
Free Shipping orders over $100
#117560
096022
Dodge 096022 50TT628 TORQUE-TAMER mechanical overload clutch with 1-1/2" bore and 5" OD. Roller chain drive overload protection with automatic reset after overload event. Low-cost, easy adjustment.
Brand Dodge
Model 096022
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#117669
008031
Dodge 008031 Poly-Disc coupling disc, 3-1/4" size, urethane element. Rated for 360 lbf torque, 0.57 hp per 100 rpm, max speed 3600 RPM. Handles ±2° angular and 0.0313" parallel misalignment. Temperature range -90°F to 170°F. For elastomeric close-coupled
Brand Dodge
Model 008031
$55.51 Each
Free shipping
#117686
008035
Dodge 008035 Poly-Disc coupling disc element, size 8, rated torque 6300 lbf (28024 N), urethane element, accommodates 2° angular and 0.0313" parallel misalignment, temperature range -90°F to 170°F, for elastomeric pin-style couplings.
Brand Dodge
Model 008035
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#120262
008034
Dodge 008034 Poly-Disc coupling disc element, size 7, urethane material, rated for 2900 lbf torque, accommodates 2° angular and 0.0313" parallel misalignment, temperature range -90°F to 170°F, for close-coupled elastomeric pin-style couplings.
Brand Dodge
Model 008034
$266.40 Each
Free Shipping orders over $100
#120263
008030
Dodge 008030 Poly-Disc coupling disc element, 2-5/8" size, urethane material, rated 180 lbf torque, 3600 RPM max speed, for close-coupled shaft connections with 2° angular and 0.0313" parallel misalignment capacity.
Brand Dodge
Model 008030
$49.52 Each
Free shipping
#120264
008032
Dodge 008032 Poly-Disc coupling disc element, size 4, urethane elastomer, rated 600 lbf torque, 3600 rpm max speed, -90°F to 170°F temperature range, 2° angular and 0.0313" parallel misalignment capacity.
Brand Dodge
Model 008032
$75.14 Each
Free shipping
#120275
011310
Dodge 011310 PH116 PARA-FLEX tire coupling disc assembly for elastomeric tire couplings. Includes clamp ring for PH116 size coupling. Compatible with Taper-Lock 2517 bushing size. Temperature range -45°F to 180°F.
Brand Dodge
Model 011310
$1,368.35 Each
Free Shipping orders over $100
#467140
DH00280
Rexnord DH00280 Thomas Disc Coupling Component, 225.S71-8 size, with 1.13 in and 1.88 in bores and 7.00 in length. This disc coupling component is designed for high-torque, high-speed industrial applications requiring precise misalignment accommodation.
Brand Rexnord
Model DH00280
Call for pricing
#470137
007208
Thomas (Rexnord) 007208 DPK SR71 350 HHS is a Series 71 High-Performance Disc Coupling disc pack kit for size 350 couplings. This all-metal, torsionally rigid disc pack requires no lubrication and accommodates angular, parallel, and axial misalignment. It is designed for maintenance-free operation in high-performance applications.
Brand Thomas
Model 007208
$361.60 Each
Free Shipping orders over $100
#470176
010689
Thomas (Rexnord) 010689 DPK DBZ 226 TOM is a disc pack kit for DBZ close-coupled disc couplings size 226. This all-metal, torsionally rigid component requires no lubrication and accommodates angular, parallel, and axial misalignment. It replaces worn disc elements in the coupling assembly.
Brand Thomas
Model 010689
$206.79 Each
Free Shipping orders over $100
#470180
010952
Thomas (Rexnord) 010952 DPK AMR 350 HHS disc pack kit for AMR standard disc couplings. This all-metal, torsionally rigid disc pack accommodates angular, parallel, and axial misalignment. Maintenance-free design requires no lubrication. Size 350.
Brand Thomas
Model 010952
$769.75 Each
Free Shipping orders over $100
#470482
210689
Thomas (Rexnord) 210689 10028311 DPK DBZ 226 HHS disc pack kit for DBZ close-coupled disc couplings. This all-metal, torsionally rigid disc pack accommodates angular, parallel, and axial misalignment while requiring no lubrication. Size 226. High-strength HHS configuration for demanding applications.
Brand Thomas
Model 210689
$430.28 Each
Free Shipping orders over $100
#470661
310962
Thomas (Rexnord) 310962 DPK AMR 550 HHS disc pack kit for AMR standard disc couplings. This all-metal, torsionally rigid disc pack accommodates angular, parallel, and axial misalignment without lubrication. Size 550, HHS configuration. Maintenance-free flexible disc coupling component.
Brand Thomas
Model 310962
$2,787.94 Each
Free Shipping orders over $100
#470975
410954
Thomas (Rexnord) 410954 DBZ Close-Coupled Disc Coupling Disc Pack Kit, size 163. This all-metal, torsionally rigid disc pack kit replaces worn disc elements in Thomas DBZ close-coupled disc couplings. It accommodates angular, parallel, and axial misalignment while requiring no lubrication, ensuring maintenance-free operation in industrial power transmission applications.
Brand Thomas
Model 410954
$103.57 Each
Free Shipping orders over $100
#471009
417769
Thomas (Rexnord) 417769 DPK SR71 175 HHS disc pack kit for Series 71 high-performance disc couplings, size 175. This all-metal, torsionally rigid disc pack replaces worn disc elements and requires no lubrication. Accommodates angular, parallel, and axial misalignment. High-strength HHS configuration for demanding applications.
Brand Thomas
Model 417769
$154.44 Each
Free Shipping orders over $100
#471020
420735
Thomas (Rexnord) 420735 DPK AMR 500 TOM disc pack kit for AMR standard disc coupling size 500. This all-metal, torsionally rigid disc pack accommodates angular, parallel, and axial misalignment while requiring no lubrication. Replaces worn disc elements in AMR series couplings.
Brand Thomas
Model 420735
$675.51 Each
Free Shipping orders over $100
#471434
529287
Thomas (Rexnord) 529287 10106441 DPK SR71 225 HHS disc pack kit for Series 71 high-performance disc coupling size 225. This all-metal, torsionally rigid disc pack accommodates angular, parallel, and axial misalignment without lubrication. HHS configuration provides high-strength performance for demanding industrial applications.
Brand Thomas
Model 529287
$171.15 Each
Free Shipping orders over $100
#471743
610954
Thomas (Rexnord) 610954 DBZ Close-Coupled Disc Coupling Disc Pack Kit, size 163, HHS configuration. This all-metal, torsionally rigid disc pack kit replaces worn disc elements and accommodates angular, parallel, and axial misalignment. Maintenance-free, no lubrication required.
Brand Thomas
Model 610954
$198.99 Each
Free Shipping orders over $100
#472115
638017
Thomas (Rexnord) 638017 225.S54.HUB RB 15/16 is a Series 54 heavy-duty disc coupling hub in size 225 with a rough bore of 15/16". This torsionally rigid, all-metal hub requires no lubrication and accommodates angular, parallel, and axial misalignment. Suitable for high-torque industrial applications.
Brand Thomas
Model 638017
$1,624.23 Each
Free Shipping orders over $100
#472163
710624
Thomas (Rexnord) 710624 DBZ Close-Coupled Disc Coupling Disc Pack Kit Size 201. This all-metal, torsionally rigid disc pack kit replaces worn disc elements in Thomas DBZ close-coupled disc couplings. It accommodates angular, parallel, and axial misalignment while requiring no lubrication. Designed for maintenance-free operation in demanding industrial applications.
Brand Thomas
Model 710624
$142.56 Each
Free Shipping orders over $100
#472225
729288
Thomas (Rexnord) 729288 10138875 DPK SR71 300 HHS disc pack kit for Series 71 high-performance disc couplings. This all-metal, torsionally rigid, maintenance-free disc pack accommodates angular, parallel, and axial misalignment. No lubrication required. Replaces worn disc elements in size 300 couplings.
Brand Thomas
Model 729288
$181.91 Each
Free Shipping orders over $100
#472463
816133
Thomas (Rexnord) 816133 200.SN.HUB RB is an SN Series disc coupling hub, size 200, with a 15/16" rough bore. This torsionally rigid, all-metal hub requires no lubrication and accommodates angular, parallel, and axial misalignment. Ideal for flexible disc coupling applications.
Brand Thomas
Model 816133
$878.40 Each
Free Shipping orders over $100
#472481
820361
Thomas (Rexnord) 820361 DPK DBZ 351 TOM disc pack kit for DBZ close-coupled disc couplings, size 351. This all-metal, torsionally rigid disc pack accommodates angular, parallel, and axial misalignment while requiring no lubrication. Replaces worn disc elements to restore coupling performance.
Brand Thomas
Model 820361
$656.38 Each
Free Shipping orders over $100
#472507
910624
Thomas (Rexnord) 910624 DPK HHS DBZ 201 disc pack kit for DBZ close-coupled disc couplings, size 201. This high-strength HHS configuration disc pack replaces worn disc elements in all-metal, torsionally rigid, maintenance-free couplings. Handles angular, parallel, and axial misalignment without lubrication.
Brand Thomas
Model 910624
$276.95 Each
Free Shipping orders over $100
#472568
920357
Thomas (Rexnord) 920357 DPK DBZ 263 TOM is a disc pack kit for DBZ close-coupled disc couplings size 263. This all-metal, torsionally rigid component requires no lubrication and accommodates angular, parallel, and axial misalignment. It replaces worn disc elements in the coupling assembly.
Brand Thomas
Model 920357
$311.85 Each
Free Shipping orders over $100
#755601
200917-065
Rexnord 200917-065 Thomas Disc Coupling Component, ADDAX 650 element. This disc coupling component is designed for use in Thomas disc couplings, providing flexible torque transmission with stainless steel disc packs.
Brand Rexnord
Model 200917-065
$888.77 Each
Free Shipping orders over $100
#1800634
69790491438
Lovejoy 69790491438 132-6 Disc Pack Kit is a replacement flexible stainless steel disc pack for SX-6 series double-flex disc couplings. This kit includes the necessary hardware for installation and is designed to handle angular, parallel, and axial misalignment with zero backlash. It is suitable for high-speed, high-torque applications in pumps, compressors, and turbines where lubrication-free operation is required.
Brand LoveJoy
Model 69790491438
$324.85 Each
Free Shipping orders over $100
#2294060
2434470
Kop-Flex 254 KD 10 SS (Rexnord PN 2434470) is a Size 254 KD disc coupling in Style KD10 single-engagement configuration. It features a 7.62" outside diameter, 3.25" max bore, and rough bore construction. This maintenance-free, non-lubricated coupling is designed for high-performance applications requiring zero backlash and no lubrication.
Brand KOP-FLEX
Model 2434470
$4,486.66 Each
Free Shipping orders over $100
#2294436
1964212
Kop-Flex 404 KD21 SHUB (Rexnord PN 1964212) is a Size 404 KD Disc Coupling Standard Hub in Style KD21. This double-engagement finished bore hub accommodates a maximum bore of 5.5" with a 4.62" length through bore. The maintenance-free disc coupling design requires no lubrication, making it ideal for high-performance industrial applications.
Brand KOP-FLEX
Model 1964212
$2,780.21 Each
Free Shipping orders over $100
#2296784
012930
Morse 012930 502 MORFLEX CC spacer plate elastomeric coupling, size 502, non-lubricated design. This component accommodates misalignment and dampens vibration in motor-to-driven equipment connections for industrial power transmission applications.
Brand Morse
Model 012930
$313.97 Each
Free Shipping orders over $100
#2296785
012931
Morse 012931 size 602 MORFLEX CC non-lubricated elastomeric coupling spacer plate for industrial power transmission. Accommodates misalignment and dampens vibration in motor-to-driven equipment connections.
Brand Morse
Model 012931
$375.84 Each
Free Shipping orders over $100
#2785378
6A26C
Zero-Max 6A26C CD single-flex composite-disc coupling, size 26, with clamp-style hubs. The composite disc pack transmits torque while absorbing parallel and angular misalignment. This coupling is suitable for general industrial motion-control applications requiring moderate misalignment capacity.
Brand Zero-Max
Model 6A26C
$342.32 Each
Free Shipping orders over $100
#2785381
6A30-AC
Zero-Max 6A30-AC CD composite disc coupling, single-flex, size 30, with clamp-style hubs and aluminum construction. This precision coupling transmits torque while absorbing parallel and angular misalignment in general industrial motion-control applications.
Brand Zero-Max
Model 6A30-AC
$348.65 Each
Free Shipping orders over $100
#2785382
6A30C
Zero-Max 6A30C CD single-flex composite-disc coupling, size 30, with clamp-style hubs. The composite disc pack transmits torque while absorbing parallel and angular misalignment. This coupling is suitable for general industrial motion-control applications requiring moderate misalignment capacity.
Brand Zero-Max
Model 6A30C
$348.65 Each
Free Shipping orders over $100
#2785388
6A37C
Zero-Max 6A37C CD composite disc coupling, single-flex design with clamp-style hubs. Size 37 transmits torque while absorbing parallel and angular misalignment in general industrial motion-control applications. Composite disc pack provides maintenance-free operation.
Brand Zero-Max
Model 6A37C
Call for pricing
#2785425
6P26C
Zero-Max 6P26C CD composite disc coupling, double-flex design with two disc packs for higher parallel and angular misalignment capacity. Size 26 with clamp-style hubs. Precision motion-control coupling for general industrial applications.
Brand Zero-Max
Model 6P26C
$479.61 Each
Free Shipping orders over $100
#2785483
C011P
Zero-Max C011P Control Flex coupling is a single-flex composite disc coupling with clamp-style hubs. Designed for precision motion control, it accommodates moderate parallel and angular misalignment while transmitting torque smoothly. The lightweight, corrosion-resistant composite disc pack provides reliable performance in servo and general industrial applications.
Brand Zero-Max
Model C011P
$51.48 Each
Free shipping
#2785484
C016P
Zero-Max C016P Control Flex double-flex coupling with 6 mm and 16 mm bores. Designed for precision motion control applications requiring torsional stiffness and misalignment accommodation. Composite disc construction provides zero backlash and high torque capacity.
Brand Zero-Max
Model C016P
Call for pricing
#2785487
C031P
Zero-Max C031P Control Flex Coupling is a double-flex composite disc coupling designed for precision motion control. It accommodates parallel and angular misalignment while transmitting torque smoothly. The lightweight design reduces inertia for servo and stepper motor applications.
Brand Zero-Max
Model C031P
$143.61 Each
Free Shipping orders over $100
#2785518
C208P
Zero-Max C208P Control Flex Coupling is a double-flex composite disc coupling designed for precision motion control. It accommodates parallel and angular misalignment while transmitting torque smoothly. The C208P features two disc packs for higher offset capacity, making it suitable for servo and light industrial applications.
Brand Zero-Max
Model C208P
$67.74 Each
Free shipping
#2785521
C216P
Zero-Max C216P Control Flex Coupling is a double-flex composite disc coupling designed for precision motion control. Size 2 accommodates a 1-1/8 in bore. The stainless steel flex elements provide high torsional stiffness and compensate for parallel and angular misalignment.
Brand Zero-Max
Model C216P
$78.58 Each
Free shipping
#2785523
C231P
Zero-Max C231P Control Flex coupling is a double-flex composite disc coupling designed for precision motion control. It accommodates parallel and angular misalignment while transmitting torque smoothly. The lightweight design is ideal for servo and encoder applications.
Brand Zero-Max
Model C231P
$197.81 Each
Free Shipping orders over $100
#2785859
SC010R
Zero-Max SC010R ServoClass double-flex servo coupling, size 10, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing precise torque transmission. The double-flex design uses two disc packs for increased offset capacity.
Brand Zero-Max
Model SC010R
$66.84 Each
Free shipping
#2785860
SC020R
Zero-Max SC020R ServoClass double-flex servo coupling, size 20, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing precise torque transmission. The double-flex design uses two disc packs for increased offset capacity.
Brand Zero-Max
Model SC020R
$74.97 Each
Free shipping
#2785861
SC025R
Zero-Max SC025R ServoClass double-flex servo coupling, size 25, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing zero-backlash torque transmission. The stainless steel flex elements offer corrosion resistance and durability in demanding applications.
Brand Zero-Max
Model SC025R
$79.48 Each
Free shipping
#2785862
SC030R
Zero-Max SC030R ServoClass double-flex servo coupling, size 30, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing torsional stiffness. The double-flex design uses two disc packs for increased offset capacity.
Brand Zero-Max
Model SC030R
$81.29 Each
Free shipping
#2785863
SC035R
Zero-Max SC035R ServoClass double-flex servo coupling, size 35, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing torsional stiffness. The double-flex design uses two disc packs for increased offset capacity.
Brand Zero-Max
Model SC035R
$99.35 Each
Free shipping
#2785864
SC040R
Zero-Max SC040R ServoClass double-flex servo coupling, size 40, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing precise torque transmission. The double-flex design uses two disc packs for increased offset capacity.
Brand Zero-Max
Model SC040R
$112.90 Each
Free Shipping orders over $100
#2785865
SC050R
Zero-Max SC050R ServoClass double-flex servo coupling, size 50, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing torsional stiffness. The stainless steel flex elements offer corrosion resistance and durability in demanding applications.
Brand Zero-Max
Model SC050R
$172.52 Each
Free Shipping orders over $100
#2785866
SC055R
Zero-Max SC055R ServoClass double-flex servo coupling, size 55, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing precise torque transmission. The stainless steel flex elements offer corrosion resistance and durability in demanding applications.
Brand Zero-Max
Model SC055R
$216.77 Each
Free Shipping orders over $100
#2785867
SC060R
Zero-Max SC060R ServoClass double-flex servo coupling, size 60, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing zero-backlash torque transmission. The stainless steel disc pack offers corrosion resistance and durability in demanding motion-control applications.
Brand Zero-Max
Model SC060R
$252.90 Each
Free Shipping orders over $100
#2785868
SC080R
Zero-Max SC080R ServoClass double-flex servo coupling, size 80, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing precise torque transmission. The double-flex design uses two disc packs for increased offset capacity.
Brand Zero-Max
Model SC080R
$324.26 Each
Free Shipping orders over $100
#2785876
SD035R
Zero-Max SD035R ServoClass single-flex servo coupling, size 35, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling provides precise torque transmission and accommodates misalignment. The stainless steel flex elements offer corrosion resistance and durability in demanding applications.
Brand Zero-Max
Model SD035R
$74.06 Each
Free shipping
#2785877
SD040R
Zero-Max SD040R ServoClass single-flex servo coupling, size 40, with stainless steel flex elements. Designed for precision motion control in servo drive systems, this coupling accommodates parallel and angular misalignment while maintaining torsional stiffness. The stainless steel flex elements provide corrosion resistance and durability in demanding applications.
Brand Zero-Max
Model SD040R
$83.10 Each
Free shipping
#2785878
SD050R
Zero-Max SD050R ServoClass single-flex servo coupling, size 50, with stainless steel flex elements. Designed for high-performance servo drive systems requiring precision motion control and misalignment accommodation. Genuine Zero-Max component.
Brand Zero-Max
Model SD050R
$142.71 Each
Free Shipping orders over $100
#2785880
SD060R
Zero-Max SD060R ServoClass single-flex servo coupling, size 60, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling provides precision motion control with zero backlash and high torsional stiffness. The single-flex design accommodates moderate parallel and angular misalignment while transmitting torque reliably.
Brand Zero-Max
Model SD060R
$234.84 Each
Free Shipping orders over $100
#6101390
A045000
Zero-Max A045000 disc pack is a replacement flex element for size 45 CD composite-disc couplings. This single-flex disc pack restores torque transmission and misalignment capacity. Constructed from composite material for durability and flexibility. Genuine Zero-Max component for reliable motion control.
Brand Zero-Max
Model A045000
$227.29 Each
Free Shipping orders over $100