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    154 Products

    High-Misalignment Tire Couplings

    Image of System. Front orientation. Contains Annotated. Flexible Shaft Couplings. High-Misalignment Tire Couplings.
    With a large, flexible rubber tire, these withstand the highest misalignment of any coupling while reducing vibration. For a complete coupling, select two hubs, one tire, and two bushings. Choose components of the same trade size to ensure they'll fit together.
    Hubs
    Image of Product. Front orientation. Flexible Shaft Couplings. High-Misalignment Tire Couplings, Hubs.
    The metal body mounts onto shafts to transmit torque from one shaft to the other through the flexible center.
    Iron and Steel Hub—Best for dry environments, since moisture will cause these hubs to rust.
    Clamp-On Shaft Mount—Grip shafts evenly without marring them and hold tighter than set screws. Tighten the clamping screws to secure.
    Hubs
    Quick-Disconnect Bushings
    OD
    Shaft Coupling
    Trade Size
    Overall
    Lg.
    Shaft Mount
    Type
    Each
    Bushing
    Trade No.
    Choose a Shaft Diameter
    Each
    Iron and Steel Hub
    5 1/4"L0953 1/4"Clamp On
    6241K11000000JA1/2", 9/16", 5/8", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4"6086K11000000
    6 1/2"L1003 15/16"Clamp On
    6241K1200000SH1/2", 5/8", 11/16", 3/4", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8", 1 11/16"6086K1200000
    7 3/8"L1104 3/16"Clamp On
    6241K13000000SH1/2", 5/8", 11/16", 3/4", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8", 1 11/16"6086K1200000
    8 5/16"L1504 5/8"Clamp On
    6241K14000000SDS1/2", 9/16", 5/8", 3/4", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 9/16", 1 5/8", 1 11/16", 1 3/4", 1 7/8", 1 15/16", 2"6086K1300000
    9 1/4"L1905 11/16"Clamp On
    6241K15000000SK1/2", 5/8", 3/4", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 9/16", 1 5/8", 1 11/16", 1 3/4", 1 7/8", 1 15/16", 2", 2 1/8", 2 3/16", 2 1/4", 2 3/8", 2 7/16", 2 1/2", 2 5/8"6086K1500000
     
    Tires
    Image of Product. Front orientation. Flexible Shaft Couplings. High-Misalignment Tire Couplings, Tires.
    Fit these highly flexible rubber tires over the two hubs. They transmit torque, compensate for misalignment, and isolate shock and vibration.
    Buna-N—Highly tear resistant.
    Misalignment
    Capability
    For Hub
    OD
    Shaft Coupling
    Trade Size
    Max. Rotation
    Speed, rpm
    Max. Torque,
    in·lbf
    Parallel
    Angular
    Axial
    Each
    Buna-N
    5 1/4"L0954,5009000.125"0.313"6241K21000000
    6 1/2"L1004,0001,8000.125"0.313"6241K2200000
    7 3/8"L1103,6002,2000.125"0.313"6241K23000000
    8 5/16"L1503,1003,6000.125"0.313"6241K24000000
    9 1/4"L1902,8004,3500.125"0.313"6241K25000000
     

    Torque-Limiting Shear Couplings

    Image of Product. Front orientation. Flexible Shaft Couplings. Torque-Limiting Shear Couplings.
    Prevent damage to high-torque power transmission systems. These couplings will shear or tear when torqued too hard (at around 10 to 20 times the maximum-rated torque) to sever connections between shafts. A flexible center compensates for misalignment and absorbs vibration and shock loads. With no metal-to-metal contact, these couplings don't require lubrication.
    Steel with Neoprene Center—Reduce vibration with a rubber center, but best suited for dry environments since moisture will cause the steel to rust.
    Set-Screw Shaft Mount—Screws dig into your shaft for a secure hold.
    Misalignment
    Capability
    Choose a Shaft
    Dia.
    OD
    Overall
    Lg.
    Max. Rotation
    Speed, rpm
    Max. Torque,
    in·lbf
    Parallel
    Angular
    For Shaft
    Type
    Shaft Mount
    Type
    Torque-Limiting Direction
    Each
     
    Steel with Neoprene Center
    1/8" × 1/8"9/16"13/16"10,0000.80.031"RoundSet Screw
    Clockwise and Counterclockwise6410K310000000
    1/4" × 1/4"9/16"13/16"10,0000.80.031"RoundSet Screw
    Clockwise and Counterclockwise6410K3300000
    1/4" × 1/4"13/16"1 3/8"10,0002.50.031"RoundSet Screw
    Clockwise and Counterclockwise6410K100000
    1/4" × 1/4"1"1 3/4"10,00050.031"RoundSet Screw
    Clockwise and Counterclockwise6410K3600000
    1/4" × 5/16"1"1 3/4"10,00050.031"RoundSet Screw
    Clockwise and Counterclockwise6410K5300000
    5/16" × 5/16"1"1 3/4"10,00050.031"RoundSet Screw
    Clockwise and Counterclockwise6410K3700000
    5/16" × 5/16"1 1/4"2 1/8"10,000100.031"RoundSet Screw
    Clockwise and Counterclockwise6410K3900000
    5/16" × 3/8"1"1 3/4"10,00050.031"RoundSet Screw
    Clockwise and Counterclockwise6410K5500000
    3/8" × 3/8"1"1 3/4"10,00050.031"RoundSet Screw
    Clockwise and Counterclockwise6410K200000
    3/8" × 3/8"1 3/8"2 1/4"10,000130.031"RoundSet Screw
    Clockwise and Counterclockwise6410K41000000
    3/8" × 1/2"1 1/4"2 1/8"10,000100.031"RoundSet Screw
    Clockwise and Counterclockwise6410K5700000
    3/8" × 1/2"1 3/8"2 1/4"10,000130.031"RoundSet Screw
    Clockwise and Counterclockwise6410K5800000
    3/8" × 5/8"1 3/8"2 1/4"10,000130.031"RoundSet Screw
    Clockwise and Counterclockwise6410K59000000
    1/2" × 1/2"1 1/4"2 1/8"10,000100.031"RoundSet Screw
    Clockwise and Counterclockwise6410K300000
    1/2" × 1/2"1 3/8"2 1/4"10,000130.031"RoundSet Screw
    Clockwise and Counterclockwise6410K42000000
    1/2" × 1/2"1 5/8"2 1/2"10,000200.031"RoundSet Screw
    Clockwise and Counterclockwise6410K4400000
    1/2" × 5/8"1 3/8"2 1/4"10,000130.031"RoundSet Screw
    Clockwise and Counterclockwise6410K61000000
    1/2" × 3/4"1 5/8"2 1/2"10,000200.031"RoundSet Screw
    Clockwise and Counterclockwise6410K63000000
    1/2" × 3/4"2"2 7/8"10,000400.031"RoundSet Screw
    Clockwise and Counterclockwise6410K65000000
    5/8" × 5/8"1 13/16"2 11/16"10,000300.031"RoundSet Screw
    Clockwise and Counterclockwise6410K46000000
    1" × 1"2"2 7/8"10,000400.031"RoundSet Screw
    Clockwise and Counterclockwise6410K47000000
     

    High-Parallel-and-Angular-Misalignment Precision Double Loop Couplings

    Image of Product. Front orientation. Flexible Shaft Couplings. High-Parallel-and-Angular-Misalignment Precision Double Loop Couplings.
    A flexible center and offset hubs compensate for angular and parallel misalignment. These couplings also damp vibration and transfer torque fully between shafts (zero backlash). The nonmetallic loop center helps the couplings run smoothly and quietly without the need for lubrication.
    Zinc-Plated Steel Hub with Polyurethane Rubber Loop—Strong steel hubs paired with a polyurethane rubber loop that damps vibration and has the same tear resistance as plastic. The hubs are plated to protect against occasional exposure to moisture.
    316 Stainless Steel Hub with Polyurethane Rubber Loop—Strong, corrosion-resistant couplings that damp vibration and provide the same tear resistance as plastic.
    Set-Screw Shaft Mount—Screws dig into your shaft for a secure hold.
    Misalignment
    Capability
    Choose a Shaft
    Dia.
    OD
    Overall
    Lg.
    Max. Rotation
    Speed, rpm
    Max. Torque,
    in·lbf
    Parallel
    Angular
    For Shaft
    Type
    Shaft Mount
    Type
    Each
     
    Zinc-Plated Steel Hub with Polyurethane Rubber Loop
    3/16" × 3/16"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K31000000
    3/16" × 1/4"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K3200000
    3/16" × 5/16"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K30100000
    1/4" × 1/4"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K3300000
    1/4" × 1/4"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K4100000
    1/4" × 3/8"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K3800000
    1/4" × 3/8"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K4800000
    1/4" × 1/2"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K30600000
    5/16" × 5/16"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K3500000
    5/16" × 5/16"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K4200000
    5/16" × 3/8"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K3600000
    3/8" × 3/8"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K3400000
    3/8" × 3/8"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K4300000
    3/8" × 3/8"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K5100000
    3/8" × 1/2"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K4400000
    3/8" × 1/2"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K5800000
    3/8" × 5/8"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K31600000
    1/2" × 1/2"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K4500000
    1/2" × 1/2"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K5200000
    1/2" × 1/2"2"2 7/16"3,600400.125"15°RoundSet Screw
    6183K6100000
    1/2" × 5/8"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K5300000
    1/2" × 5/8"2"2 7/16"3,600400.125"15°RoundSet Screw
    6183K6200000
    5/8" × 5/8"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K5400000
    5/8" × 5/8"2"2 7/16"3,600400.125"15°RoundSet Screw
    6183K6300000
    3 mm × 3 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T50100000
    4 mm × 4 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T50200000
    4 mm × 4 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T60100000
    4 mm × 5 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T50300000
    4 mm × 6 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T50400000
    5 mm × 5 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T50500000
    6 mm × 6 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T50600000
    6 mm × 6 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T60200000
    6 mm × 6 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T70100000
    6 mm × 6 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T80100000
    6 mm × 8 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T50700000
    6 mm × 8 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T60300000
    6 mm × 8 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T70200000
    8 mm × 8 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T50800000
    8 mm × 8 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T60400000
    8 mm × 8 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T70300000
    8 mm × 8 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T80200000
    8 mm × 10 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T60500000
    8 mm × 10 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T70400000
    8 mm × 10 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T80300000
    10 mm × 10 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T60600000
    10 mm × 10 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T70500000
    10 mm × 10 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T80400000
    10 mm × 12 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T60700000
    10 mm × 12 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T70600000
    11 mm × 11 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T60800000
    12 mm × 12 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T60900000
    12 mm × 12 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T70700000
    12 mm × 12 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T80600000
    14 mm × 14 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T70800000
    14 mm × 14 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T80700000
    14 mm × 15 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T70900000
    15 mm × 15 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T71100000
    15 mm × 15 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T80800000
    16 mm × 16 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T71200000
    16 mm × 16 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T80900000
     
    316 Stainless Steel Hub with Polyurethane Rubber Loop
    3/16" × 3/16"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K50100000
    3/16" × 1/4"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K50200000
    1/4" × 1/4"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K50500000
    1/4" × 1/4"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K60100000
    1/4" × 3/8"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K50700000
    1/4" × 3/8"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K60300000
    1/4" × 1/2"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K60500000
    5/16" × 5/16"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K50800000
    5/16" × 5/16"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K60600000
    5/16" × 3/8"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K50900000
    3/8" × 3/8"7/8"1 1/8"3,60030.094"10°RoundSet Screw
    6183K51100000
    3/8" × 3/8"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K61100000
    3/8" × 3/8"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K701000000
    3/8" × 1/2"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K61300000
    3/8" × 1/2"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K703000000
    3/8" × 5/8"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K705000000
    1/2" × 1/2"1 11/16"1 27/32"3,600120.125"15°RoundSet Screw
    6183K61600000
    1/2" × 1/2"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K711000000
    1/2" × 1/2"2"2 7/16"3,600400.125"15°RoundSet Screw
    6183K801000000
    1/2" × 5/8"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K713000000
    1/2" × 5/8"2"2 7/16"3,600400.125"15°RoundSet Screw
    6183K803000000
    5/8" × 5/8"1 13/16"2 1/4"3,600280.188"15°RoundSet Screw
    6183K716000000
    5/8" × 5/8"2"2 7/16"3,600400.125"15°RoundSet Screw
    6183K806000000
    3 mm × 3 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T10100000
    4 mm × 4 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T10200000
    4 mm × 4 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T20100000
    4 mm × 5 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T10300000
    4 mm × 6 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T10400000
    5 mm × 5 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T10500000
    6 mm × 6 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T10600000
    6 mm × 6 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T20200000
    6 mm × 6 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T30100000
    6 mm × 6 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T401000000
    6 mm × 8 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T10700000
    6 mm × 8 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T20300000
    6 mm × 8 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T30200000
    8 mm × 8 mm22 mm29 mm3,60030.094"10°RoundSet Screw
    5384T10800000
    8 mm × 8 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T20400000
    8 mm × 8 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T30300000
    8 mm × 8 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T402000000
    8 mm × 10 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T20500000
    8 mm × 10 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T30400000
    8 mm × 10 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T403000000
    10 mm × 10 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T20600000
    10 mm × 10 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T30500000
    10 mm × 10 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T404000000
    10 mm × 12 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T20700000
    10 mm × 12 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T30600000
    11 mm × 11 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T20800000
    12 mm × 12 mm43 mm51 mm3,600120.125"15°RoundSet Screw
    5384T20900000
    12 mm × 12 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T30700000
    12 mm × 12 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T406000000
    14 mm × 14 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T30800000
    14 mm × 14 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T407000000
    14 mm × 15 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T30900000
    15 mm × 15 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T31100000
    15 mm × 15 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T408000000
    16 mm × 16 mm46 mm57 mm3,600280.188"15°RoundSet Screw
    5384T31200000
    16 mm × 16 mm51 mm62 mm3,600400.125"15°RoundSet Screw
    5384T409000000
     
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