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  3. Power Transmission
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  5. Bearings, V-belts & Power Transmission Equipment
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  7. Couplings, Collars, & Adapters
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  9. Coupling Inserts

Coupling Inserts (60 items)

Tb Woods Sleeve Coupling Insert, 7 Coupling Size, 5,250 RPM Max Speed, 940 in-lb Max Torque, Inch, JE 7J
Tb Woods

Sleeve Coupling Insert, 7 Coupling Size, 5,250 RPM Max Speed, 940 in-lb Max Torque, Inch, JE

Zoro # G8512375
Mfr # 7J
product price:  $39.49
/ea
Tb Woods Sleeve Coupling Insert, 6 Coupling Size, 6,000 RPM Max Speed, 585 in-lb Max Torque, Inch, JE 6J
Tb Woods

Sleeve Coupling Insert, 6 Coupling Size, 6,000 RPM Max Speed, 585 in-lb Max Torque, Inch, JE

Zoro # G8512366
Mfr # 6J
product price:  $29.89
/ea
Tb Woods Sleeve Coupling Insert, 5 Coupling Size, 7,600 RPM Max Speed, 312 in-lb Max Torque, Inch, JE 5J
Tb Woods

Sleeve Coupling Insert, 5 Coupling Size, 7,600 RPM Max Speed, 312 in-lb Max Torque, Inch, JE

Zoro # G8512357
Mfr # 5J
product price:  $17.69
/ea
Tb Woods Sleeve Coupling Insert, 4 Coupling Size, 7,600 RPM Max Speed, 156 in-lb Max Torque, Inch, JE 4J
Tb Woods

Sleeve Coupling Insert, 4 Coupling Size, 7,600 RPM Max Speed, 156 in-lb Max Torque, Inch, JE

Zoro # G8512341
Mfr # 4J
product price:  $9.29
/ea
Tb Woods Sleeve Coupling Insert, 8 Coupling Size, 4,500 RPM Max Speed, 4,530 in-lb Max Torque, Inch, H 8H
Tb Woods

Sleeve Coupling Insert, 8 Coupling Size, 4,500 RPM Max Speed, 4,530 in-lb Max Torque, Inch, H

Zoro # G8512795
Mfr # 8H
product price:  $163.99
/ea
Tb Woods Sleeve Coupling Insert, 8 Coupling Size, 4,500 RPM Max Speed, 1,475 in-lb Max Torque, Inch, JE 8J
Tb Woods

Sleeve Coupling Insert, 8 Coupling Size, 4,500 RPM Max Speed, 1,475 in-lb Max Torque, Inch, JE

Zoro # G8512384
Mfr # 8J
product price:  $52.49
/ea
Tb Woods Sleeve Coupling Insert, 9 Coupling Size, 3,750 RPM Max Speed, 2,340 in-lb Max Torque, Inch, JE 9J
Tb Woods

Sleeve Coupling Insert, 9 Coupling Size, 3,750 RPM Max Speed, 2,340 in-lb Max Torque, Inch, JE

Zoro # G8512393
Mfr # 9J
product price:  $59.19
/ea
Tb Woods Sleeve Coupling Insert, 3 Coupling Size, 9,200 RPM Max Speed, 78 in-lb Max Torque, Inch, JE 3J
Tb Woods

Sleeve Coupling Insert, 3 Coupling Size, 9,200 RPM Max Speed, 78 in-lb Max Torque, Inch, JE

Zoro # G8512332
Mfr # 3J
product price:  $6.69
/ea
Tb Woods Sleeve Coupling Insert, 9 Coupling Size, 3,750 RPM Max Speed, 7,200 in-lb Max Torque, Inch, H 9H
Tb Woods

Sleeve Coupling Insert, 9 Coupling Size, 3,750 RPM Max Speed, 7,200 in-lb Max Torque, Inch, H

Zoro # G8512804
Mfr # 9H
product price:  $251.99
/ea
Tb Woods Sleeve Coupling Insert, 6 Coupling Size, 6,000 RPM Max Speed, 1,800 in-lb Max Torque, Inch, HS 6HS
Tb Woods

Sleeve Coupling Insert, 6 Coupling Size, 6,000 RPM Max Speed, 1,800 in-lb Max Torque, Inch, HS

Zoro # G8512831
Mfr # 6HS
product price:  $117.99
/ea
Tb Woods Sleeve Coupling Insert, 7 Coupling Size, 5,250 RPM Max Speed, 2,875 in-lb Max Torque, Inch, H 7H
Tb Woods

Sleeve Coupling Insert, 7 Coupling Size, 5,250 RPM Max Speed, 2,875 in-lb Max Torque, Inch, H

Zoro # G8512786
Mfr # 7H
product price:  $169.99
/ea
Tb Woods Sleeve Coupling Insert, 10 Coupling Size, 3,600 RPM Max Speed, 11,350 in-lb Max Torque, Inch, H 10H
Tb Woods

Sleeve Coupling Insert, 10 Coupling Size, 3,600 RPM Max Speed, 11,350 in-lb Max Torque, Inch, H

Zoro # G8512813
Mfr # 10H
product price:  $296.99
/ea
Tb Woods Sleeve Coupling Insert, 11 Coupling Size, 3,600 RPM Max Speed, 5,890 in-lb Max Torque, Inch, E 11
Tb Woods

Sleeve Coupling Insert, 11 Coupling Size, 3,600 RPM Max Speed, 5,890 in-lb Max Torque, Inch, E

Zoro # G8512567
Mfr # 11
product price:  $261.99
/ea
Tb Woods Sleeve Coupling Insert, 10 Coupling Size, 3,600 RPM Max Speed, 3,735 in-lb Max Torque, Inch, E 10
Tb Woods

Sleeve Coupling Insert, 10 Coupling Size, 3,600 RPM Max Speed, 3,735 in-lb Max Torque, Inch, E

Zoro # G8512551
Mfr # 10
product price:  $155.99
/ea
Tb Woods Sleeve Coupling Insert, 11 Coupling Size, 3,600 RPM Max Speed, 18,000 in-lb Max Torque, Inch, H 11H
Tb Woods

Sleeve Coupling Insert, 11 Coupling Size, 3,600 RPM Max Speed, 18,000 in-lb Max Torque, Inch, H

Zoro # G8512822
Mfr # 11H
product price:  $562.99
/ea
Tb Woods Sleeve Coupling Insert, 5 Coupling Size, 7,600 RPM Max Speed, 312 in-lb Max Torque, Inch, JN 5JN
Tb Woods

Sleeve Coupling Insert, 5 Coupling Size, 7,600 RPM Max Speed, 312 in-lb Max Torque, Inch, JN

Zoro # G8512594
Mfr # 5JN
product price:  $21.79
/ea
Magnaloy Coupling Insert, 400 Coupling Size, 1,800 RPM Max Speed, 1,056.30 in-lb Max Torque, Inch, N M470N7
Magnaloy

Coupling Insert, 400 Coupling Size, 1,800 RPM Max Speed, 1,056.30 in-lb Max Torque, Inch, N

Zoro # G012509666
Mfr # M470N7
product price:  $28.95
/ea
Magnaloy Coupling Insert, 300 Coupling Size, 1,800 RPM Max Speed, 701.40 in-lb Max Torque, Inch, N M370N6
Magnaloy

Coupling Insert, 300 Coupling Size, 1,800 RPM Max Speed, 701.40 in-lb Max Torque, Inch, N

Zoro # G912509674
Mfr # M370N6
product price:  $22.69
/ea
Magnaloy Coupling Insert, 200 Coupling Size, 1800 RPM Max Speed, 398.3 in-lb Max Torque, Inch, N M270N6
Magnaloy

Coupling Insert, 200 Coupling Size, 1800 RPM Max Speed, 398.3 in-lb Max Torque, Inch, N

Zoro # G412509679
Mfr # M270N6
product price:  $19.39
/ea
Magnaloy Coupling Insert, 400 Coupling Size, 1,800 RPM Max Speed, 3,168.90 in-lb Max Torque, Inch, H M470H5
Magnaloy

Coupling Insert, 400 Coupling Size, 1,800 RPM Max Speed, 3,168.90 in-lb Max Torque, Inch, H

Zoro # G912509629
Mfr # M470H5
product price:  $53.99
/ea
Magnaloy Coupling Insert, 500 Coupling Size, 1,800 RPM Max Speed, 2,194.80 in-lb Max Torque, Inch, N M570N7
Magnaloy

Coupling Insert, 500 Coupling Size, 1,800 RPM Max Speed, 2,194.80 in-lb Max Torque, Inch, N

Zoro # G312509656
Mfr # M570N7
product price:  $36.65
/ea
Magnaloy Coupling Insert, 200 Coupling Size, 1,800 RPM Max Speed, 1,194.90 in-lb Max Torque, Inch, H M270H5
Magnaloy

Coupling Insert, 200 Coupling Size, 1,800 RPM Max Speed, 1,194.90 in-lb Max Torque, Inch, H

Zoro # G112509665
Mfr # M270H5
product price:  $27.89
/ea
Magnaloy Coupling Insert, 500 Coupling Size, 1,800 RPM Max Speed, 6,584.4 in-lb Max Torque, Inch, H M570H5
Magnaloy

Coupling Insert, 500 Coupling Size, 1,800 RPM Max Speed, 6,584.4 in-lb Max Torque, Inch, H

Zoro # G312509595
Mfr # M570H5
product price:  $70.25
/ea
Magnaloy Coupling Insert, 100 Coupling Size, 1,800 RPM Max Speed, 340.70 in-lb Max Torque, Inch, N M170N6
Magnaloy

Coupling Insert, 100 Coupling Size, 1,800 RPM Max Speed, 340.70 in-lb Max Torque, Inch, N

Zoro # G212509671
Mfr # M170N6
product price:  $10.45
/ea
Magnaloy Coupling Insert, 100 Coupling Size, 1,800 RPM Max Speed, 1,022.10 in-lb Max Torque, Inch, H M170H5
Magnaloy

Coupling Insert, 100 Coupling Size, 1,800 RPM Max Speed, 1,022.10 in-lb Max Torque, Inch, H

Zoro # G212509596
Mfr # M170H5
product price:  $25.19
/ea
Magnaloy Coupling Insert, 200 Coupling Size, 1,800 RPM Max Speed, 597.40 in-lb Max Torque, Inch, U M270U9
Magnaloy

Coupling Insert, 200 Coupling Size, 1,800 RPM Max Speed, 597.40 in-lb Max Torque, Inch, U

Zoro # G512509654
Mfr # M270U9
product price:  $26.19
/ea
Ruland Coupling Insert, 48 Coupling Size, 7,500 RPM Max Speed, Max Torque, Inch, CPFRG48/75-AT
Ruland

Coupling Insert, 48 Coupling Size, 7,500 RPM Max Speed, Max Torque, Inch,

Zoro # G3395335
Mfr # CPFRG48/75-AT
product price:  $28.99
/ea
Masterdrive Sleeve Coupling Insert, 6 Coupling Size, 6,000 RPM Max Speed, 1,800 in-lb Max Torque, Inch, HS 6HS
Masterdrive

Sleeve Coupling Insert, 6 Coupling Size, 6,000 RPM Max Speed, 1,800 in-lb Max Torque, Inch, HS

Zoro # G422903856
Mfr # 6HS
product price:  $123.99
/ea
Masterdrive Sleeve Coupling Insert, 8 Coupling Size, 4,500 RPM Max Speed, 1,135 in-lb Max Torque, Inch, E 8E
Masterdrive

Sleeve Coupling Insert, 8 Coupling Size, 4,500 RPM Max Speed, 1,135 in-lb Max Torque, Inch, E

Zoro # G622903489
Mfr # 8E
product price:  $115.99
/ea
Magnaloy Coupling Insert, 600 Coupling Size, 1,800 RPM Max Speed, 4,946.70 in-lb Max Torque, Inch, N M670N7
Magnaloy

Coupling Insert, 600 Coupling Size, 1,800 RPM Max Speed, 4,946.70 in-lb Max Torque, Inch, N

Zoro # G112509641
Mfr # M670N7
product price:  $47.15
/ea
Ruland Coupling Insert, 16 Coupling Size, 22,000 RPM Max Speed, Max Torque, Inch, CPFRG16/25-AT
Ruland

Coupling Insert, 16 Coupling Size, 22,000 RPM Max Speed, Max Torque, Inch,

Zoro # G3395344
Mfr # CPFRG16/25-AT
product price:  $9.15
/ea
Ruland Coupling Insert, 12 Coupling Size, 25000 rpm Max Speed, Max Torque, Inch, CPFRG12/19-AT
Ruland

Coupling Insert, 12 Coupling Size, 25000 rpm Max Speed, Max Torque, Inch,

Zoro # G3401486
Mfr # CPFRG12/19-AT
product price:  $10.79
/ea
Masterdrive Sleeve Coupling Insert, 10 Coupling Size, 3,600 RPM Max Speed, 3,735 in-lb Max Torque, Inch, N 10N
Masterdrive

Sleeve Coupling Insert, 10 Coupling Size, 3,600 RPM Max Speed, 3,735 in-lb Max Torque, Inch, N

Zoro # G722903754
Mfr # 10N
product price:  $207.99
/ea
Masterdrive Sleeve Coupling Insert, 10 Coupling Size, 3,600 RPM Max Speed, 2,875 in-lb Max Torque, Inch, E 10E
Masterdrive

Sleeve Coupling Insert, 10 Coupling Size, 3,600 RPM Max Speed, 2,875 in-lb Max Torque, Inch, E

Zoro # G422903290
Mfr # 10E
product price:  $158.99
/ea
Masterdrive Sleeve Coupling Insert, 6 Coupling Size, 6,000 RPM Max Speed, 450 in-lb Max Torque, Inch, JE 6JE
Masterdrive

Sleeve Coupling Insert, 6 Coupling Size, 6,000 RPM Max Speed, 450 in-lb Max Torque, Inch, JE

Zoro # G922903592
Mfr # 6JE
product price:  $31.69
/ea
Masterdrive Sleeve Coupling Insert, 3 Coupling Size, 9,200 RPM Max Speed, 60 in-lb Max Torque, Inch, JE 3JE
Masterdrive

Sleeve Coupling Insert, 3 Coupling Size, 9,200 RPM Max Speed, 60 in-lb Max Torque, Inch, JE

Zoro # G422903405
Mfr # 3JE
product price:  $6.19
/ea
Coupling Inserts (60 items)
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About Coupling Inserts

In the world of power transmission equipment, the couplings that are used to connect two shafts require S-Flex shaft coupling rubber inserts, known as coupling inserts, to transmit torque while absorbing vibration and accommodating misalignment. These flex couplings vary by type of rubber, dimensions such as bore diameter, maximum RPM, and additional considerations. Also see spline shaft couplings and jaw type spiders.

Related Categories

Shaft CouplingsJaw Type SpidersJaw Type CouplingsShaft CollarsV-Belts
Radial Ball BearingsV-Belt PulleysTapered & QD BushingsPillow Block BearingsFlange Bearings
insert couplingepdm rubbersleeve coupling insertcoupling rubber insertwoods coupler
wood insertssure flexrubber insertmagnaloy couplingsure-flex sleeve coupling insert

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