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    76 Products

    Machinable Shaft Ends

    One side is unfinished for milling custom pulleys, threaded hubs, sprockets, collars, knobs, sensor targets, or just about anything imaginable; the other side is a one-piece clamping coupling for mounting whatever you’ve created to your shaft. Slide these ends onto your shaft and tighten the clamping screws for a secure hold that won’t damage your shaft.
    Straight End
    Image of Product. Front orientation. Machinable Shaft Ends. Straight End.
    Image of Product. Back orientation. Machinable Shaft Ends. Straight End.
    Image of Specification. Front orientation. ZoomedIn view. Contains Inset, Border. For Keyed Shafts.
    Image of Specification. Front orientation. ZoomedIn view. Contains Inset, Border. For Round Shafts.

    For

    Keyed

    Shafts

    For

    Round

    Shafts

    1215 Carbon Steel—Carbon steel ends are easier to machine than stainless steel. They have a black-oxide finish that adds a layer of rust resistance but should be used in primarily dry environments.
    For Keyed Shafts—Ends for keyed shafts have keyways that firmly grip the shaft’s key to eliminate slipping. They handle higher torque than ends for round shafts.
    For Shaft
    Dia.
    Overall
    Lg.
    OD
    For Rotary Motion
    Each
    Black-Oxide 1215 Carbon Steel
     
    For Keyed Shafts
    1/2"2 3/4"1 1/4"Continuous, Forward/Reverse, Start/Stop3463N75000000
    5/8"3 1/4"1 1/2"Continuous, Forward/Reverse, Start/Stop3463N7600000
    3/4"4 1/4"1 3/4"Continuous, Forward/Reverse, Start/Stop3463N7700000
    7/8"4 3/8"1 7/8"Continuous, Forward/Reverse, Start/Stop3463N7800000
    1"4 3/4"2"Continuous, Forward/Reverse, Start/Stop3463N7900000
    1 1/8"4 3/4"2 1/8"Continuous, Forward/Reverse, Start/Stop3463N8100000
    1 1/4"5"2 1/4"Continuous, Forward/Reverse, Start/Stop3463N82000000
    1 3/8"5"2 3/8"Continuous, Forward/Reverse, Start/Stop3463N83000000
    1 1/2"5 3/8"2 1/2"Continuous, Forward/Reverse, Start/Stop3463N84000000
    1 3/4"6"3"Continuous, Forward/Reverse, Start/Stop3463N85000000
    2"6 3/4"3 1/4"Continuous, Forward/Reverse, Start/Stop3463N86000000
     
    For Round Shafts
    1/2"2 3/4"1 1/4"Continuous, Forward/Reverse, Start/Stop3463N5100000
    5/8"3 1/4"1 1/2"Continuous, Forward/Reverse, Start/Stop3463N5200000
    3/4"4 1/4"1 3/4"Continuous, Forward/Reverse, Start/Stop3463N5300000
    7/8"4 3/8"1 7/8"Continuous, Forward/Reverse, Start/Stop3463N5400000
    1"4 3/4"2"Continuous, Forward/Reverse, Start/Stop3463N5500000
    1 1/8"4 3/4"2 1/8"Continuous, Forward/Reverse, Start/Stop3463N5600000
    1 1/4"5"2 1/4"Continuous, Forward/Reverse, Start/Stop3463N5700000
    1 3/8"5"2 3/8"Continuous, Forward/Reverse, Start/Stop3463N5800000
    1 1/2"5 3/8"2 1/2"Continuous, Forward/Reverse, Start/Stop3463N5900000
    1 3/4"6"3"Continuous, Forward/Reverse, Start/Stop3463N61000000
    2"6 3/4"3 1/4"Continuous, Forward/Reverse, Start/Stop3463N62000000
     

    Set Screw Rigid Shaft Couplings

    Slide these couplings onto the end of your shaft and tighten the set screws to secure. Set screws bite into the shaft to hold the coupling in place. Good for high-torque applications, rigid couplings connect two shafts that are aligned, allowing for no relative movement between the shafts.
    Black-Oxide 1215 Carbon Steel
    Black-oxide steel couplings have some corrosion resistance.
    4 Set Screws Included—Couplings with four set screws hold better than couplings with two set screws.
    For Shaft
    Dia., mm
    Overall
    Lg., mm
    OD,
    mm
    Max. Rotation
    Speed, rpm
    Max.
    Torque
    For Rotary Motion
    No. of Set Screws
    Included
    Each
    For Keyed Shafts
    Image of Product. Front orientation. Rigid Shaft Couplings. Set Screw Rigid Shaft Couplings , For Keyed Shafts.
    1045294,000Not RatedForward/Reverse, Start/Stop, Continuous43613N11000000
    1245294,000Not RatedForward/Reverse, Start/Stop, Continuous43613N1300000
    1450344,000Not RatedForward/Reverse, Start/Stop, Continuous43613N1500000
    1650344,000Not RatedForward/Reverse, Start/Stop, Continuous43613N1700000
    2065424,000Not RatedForward/Reverse, Start/Stop, Continuous43613N1900000
    2575454,000Not RatedForward/Reverse, Start/Stop, Continuous43613N2200000
    3083534,000Not RatedForward/Reverse, Start/Stop, Continuous43613N24000000
    3595674,000Not RatedForward/Reverse, Start/Stop, Continuous43613N26000000
    40108774,000Not RatedForward/Reverse, Start/Stop, Continuous43613N28000000
     
    For Round Shafts
    Image of Product. Front orientation. Rigid Shaft Couplings. Set Screw Rigid Shaft Couplings , For Round Shafts.
    630184,000Not RatedForward/Reverse, Start/Stop, Continuous43613N5700000
    835244,000Not RatedForward/Reverse, Start/Stop, Continuous43613N5900000
    1045294,000Not RatedForward/Reverse, Start/Stop, Continuous43613N3500000
    1450344,000Not RatedForward/Reverse, Start/Stop, Continuous43613N3900000
    1650344,000Not RatedForward/Reverse, Start/Stop, Continuous43613N4200000
    2065424,000Not RatedForward/Reverse, Start/Stop, Continuous43613N4400000
    2575454,000Not RatedForward/Reverse, Start/Stop, Continuous43613N4600000
     

    Threaded Rod Collars

    Image of Product. Front orientation. Threaded Rod Collars. Threaded Rod Collars.
    To install, thread these one-piece collars onto the end of your shaft. They clamp evenly around the shaft to create a strong, mar-free hold. Tighten the clamping screw to secure.
    Black-Oxide 1215 Carbon Steel—Black-oxide steel collars have some corrosion resistance.
    Clamping
    Screw
    Black-Oxide 1215
    Carbon Steel
    For Shaft Thread
    Size
    OD
    Wd.
    Type
    No.
    of
    Each
    10-32
    5/8"5/16"Socket Head16438K1300000
    1/4"-20
    11/16"5/16"Socket Head16438K140000
    1/4"-28
    11/16"5/16"Socket Head16438K150000
    5/16"-18
    11/16"5/16"Socket Head16438K160000
    5/16"-24
    11/16"5/16"Socket Head16438K170000
    3/8"-16
    7/8"3/8"Socket Head16438K180000
    3/8"-24
    7/8"3/8"Socket Head16438K190000
    1/2"-13
    1 1/8"13/32"Socket Head16438K210000
    1/2"-20
    1 1/8"13/32"Socket Head16438K220000
    5/8"-11
    1 5/16"7/16"Socket Head16438K230000
    5/8"-18
    1 5/16"7/16"Socket Head16438K240000
    3/4"-10
    1 1/2"1/2"Socket Head16438K250000
    3/4"-16
    1 1/2"1/2"Socket Head16438K260000
    7/8"-14
    1 5/8"1/2"Socket Head16438K2800000
    1"-8
    1 3/4"1/2"Socket Head16438K2900000
    1"-14
    1 3/4"1/2"Socket Head16438K3100000
    1 1/8"-12
    1 7/8"1/2"Socket Head16438K3200000
    1 1/4"-7
    2 1/16"1/2"Socket Head16438K3300000
    1 1/4"-12
    2 1/16"1/2"Socket Head16438K3400000
    1 1/2"-12
    2 3/8"9/16"Socket Head16438K3600000
    2"-12
    3"11/16"Socket Head16438K3700000
    M6 × 1 mm16 mm9 mmSocket Head12305K1300000
    M8 × 1.25 mm18 mm9 mmSocket Head12305K1400000
    M10 × 1.5 mm24 mm9 mmSocket Head12305K1500000
    M12 × 1.75 mm28 mm11 mmSocket Head12305K1600000
    M16 × 2 mm34 mm13 mmSocket Head12305K1700000

    Threaded Two-Piece Rod Collars

    Image of Product. Front orientation. Threaded Rod Collars. Threaded Two-Piece Rod Collars.
    Install these collars anywhere on a shaft without removing components or having access to the ends of the shaft. Collars clamp evenly around the shaft to create a strong, mar-free hold. Tighten the clamping screws to secure.
    Black-Oxide 1215 Carbon Steel—Black-oxide steel collars have some corrosion resistance.
    Clamping
    Screw
    Black-Oxide 1215
    Carbon Steel
    For Shaft
    Thread Size
    OD
    Wd.
    Type
    No.
    of
    Each
    1/4"-20
    5/8"9/32"Socket Head260705K24000000
    3/8"-16
    7/8"11/32"Socket Head260705K2800000
    3/8"-24
    7/8"11/32"Socket Head260705K2900000
    7/16"-20
    15/16"11/32"Socket Head260705K3200000
    1/2"-13
    1 1/8"13/32"Socket Head260705K3300000
    1/2"-20
    1 1/8"13/32"Socket Head260705K3400000
    5/8"-11
    1 5/16"7/16"Socket Head260705K3500000
    3/4"-10
    1 1/2"1/2"Socket Head260705K3700000
    3/4"-16
    1 1/2"1/2"Socket Head260705K3800000
    7/8"-14
    1 5/8"1/2"Socket Head260705K6100000
    1"-8
    1 3/4"1/2"Socket Head260705K6200000
    1"-12
    1 3/4"1/2"Socket Head260705K6300000
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