MiSUMi
Giỏ hàng
Hỗ trợ
Báo giá / Đặt hàng
Mã QR ứng dụng MISUMI Nhấp để biết thêm chi tiết

Timing Pulleys High Torque/S8M

:
MISUMI

    Product Overview
    Usually, timing pulleys and timing belts are widely used to design mechanisms for transmitting rotational power generated by motors.
    Driving and transmission are realized through the engagement between the teeth of timing pulleys and timing belts.
    Dimensional Drawing
    Dimensional Drawing
    Specifications Overview
    Part Number Material Surface Treatment
    Belt Width 15mmBelt Width 25mmBelt Width 30mmBelt Width 40mmPulleyFlange
    A: 17 W: 22 L: 37(42)A: 28 W: 33 L: 48(53)A: 33 W: 38 L: 53(58)A: 44 W: 49 L: 64(69)
    E-HTPA□□S8M150E-HTPA□□S8M250E-HTPA□□S8M300E-HTPA□□S8M400Aluminum AlloyAluminum AlloyClear Anodized
    E-HTPB□□S8M150E-HTPA□□S8M250E-HTPA□□S8M300E-HTPA□□S8M400Black Anodized
    E-HTPK□□S8M150E-HTPK□□S8M250E-HTPK□□S8M300E-HTPK□□S8M400Hard Clear Anodize＊
    E-HTPM□□S8M150E-HTPM□□S8M250E-HTPM□□S8M300E-HTPM□□S8M400Equivalent to S45CSPCCBlack Oxide Coating
    E-HTPP□□S8M150E-HTPP□□S8M250E-HTPP□□S8M300E-HTPP□□S8M400Electroless Nickel Plating
    *Film hardness of hard clear anodize is 300HV~.
    The flange is riveted, and set screws are included for shaft bore specs. P, N or C.
    Values in () for dimension L apply to the number of teeth 44～72.
    If there are requirements for rust prevention, give priority to products made of aluminum alloy, stainless steel SUS304 and with surface treatment of electroless nickel plating.
         For anti-rust performance and maintenance of metal materials and surface treatment, clickhere.
    Specification Table
    Part NumberPulley
    Shape    		Shaft Bore Specs.Shaft Bore Specs. (1mm increments)P.D.O.D.DFE

    H

    Round Hole

    P

    Round Hole+Threaded Hole

    N

    Keyway Hole + Threaded Hole

    TypeNumber of TeethType & Nominal Width
         		dH7
    Shape AShape BShape AShape BShape AShape B
    (Aluminum Alloy)
    E-HTPA
    E-HTPB
    E-HTPK

    (S45C equivalent)
    E-HTPM
    E-HTPP    		18S8M150
    ＊A ：17
    ＊W ：22
    ＊L ：37
    (L：42)

    S8M250
    ＊A ：28
    ＊W ：33
    ＊L ：48
    (L：53)

    S8M300
    ＊A ：33
    ＊W ：38
    ＊L ：53
    (L：58)

    S8M400
    ＊A ：44
    ＊W ：49
    ＊L ：64
    (L：69)    		A


    B    		H


    P


    N    		12～3212~2812～2612~2212~2612~2045.8444.46325236
    1912～3612~3112~2812~2512~2812~2048.3847.01355540
    2012～3612~3212~3012～2612~3012~2250.9349.563658
    2112～4112~3612～3212~3012~3212~2453.4852.10406145
    2212～4112~3712~3412~3012~3412~2556.0254.6541
    2412～4612~4212~4012~3412~4012~2861.1259.74466750
    2512～5212～4412~4012~3612~4012～2863.6662.29487056
    2614～5414~4714~4514~3914～4514~3166.2164.84517458
    2814～5614～5114~4814～4314~4814~3571.3069.93558060
    3014～6314~5614～5014~4614~5014~3876.3975.02608767
    3214～6314~5914~5514~4914～5514~4581.4980.1263
    3416~6716~6616~6016~5616～5516~4886.5885.21709575
    3616~7216～7116~6516~6116～5516～5091.6790.30759980
    3816～7616~7616~6516~6516～5516~5096.7795.398010484
    4020~8520~8020～7020～6520～5520～55101.86100.498511190
    4420～8520~8020～7020～7020～5520～55112.05110.6790119100
    4820～8520～8520～7020～7020～5520～55122.23120.86100127105
    5020～8520～8520～7020～7020～5520～55127.32125.95135115
    6020～8520～8520～7020～7020～5520～55152.79151.42160140
    7220～8520～8520～7020～7020～5520～55183.35181.97100190170
     Z-d≥2 for Shaft Bore Specs. V or F.
    Q(R)-d≥2 for Shaft Bore Specs. Y.
    Values in () for dimension L apply to the number of teeth 44～72.
    Shaft Bore Dia. 51~55 are not available for Shaft Bore Specs. N.
    Shaft Bore Dia. 13, 14, 17 and 21~55 are not available for Shaft Bore Specs. C.
    Product Features
    Feature 1: S specification timing pulleys, suitable for high torque transmission and conveyance design.
    Feature 2: S specification timing pulleys provide great transmission accuracy and efficiency, making them suitable for high-precision transmission and conveyance designs.
    Feature 3: S specification timing pulleys can be designed for use in mechanisms with larger shaft spacing, applicable to most mechanisms and equipment.
    Feature 1: MISUMI timing pulleys satisfy industrial standards, enabling for a reliable purchase and simple equipment maintenance.
    Feature 2: MISUMI timing pulleys are available in various materials and suitable for a wide range of design environments.
    Feature 3: MISUMI timing pulleys are made with meticulous attention to detail, allowing customers to make purchases with more confidence.
     
    Features of MISUMI Timing Pulleys S8M timing pulley①Well processed teeth→High processing accuracy

    ②Threaded hole deburred→Longer service life of timing belt

    ③Evenly press-fitted retainer→Firm retainer, not easy to fall off

    ④Beautiful tooth shape→Precisely engaged belt, with high concentricity
    Usage Method
    Usage Method Example DrawingUsage Method of Timing Wheel and Timing Belt
    MISUMI Timing Pulley Driving Example①Driving
    The driven wheel is driven by the driving wheel for transmission
    MISUMI Timing Pulley Linear Driving Example②Linear driving
    Reciprocating motion is carried out through the free-end toothed timing belt.
    Usage Method Example DrawingUsage Method of Timing Wheel and Timing Belt
    MISUMI Timing Pulley Conveyance Example③Conveyance
    Plates are conveyed by two toothed timing belts
    MISUMI Timing Pulley Traction Transmission Example④Traction transmission
    Workpieces are clamped and transmitted by the belt
     
    Shape S timing pulleys, suitable for MISUMI standard and economy series S specification belts.
    Precautions
    ①For Shaft Bore Specs. P (round hole+threaded hole) or N, the attached set screws are shipped in the same package (may drop in the packaging bag).
    ②There is no threaded hole for Shaft Bore Specs. H (round hole).
    ③There may be no surface treatment in the shaft bore.
    ④If there are requirements on the fit clearance between timing pulley and toothed timing belt, please select MISUMI non-backlash timing pulleys. For details, refer to “Non-Backlash Timing Pulleys S8M” on MISUMI official website.
    ⑤For the N keyway hole, the position relation between keyway and tooth is not fixed.
    Example of Use
    Example drawing of a workpiece reversal transfer mechanism designed using MISUMI timing pulley
    Example Name:
            Workpiece Reversal Transfer Mechanism
    Purpose:
            Rotates the workpiece on the conveyor belt by 90 degrees and transfers it to the next process, using the transmission power of the timing pulley and the timing belt.
            At this time, the clamping mechanism rotates 180 degrees and does not change the direction of the workpiece relative to the conveying direction at the same time during transfer.
    Purpose of Timing Pulley:
            The transmission of the timing pulley and the timing belt changes the placement direction of the workpiece while transferring the workpiece. (Applicable to S specification and GT specification timing pulleys)

    For detailed information, clickhere.
    Application Industries
    Semiconductor Automotive Smart Phones
    MISUMI Timing Pulleys S8M are applicable to the semiconductor industry MISUMI Timing Pulleys S8M are applicable to the automotive industry MISUMI Timing Pulleys S3M are applicable to the smart phone industry
    Medical Electronic & Electrical Robotics
    MISUMI Timing Pulleys S8M are applicable to the medical industry MISUMI Timing Pulleys S8M are applicable to the electronics and electrical appliances industry MISUMI Timing Pulleys S8M are applicable to the robotics industry
    Related Products
    Idler High Torque Toothed Timing Belts S8M Toothed Timing Belts
    High Torque Timing Belts S5M, S8M and S14M Idler Drawing idler High Torque Timing Belts S2M, S3M, S5M and S8M Drawing timing belt Economy series Toothed Timing Belt Drawing
    Representative model: AHTF20S8M150 Representative model: HTBN480S8M-150 Representative model: C-HTBN656S8M-150
    Related Documents
    Technical Data of Toothed Timing Belts and Timing Pulleys
    ①For the data on the selection of timing pulleys and toothed timing belts, tensioning force, etc. (drive), please click here and check.
    ②For the data on the selection of timing pulleys and toothed timing belts, tensioning force, etc. (transmission & conveyance), please click here and check.
    ③For the main causes and countermeasures for the damage, breakage, abnormal noise of timing toothed belts, please click here and check.
    ④For the reference data on the replacement time of toothed timing belts, please click here and check.
    ⑤For the data on dimensional tolerance of timing pulleys, please click here and check.