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    Belts & Pulleys

    We offer an extensive range of power transmission belts for any automation or industrial requirement. Find polyurethane belts, twist link, and timing belts as well as wedge and vee friction belts from top brands like Contitech. You can also browse a wide selection of RS Pro branded belts at competitive prices.

    The RS selection of pulleys is designed to perfectly compliment our range of power transmission belts. Within this section, you will find timing belt pulleys and wedge and vee belt pulleys - all RS Pro branded to help you shop for total quality at competitive prices.

    What are Power Transmission Belts?

    Power transmission belts help to drive the transmission by the transfer of power to different parts in the system. This system normally consists of a belt and at least two pulleys to transmit the motion needed, commonly used in the automotive industry.

    Types of Power Transmission Belts

    Power transmission belts come in various types and styles. Popular types include:

    V-belts - have tapered sides and a flat bottom with a trapezoidal cross-section. They work by using the friction between the belt and the pulley to transfer power and have a higher power transmission capacity than flat belts. V-belts are popular due to ease of installation, low cost and are available in a wide range of sizes.

    Synchronous belts - also known as timing belts, have a toothed profile and can be used as an alternative to chains and gears. They overcome belt slippage with teeth that engage with corresponding grooves in the pulley or sprocket boosting drive efficiency above a V-belt. They're used in high-powered transmission applications, such as water pumps, fuel injection pumps and camshafts. They are thin and flexible making them ideal for use where high speed or small pulleys are required. They are less noisy than chain drives and energy-efficient through the life of the belt.

    Flat belts - have a rectangular cross-section that provides a greater level of consistent friction between belts and pulleys. They have low creep and are efficient due to their low bending losses and energy-saving properties and are used in all areas of industrial areas using power transmission for their versatility.

    Belt Pulleys
    Belt Pulleys
    Drive Belt Gauges
    Drive Belt Gauges
    Laser Alignment Tools
    Laser Alignment Tools
    Link Belts
    Link Belts
    Poly V Belts
    Poly V Belts
    Profile & Round Belts
    Profile & Round Belts
    Timing Belts
    Timing Belts
    V & Wedge Belts
    V & Wedge Belts

    9010 Products showing for Belts & Pulleys

    1 of 451
    Contitech 6 / T2.5 / 245 SS Timing Belt, 98 Teeth, 245mm Length, 6mm Width
    • RS Stock No. 474-5072
    • Mfr. Part No. 6 / T2.5 / 245 SS
    Each
    SGD16.73
    Contitech 6 / T2.5 / 200 SS Timing Belt, 80 Teeth, 200mm Length, 6mm Width
    • RS Stock No. 474-5050
    • Mfr. Part No. 6 / T2.5 / 200 SS
    Each
    SGD14.75
    Contitech 250 XL 037 Timing Belt, 125 Teeth, 635mm Length, 9.4mm Width
    • RS Stock No. 474-9614
    • Mfr. Part No. 250 XL 037
    Each
    SGD7.94
    OPTIBELT 1200 8M 30 Timing Belt, 150 Teeth, 1200mm Length, 30mm Width
    • RS Stock No. 204-2945
    • Mfr. Part No. 1200 8M 30
    Each
    SGD67.30
    RS PRO Timing Belt Pulley, Aluminium 6mm Belt Width x 2.5mm Pitch, 16 Tooth
    • RS Stock No. 744-508
    Each
    SGD21.49
    RS PRO Timing Belt Pulley, Aluminium 6mm Belt Width x 2.5mm Pitch, 60 Tooth
    • RS Stock No. 744-558
    Each
    SGD23.93
    Contitech 10 / T5 / 590 SS Timing Belt, 118 Teeth, 590mm Length, 10mm Width
    • RS Stock No. 474-5634
    • Mfr. Part No. 10 / T5 / 590 SS
    Each
    SGD24.63
    Contitech 120 XL 037 Timing Belt, 60 Teeth, 304.8mm Length, 9.4mm Width
    • RS Stock No. 474-9478
    • Mfr. Part No. 120 XL 037
    Each
    SGD5.89
    Contitech HTD 2525-5M-15 Timing Belt, 505 Teeth, 2525mm Length, 15mm Width
    • RS Stock No. 182-1287
    • Mfr. Part No. HTD 2525-5M-15
    Each
    SGD47.34
    Contitech 10 / T5 / 390 SS Timing Belt, 78 Teeth, 390mm Length, 10mm Width
    • RS Stock No. 474-5498
    • Mfr. Part No. 10 / T5 / 390 SS
    Each
    SGD18.14
    OPTIBELT 200 XL 037 Timing Belt, 100 Teeth, 508mm Length, 9.4mm Width
    • RS Stock No. 204-3184
    • Mfr. Part No. 200 XL 037
    Each
    SGD8.51
    Contitech 6 / T2.5 / 330 SS Timing Belt, 132 Teeth, 330mm Length, 6mm Width
    • RS Stock No. 474-5139
    • Mfr. Part No. 6 / T2.5 / 330 SS
    Each
    SGD18.19
    OPTIBELT 225 3M 6 Timing Belt, 75 Teeth, 225mm Length, 6mm Width
    • RS Stock No. 217-0714
    • Mfr. Part No. 225 3M 6
    Each
    SGD7.20
    OPTIBELT 6 T2,5 / 285 Timing Belt, 114 Teeth, 285mm Length, 6mm Width
    • RS Stock No. 210-105
    • Mfr. Part No. 6 T2,5 / 285
    Each
    SGD16.42
    OPTIBELT Alignment Laser - Laser Class 1M
    • RS Stock No. 178-0774
    • Mfr. Part No. Laser Pointer II
    Each
    SGD1,250.36
    Contitech HTD 300-3M-09 Timing Belt, 100 Teeth, 300mm Length, 9mm Width
    • RS Stock No. 182-1332
    • Mfr. Part No. HTD 300-3M-09
    Each
    SGD8.23
    RS PRO Timing Belt, 225 Teeth, 3150mm Length, 85mm Width
    • RS Stock No. 175-5199
    Each
    SGD305.02
    Contitech 300 L 050 Timing Belt, 80 Teeth, 762mm Length, 12.7mm Width
    • RS Stock No. 474-9721
    • Mfr. Part No. 300 L 050
    Each
    SGD13.46
    OPTIBELT Timing Belt Pulley, Steel 30mm Belt Width x 8mm Pitch, 34 Tooth
    • RS Stock No. 239-5272
    • Mfr. Part No. TB 34 8M 30
    Each
    SGD46.12
    Contitech HTD 300-3M-06 Timing Belt, 100 Teeth, 300mm Length, 6mm Width
    • RS Stock No. 182-1306
    • Mfr. Part No. HTD 300-3M-06
    Each
    SGD5.54
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