Recently searched

    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 Diagnostic Kits
    Belt Diagnostic Kits
    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

    13096 Products showing for Belts & Pulleys

    8 of 655
    Gates Drive Belt, belt section A, 860mm Length
    • RS Stock No. 211-7503
    • Mfr. Part No. A32 HI-POWER
    Each
    $24.07
    OPTIBELT Drive Belt, belt section Y/6, 440mm Length
    • RS Stock No. 282-6130
    • Mfr. Part No. 6 X 425
    Each
    $15.71
    RS PRO Timing Belt Pulley, Aluminium 15mm Belt Width x 3mm Pitch, 14 Tooth
    • RS Stock No. 146-5400
    Each
    $17.68
    RS PRO Timing Belt Pulley, Steel 15mm Belt Width x 5mm Pitch, 18 Tooth
    • RS Stock No. 184-319
    Each
    $7.43
    Gates PCV 14MGT 2730 90 Timing Belt, 195 Teeth, 2730mm Length, 90mm Width
    • RS Stock No. 212-1996
    • Mfr. Part No. PCV 14MGT 2730 90
    Each
    $7,068.69
    Fenner Drives Twist Link Belting 04090502M, belt A
    • RS Stock No. 700-5507
    • Mfr. Part No. 04090502M
    Each
    $166.98
    OPTIBELT Timing Belt Pulley, Aluminium 4 mm, 6 mm Belt Width x 2.5mm Pitch, 48 Tooth
    • RS Stock No. 236-2829
    • Mfr. Part No. 48-0 16 T2,5
    Each
    $8.80
    Contitech 10 / T5 / 180 SS Timing Belt, 36 Teeth, 180mm Length, 10mm Width
    • RS Stock No. 474-5280
    • Mfr. Part No. 10 / T5 / 180 SS
    Each
    $23.88
    Contitech 425 5M 15 Timing Belt, 85 Teeth, 425mm Length, 15mm Width
    • RS Stock No. 475-0349
    • Mfr. Part No. 425 5M 15
    Each
    $21.92
    Contitech 6 / T2.5 / 177.5 SS Timing Belt, 71 Teeth, 177.5mm Length, 6mm Width
    • RS Stock No. 474-5016
    • Mfr. Part No. 6 / T2.5 / 177.5 SS
    Each
    $15.94
    OPTIBELT Rubber RB Drive Belt, 1270mm Length, 18.72mm Width
    • RS Stock No. 217-0945
    • Mfr. Part No. 8 PJ 1270 RB
    Each
    $56.00
    RS PRO Drive Belt, belt section SPA, 950mm Length
    • RS Stock No. 136-8348
    Each
    $10.88
    OPTIBELT 25 T10 / 530 Timing Belt, 53 Teeth, 530mm Length, 25mm Width
    • RS Stock No. 175-3016
    • Mfr. Part No. 25 T10 / 530
    Each
    $38.25
    OPTIBELT Mechanical Tension Gauge 500 → 1400N
    • RS Stock No. 178-0766
    • Mfr. Part No. Optikrik 2
    Each
    $126.20
    RS PRO Drive Belt, belt section XPZ, 1200mm Length
    • RS Stock No. 205-6787
    Each
    $13.96
    RS PRO Timing Belt Pulley, Glass Filled PC 6mm Belt Width x 2mm Pitch, 72 Tooth
    • RS Stock No. 778-4853
    Each
    $21.30
    OPTIBELT 10 T5 / 200 Timing Belt, 40 Teeth, 200mm Length, 10mm Width
    • RS Stock No. 216-9994
    • Mfr. Part No. 10 T5 / 200
    Each
    $24.94
    Hutchinson Drive Belt, belt section J, 314mm Length
    • RS Stock No. 136-5346
    • Mfr. Part No. 3/PJ314
    Each
    $16.07
    OPTIBELT 420 3M 9 Timing Belt, 140 Teeth, 420mm Length, 9mm Width
    • RS Stock No. 204-2925
    • Mfr. Part No. 420 3M 9
    Each
    $16.25
    SKF Belt Alignment Tool - Laser Class 2, ±0.5 mm/m Accuracy
    • RS Stock No. 821-5089
    • Mfr. Part No. TKBA 40
    Each
    $6,800.37
    Results per page
    1
    8
    655

    Related links