The Eagle Orange 70 toothed belt is a high-performance synchronous drive belt, part of the Silent Sync® / Eagle range designed for industrial applications and mechanical systems requiring precision and reliability. The number 70 indicates the belt width in millimetres (70 mm). The belt is available in several variants with lengths expressed in millimetres, to suit the power transmission and synchronisation requirements of your application.

Message us on WhatsApp
3713426056-
SAFETY & PPE
addremove - Workwearaddremove
- Footwearaddremove
- PPE Accessoriesaddremove
- Fall Protection
- First Aid & Fire Safetyaddremove
-
TOOLS
addremove - By Brandaddremove
- Betaaddremove
- Furniture, Trolleys & Containers
- Workshop Equipment
- Sockets & Accessories Beta
- Spanners & Wrenches Beta
- Torque Wrenches
- Pullers, Drill Bits, Taps & Dies Beta
- Pipe Wrenches & Plumbing Beta
- Screwdrivers, Ratchets & Bits Beta
- Lighting Beta
- Hammers, Chisels & Pin Punches Beta
- Pliers Beta
- Measuring Tools Beta
- Cutting Tools Beta
- Automotive Tools
- Air Tools
- Miscellaneous Tools Beta
- Insulated Tools (VDE) Beta
- Boschaddremove
- Dremeladdremove
- Femiaddremove
- Ferviaddremove
- Festool
- Knipex
- LTFaddremove
- Maximaaddremove
- Milwaukeeaddremove
- Nebes
- Rupes
- Rurmec
- Stayeraddremove
- Skiladdremove
- Valexaddremove
- Betaaddremove
- Accessories & Consumablesaddremove
- Cordless Toolsaddremove
- Corded Toolsaddremove
- Air Toolsaddremove
- Heating & Plumbing (Machinery)
- Constructionaddremove
- Hand Toolsaddremove
- Lighting
- Machine Toolsaddremove
- Gardening
- Measuring Toolsaddremove
- By Brandaddremove
-
HARDWARE
addremove - Bolts, Nuts & Screwsaddremove
- Anti-Vibration Mounts & Suction Cups
- Hinges, Gate Wheels & Accessoriesaddremove
- Ropes, Cables, Slings & Liftingaddremove
- Packaging & Fasteningaddremove
- Marineaddremove
- Cleaning & Waste Collectionaddremove
- Electrical Componentsaddremove
- Gardening & Agricultureaddremove
- Chemicalsaddremove
- Castors & Wheelsaddremove
- Securityaddremove
- Semi-Finished Productsaddremove
- Automotive Fasteners & Clipsaddremove
- Pipes, Fittings & Valvesaddremove
- Fittingsaddremove
- Flanges & Couplingsaddremove
- Valvesaddremove
- Hoses & Tubesaddremove
- Paints & Painting Suppliesaddremove
- Handwheels, Knobs & Handles
- Bolts, Nuts & Screwsaddremove
-
AUTOMATION
addremove - Electric Automationaddremove
- Gate Automation
- Rubber Seals & Gasketsaddremove
- Oil Seals & Wiper Seals
- Bearingsaddremove
- Self-Aligning Ball Bearings Series 1XXX
- Spherical Roller Bearings Series 2XXX
- Tapered Roller Bearings Series 3XXX
- Double-Row Ball Bearings Series 4XXX
- Thrust Ball Bearings Series 5XXX
- Deep Groove Ball Bearings Series 6XXX
- Angular Contact Ball Bearings Series 7XXX
- Cylindrical Roller Bearings Series N XXX
- Needle Roller Bearings
- Imperial Bearings
- Rod Ends, Lock Nuts, Universal Joints & Cam Followers
- Miniature Bearings
- Bearing Housings & Insert Bearings
- Power Transmissionaddremove
- Electric Pumps & Accessoriesaddremove
-
WORKSHOP
addremove - Battery Careaddremove
- Workshop Furnitureaddremove
- Containers & Casesaddremove
- Workshop Equipmentaddremove
- Ladders
-
AIR
addremove -
HYDRAULICS
addremove
-
WELDING
addremove - Welding and Plasma Systemsaddremove
- Filler Metalsaddremove
- Consumables for MIG/TIG and Plasmaaddremove
- Gas Cylinders for Welding
- Welding Accessoriesaddremove
-
SIGNAGE
addremove
-
SAFETY & PPE
addremove - Workwearaddremove
- Footwearaddremove
- PPE Accessoriesaddremove
- Fall Protection
- First Aid & Fire Safetyaddremove
-
TOOLS
addremove - By Brandaddremove
- Betaaddremove
- Furniture, Trolleys & Containers
- Workshop Equipment
- Sockets & Accessories Beta
- Spanners & Wrenches Beta
- Torque Wrenches
- Pullers, Drill Bits, Taps & Dies Beta
- Pipe Wrenches & Plumbing Beta
- Screwdrivers, Ratchets & Bits Beta
- Lighting Beta
- Hammers, Chisels & Pin Punches Beta
- Pliers Beta
- Measuring Tools Beta
- Cutting Tools Beta
- Automotive Tools
- Air Tools
- Miscellaneous Tools Beta
- Insulated Tools (VDE) Beta
- Boschaddremove
- Dremeladdremove
- Femiaddremove
- Ferviaddremove
- Festool
- Knipex
- LTFaddremove
- Maximaaddremove
- Milwaukeeaddremove
- Nebes
- Rupes
- Rurmec
- Stayeraddremove
- Skiladdremove
- Valexaddremove
- Betaaddremove
- Accessories & Consumablesaddremove
- Cordless Toolsaddremove
- Corded Toolsaddremove
- Air Toolsaddremove
- Heating & Plumbing (Machinery)
- Constructionaddremove
- Hand Toolsaddremove
- Lighting
- Machine Toolsaddremove
- Gardening
- Measuring Toolsaddremove
- By Brandaddremove
-
HARDWARE
addremove - Bolts, Nuts & Screwsaddremove
- Anti-Vibration Mounts & Suction Cups
- Hinges, Gate Wheels & Accessoriesaddremove
- Ropes, Cables, Slings & Liftingaddremove
- Packaging & Fasteningaddremove
- Marineaddremove
- Cleaning & Waste Collectionaddremove
- Electrical Componentsaddremove
- Gardening & Agricultureaddremove
- Chemicalsaddremove
- Castors & Wheelsaddremove
- Securityaddremove
- Semi-Finished Productsaddremove
- Automotive Fasteners & Clipsaddremove
- Pipes, Fittings & Valvesaddremove
- Fittingsaddremove
- Flanges & Couplingsaddremove
- Valvesaddremove
- Hoses & Tubesaddremove
- Paints & Painting Suppliesaddremove
- Handwheels, Knobs & Handles
- Bolts, Nuts & Screwsaddremove
-
AUTOMATION
addremove - Electric Automationaddremove
- Gate Automation
- Rubber Seals & Gasketsaddremove
- Oil Seals & Wiper Seals
- Bearingsaddremove
- Self-Aligning Ball Bearings Series 1XXX
- Spherical Roller Bearings Series 2XXX
- Tapered Roller Bearings Series 3XXX
- Double-Row Ball Bearings Series 4XXX
- Thrust Ball Bearings Series 5XXX
- Deep Groove Ball Bearings Series 6XXX
- Angular Contact Ball Bearings Series 7XXX
- Cylindrical Roller Bearings Series N XXX
- Needle Roller Bearings
- Imperial Bearings
- Rod Ends, Lock Nuts, Universal Joints & Cam Followers
- Miniature Bearings
- Bearing Housings & Insert Bearings
- Power Transmissionaddremove
- Electric Pumps & Accessoriesaddremove
-
WORKSHOP
addremove - Battery Careaddremove
- Workshop Furnitureaddremove
- Containers & Casesaddremove
- Workshop Equipmentaddremove
- Ladders
-
AIR
addremove -
HYDRAULICS
addremove
-
WELDING
addremove - Welding and Plasma Systemsaddremove
- Filler Metalsaddremove
- Consumables for MIG/TIG and Plasmaaddremove
- Gas Cylinders for Welding
- Welding Accessoriesaddremove
-
SIGNAGE
addremove
BELT FOR VARIATORS
The SIT VARIO variator belts are special V-belts designed for variable speed transmissions using adjustable-diameter pulleys. These belts are designed to transmit high power in systems with continuous speed adjustment, maintaining high performance and service life even in severe conditions.
Guarantee safe & secure checkout
The variator belts are fundamental components in variable-speed transmission systems (mechanical variators). Combined with variable pulleys, they make it possible to change the transmission ratio continuously, improving adaptation to loads and optimising system efficiency.
Materials and construction
-
Belt compound: chloroprene rubber (CR) with excellent mechanical strength and flexibility.
-
Tensile cords: Flexten, with aramid-like performance, for high tensile strength and long-lasting durability.
-
Cover fabric: high-strength for better wear and smooth running.
-
Operating temperature range: typically from approx. −30 °C to +75 °C.
-
Oil resistance: good, for standard industrial applications.
Available sections and sizes
SIT VARIO belts are available in different sections and lengths (different widths and heights) to suit the various torques and powers required by the transmission system.
Functional features
-
They allow variable-speed drives without ratio jumps, thanks to coupling with dedicated variable pulleys.
-
They offer excellent power transmission, reducing slippage and wear even with the diameter variations imposed by the variator.
-
Built for reliable long-term performance, even in prolonged duty cycles.
Typical applications
SIT VARIO variator belts are ideal for:
-
Industrial plants with speed variation requirements.
-
Machine tools and production lines.
-
Systems with variable loads that require optimisation of operating speeds.
Download
16 other products in the same category:
The toothed belt XL 050 is a precision mechanical belt, ideal for reliable synchronous drives. The designation “XL 050” indicates the belt section, with back width of 0,3125 inch (7.94 mm) and tooth pitch of 0,2 inch (5.08 mm). Several variants are available, identified by the belt length expressed in millimetres, to suit any application.
The section “SPB” V-belt is an industrial V-belt belonging to the SIT SP range, designed for medium-to-high power transmission applications. Compared with traditional section B belts, the SPB offers greater stability, higher efficiency and longer service life, thanks to an optimised profile and construction.
The toothed belt XL 037 is a precision mechanical belt for reliable synchronous drives. The designation “XL 037” indicates the belt section, with back width of 0,25 inch (6.35 mm) and tooth pitch of 0,2 inch (5.08 mm). Several variants are available, identified by the belt length expressed in millimetres, to suit any application.
The Eagle White 32 toothed belt is a high-performance synchronous belt, part of the Silent Sync® / Eagle range of self-aligning tooth drives designed for industrial applications and precision mechanical systems. The number 32 indicates the belt width in millimetres (32 mm). This belt is available in several variants with lengths expressed in millimetres, to suit the power transmission and synchronisation requirements of your plant.
The Eagle Blue 35 toothed belt is a high-precision mechanical drive belt designed for industrial applications with synchronous drives. The designation “35” identifies the belt width in millimetres (35 mm) and is part of the high-performance SilentSync / Eagle belt family, characterised by low noise, high precision and excellent dynamic behaviour. Several variants with length expressed in millimetres are available, to suit various applications and mechanical systems.
The section “D” V-belts — in sizes from D110 to D285 — are classic “V” profile power transmission belts, designed to transfer power between shafts by means of grooved pulleys. The “D” section identifies a wide-band profile, with a standard top width of approximately 36.5 mm and a height of approximately 21.8 mm according to international standards, ideal for transmissions with heavier loads than sections A, B or C. The D110…D285 variants cover different belt pitch lengths to suit mechanical applications of different configurations.
The toothed belt L 075 is a precision mechanical belt, ideal for reliable synchronous drives. The designation “L 075” indicates the belt section, with back width of 0,75 inch (19.05 mm) and tooth pitch of 0,375 inch (9,525 mm). Several variants are available, identified by the belt length expressed in millimetres, to suit any application.
The SIT section “SPA” V-belt is an industrial V-belt designed to provide greater reliability, stability and service life than traditional section A belts, while maintaining a similar top width. It is used in mechanical applications where consistent performance and greater durability over time are required.
H 075 – Precision toothed belt with a back width of 0,75 inches (19.05 mm) and tooth pitch of 0,5 inches (12.7 mm). Available in various lengths expressed in millimetres, suitable for reliable synchronised drives.
The section A V-belt — with sizes ranging from A100 to A196 — is a drive belt with a standard V section designed for mechanical and industrial applications. The designation “A” indicates the belt profile according to international standards (top width of approximately 13 mm and height of approximately 8 mm) and the variants A100…A196 refer to the different pitch lengths expressed in millimetres. These belts are suitable for transmitting power between shafts by means of pulleys with a compatible profile, ensuring reliability and durability.
⚡ Sold by rib: make sure you add the number of ribs required to the quantity (e.g. Ribs = 4 - Quantity = 2 you will receive 2 belts of 4 ribs).
The Poly‑V belt, section J is a multi-rib belt designed to transmit power efficiently on grooved pulleys. It is flexible, compact and suitable for transmissions with several parallel ribs.
H 200 – Precision toothed belt with back width of 2 inches (50.8 mm) and tooth pitch of 0,5 inch (12.7 mm). Available in various lengths expressed in millimetres, for reliable synchronous drives.
The section “C” V-belts — in sizes from C43 to C99 — are standard “V” profile mechanical power transmission belts, designed to transfer power between grooved pulleys in various types of industrial machinery and mechanical applications. The “C” section indicates a trapezoidal profile with standard dimensions of approximately 22 mm top width and 14 mm height according to technical standards for V‑belts. These belts in the C43…C99 range cover a series of increasing pitch lengths, expressed in international standard numbers and useful for easily identifying the correct size.
The Eagle Yellow 16 toothed belt is a high-performance synchronous belt, part of the Silent Sync® / Eagle line, designed for quiet, precise and reliable mechanical drives. The number 16 indicates the belt width in millimetres (16 mm). The belt is available in several variants with lengths expressed in millimetres, to suit a wide range of industrial and automation applications.
The 5V section V-belt is a high-performance drive belt, designed to transmit high power in industrial machinery and mechanical plants. Thanks to its wider trapezoidal profile, it offers greater load capacity and superior grip, ensuring efficient and long-lasting transmission.