Description

OPTIBELT SPB 3870 is part of the OPTIBELT SK Metric V-Belt series, designed for larger power transmission applications. Below are the key specifications and features:

Key Specifications:

• Type: SPB (specific size code for V-belts)
• Length: 3870 mm (inner circumference of the belt)
• Width (W): 16.30 mm
• Height (H): 13 mm
• Construction: Rubber-based material reinforced with textile and steel cords for enhanced durability and reliable power transmission.

Features:

1. SPB V-Belt Profile: The SPB profile is designed for medium to large power transmission applications, commonly used in industrial machinery.
2. Metric Size: The dimensions are in metric units, making the belt suitable for systems requiring a precise fitment based on international metric standards.
3. High Efficiency: Designed for reliable and efficient power transmission with minimal slippage, ensuring high operational performance in demanding applications.
4. Durability: The SPB 3870 V-belt is highly durable and resistant to stress, temperature changes, and exposure to oils or chemicals, depending on the operating conditions.

Common Applications:

• Industrial Machinery: Used in mechanical drives for large machines, including conveyors, crushers, mixers, and other equipment that requires high power transmission.
• Heavy-duty Equipment: Suitable for agricultural and construction machinery that requires reliable and efficient power transfer.
• Pumps, Fans, and Compressors: Ideal for systems requiring consistent and powerful energy transmission.
• Power Transmission Systems: Designed for medium to large-scale systems requiring dependable and long-lasting belts for continuous operation.

Bearing Specialist Co., Ltd.
We are a distributor of OPTIBELT belts imported from Germany, known for their strength, durability, and long-lasting performance. OPTIBELT products are manufactured in Germany by a company with over 150 years of experience. Every V-belt is produced with meticulous care, selecting high-quality raw materials and continuously improving the manufacturing process. Test results from laboratories and quality control of materials ensure that the belts deliver consistent power transmission and have several special features depending on the type of belt. Each belt is manufactured to have equivalent size specifications, allowing for easy integration and replacement without the need for size comparison.

Our team is ready to address any product usage inquiries, with over 25 years of experience in bearings, chains, belts, gears, couplings, sprockets, and other power transmission equipment.

Products are available for immediate delivery.
Tax invoices can be issued; please send your details via chat.
For any questions, feel free to reach out via chat.
Our store ships from Monday to Friday. Orders confirmed before 1:00 PM will be dispatched on the same day, with delivery expected within 2-3 days depending on the shipping service and your location.

Why Buy from Us?
Over 20 years of experience.
Official distributor of OPTIBELT.
100% quality guarantee.
All inquiries will be answered.
Tax invoices available.

Proper Storage Methods for Belts
Belts should be hung for storage.
Do not allow belts to come into contact with oil or chemicals during storage.
Avoid placing belts on the floor.
Keep belts out of direct sunlight.

How to Read Belt Models
Belt models will indicate their type and specification, such as SPA 2000, which means the belt has a width of SPC (22 mm) and a length of 2000 millimeters.