Durable Power Transmission Parts Rubber V Belts for Machinery Drive System

• Standard or Nonstandard: Standard
• Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
• Feature: Flame-Retardant, Anti-Static, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Alkali-Resistant, Skid-Resistance, Wear-Resistant, Acid-Resistant
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Rubber V Belts
• Tensile Strength: Strong
• Material: Rubber
• Type: V Belt
• Rubber: Neoprene
• Types: Wrapped V Belts; Raw Edge V Belts
• Color: Black
• Usage: Machinery Power Transmission System
• Transport Package: Bag/Carton/Pallet
• Specification: Various of Types
• Trademark: COMRAY/OEM
• Origin: China
• HS Code: 4010310000
• Production Capacity: 50000PCS/Month
• Package Size: 30.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Durable Power Transmission Parts Rubber V Belts for Machinery Drive System


 

Belt drives transmit power between two or more rotating shafts, usually with parallel axes of rotation. The belts are looped over pulleys attached to the driver and follower shafts. The pulleys are placed at a measured distance to create tension on the belt. The friction causes the belt to grip the pulley when in operation.
The rotation of the driver pulley increases the tension on one side of the belt, creating a tight side. This tight side applies a tangential force to the follower pulley. Torque is then applied to the driven shaft. Opposite the tight side is the slack side, where the belt experiences less tension.

 

Product Name	Rubber V Belts
Material	Neoprene Rubber(CR)
Types	Wrapped V Belts; Raw Edge V Belts
Usage	Machinery Power Transmission System
Color	Black
Brand	COMRAY/OEM

Generally, belt drives are desired over other power transmission mechanisms such as gears and chain drives due to their:
Ability to absorb power fluctuations, shocks, and overloads:
Since belt drives rely on friction to maintain coupling with the driver and follower pulleys, shocks and overloading can be dissipated by allowing the belt and pulley surfaces to slip from one another. This prevents excessively high torques from being transmitted to driven parts, preventing damage to the machine.
Ability to change speed and torque: Speed and torque can be varied by changing the diameters of the pulleys.
Low noise and vibration: Aside from timing belts, belt drives have no backlash. The surfaces of the belt and pulleys contact efficiently during operation. Moreover, belts typically have rubber surfaces with high impact resistance. This makes them quieter than gears and chains that operate with metal-to-metal contact.

Economic Value: Belt drives are the most convenient option for transmitting power over relatively long distances because they are cheaper than gears and chains. When coupling two pulleys separated by long distances, the incremental cost only depends on the cost of the additional length of the belt.

Compatibility with non-parallel shafts: Belts are flexible, unlike gears and chains; thus, they can be twisted to conform with non-parallel shafts. This eliminates the need for intermediate components, adding cost and complexity to the drive system.

Can serve non-parallel shafts. Belts are flexible, unlike gears and chains. Thus, they can be twisted to conform with non-parallel shafts. This eliminates the need for intermediate components which adds cost and complexity to the drive system.

Ability produce an opposite rotation: Belts can be crossed so that rotating the driver causes a reverse rotation to the follower. This simplifies the construction since there is no need for an additional gearing system.

Unaligned and offset pulleys: Again, owing to the flexibility of belts, pulleys can have a slight axial offset. This is particularly useful for having multiple pulleys fitted side-by-side with different diameters for varying the follower speed.

No need lubrication: Belt drives do not need lubrication to operate, unlike gears and chain drives. This means simpler maintenance and improved cleanliness.