-20%

NA 4911 Bearing Inner GM

GM

The dimensions of a NA 4911 Inner bearing are typically as follows:

  • Inner Diameter (ID): 55 mm
  • Outer Diameter (OD): 63 mm
  • Width (W): 25 mm

120.00 150.00

GST @18% Inclusive Price: 141.60

100 in stock

Quantity Discount
Quantity Discount Discounted price
1 - 24 - 120.00
25 - 50 5% 114.00
HSN Code: 84824000 Category:

A needle bearing, also known as a needle roller bearing, is a type of rolling element bearing used to support rotating shafts with minimal friction. Here’s a description of a needle bearing:

  • Structure: A needle bearing consists of a cylindrical roller element with a high length-to-diameter ratio. These rollers are known as “needle rollers” due to their slender and cylindrical shape.
  • Design: The needle rollers are typically guided and retained in a cage, which keeps them evenly spaced and prevents direct contact with each other. This design allows for efficient load distribution and reduced friction.
  • Size: Needle bearings come in various sizes and configurations, suitable for different applications. They are often used in cases where space is limited, and a compact design is required.
  • Load Capacity: Despite their small size, needle bearings offer high load-carrying capacity due to their large contact surface area. They are capable of handling both radial and axial loads.
  • Low Friction: The rolling motion of the needle rollers provides lower friction compared to other types of bearings, making them ideal for applications where energy efficiency is critical.
  • Applications: Needle bearings are commonly used in applications such as automotive transmissions, engines, gearboxes, industrial machinery, and various other rotating systems.
  • Lubrication: Proper lubrication is essential for the smooth operation and longevity of needle bearings. They are often pre-greased or oil-impregnated during manufacturing.
  • Maintenance: Needle bearings require periodic maintenance and inspection to ensure they are adequately lubricated and free from contaminants.

Overall, needle bearings are chosen for their compactness, high load capacity, and efficiency, making them a vital component in various mechanical systems and applications.

HSN Code: 84824000 Category:

In The Box

Sales package            1

Pack of                        1

General

Brand                           GM

Type                             Needle Bearing

Material                       Bearing Stee

Country Of Origin        India

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