Needle Roller Bearing

Needle Roller Bearing Specification

Thickness
16 mm

Weight
22 g

Material
High Carbon Chromium Steel

Roller Bearing Type
Needle Roller Bearing

Bushes Type
Needle Bush

Structure
Single Row

Seals Type
Open

Number Of Rows
1

Bore Size
12 mm

Outside Diameter
18 mm

Limiting Speed
7500 rpm

Load Capacity
3800 N

Inner Diameter
12 mm

Temperature Range
-20°C to 120°C

Mounting Type
Press Fit

Corrosion Resistance
Yes

Surface Finish
Ground

Application
Automotive, Industrial Machinery

Radial Clearance
C3

Compliance
ISO 3245

Lubrication
Pre-lubricated with grease

Precision Rating
ABEC 3

Needle Roller Bearing Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cheque

Delivery Time
1 Days

Sample Available
Yes

About Needle Roller Bearing

We have marked a distinct position in the domain by exporting and supplying a premium quality Needle Roller Bearing that is consist with small cylindrical roller. Widely used in automobile industry, this bearing is manufactured at our well-equipped production unit by making use of the finest quality metal and progressive technology in compliance with predefined industry standards. This bearing is immensely preferable owing to its accurate dimensions and durability. Moreover, offered Needle Roller Bearing can easily be availed from us at pocket friendly prices.

Features:

Strong construction
High strength
Compact design
Flawless finish

Engineered for Endurance and Versatility

This needle roller bearing delivers robust performance across a broad temperature range and in environments that demand corrosion resistance. Its pre-lubricated design reduces maintenance needs, making it ideal for continuous and demanding operations in both automotive and industrial sectors.

Precision and Compliance Assured

Featuring an ABEC 3 precision rating and adherence to ISO 3245 standards, this needle bush structure ensures consistent, high-quality operation. Its precisely ground finish and C3 radial clearance make it suitable for applications requiring smooth rotational movement and load handling.

FAQs of Needle Roller Bearing:

Q: How should the needle roller bearing be mounted in automotive or industrial applications?

A: This bearing is designed for press-fit mounting, ensuring a secure and stable placement within the housing. Always use appropriate tooling to avoid damaging the bearing during installation and ensure that the housing dimensions match the bearing for optimal performance.

Q: What are the advantages of using a single-row, open-type needle roller bearing in machinery?

A: A single-row, open needle roller bearing offers low-friction rotational performance and can handle relatively high radial loads compared to its compact size. Its open design facilitates easy inspection and maintenance, particularly in environments where mild contamination or debris may be present.

Q: When should this bearing be utilized in industrial machinery or automotive assemblies?

A: This bearing is particularly suited for scenarios where space is limited, and high radial load-carrying capacity is required. It is recommended for use in gearboxes, transmissions, and other assemblies operating within its specified temperature and speed limits.

Q: Where can these needle roller bearings be sourced in India?

A: These bearings are available through authorized importers, suppliers, and trading companies in India. Ensure you select a provider that supplies ISO 3245-compliant products to guarantee quality and reliability.

Q: What is the lubrication process for this pre-lubricated needle roller bearing?

A: This bearing comes pre-lubricated with grease, eliminating the need for initial lubrication upon installation. For optimal lifespan, periodic checks should be conducted, and relubrication carried out as needed based on operating conditions.

Q: What benefits does the ABEC 3 precision rating provide for this bearing?

A: The ABEC 3 rating indicates the bearings high level of dimensional accuracy and smooth running capability, reducing vibration and noise and contributing to longer equipment service life in critical applications.

Q: How does the corrosion resistance and material choice enhance bearing longevity?

A: Manufactured from high carbon chromium steel and featuring effective corrosion resistance, this bearing withstands harsh environments, moisture, and chemicals, thereby ensuring consistent operation and minimizing maintenance requirements over time.

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