NA series NA4900 NA4901 NA4902 NA4903 needle roller bearing

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NA series NA4900 NA4901 NA4902 NA4903 needle roller bearing

Price 0.66 USD ($)/ Piece

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MOQ : 500 Pieces

NA series NA4900 NA4901 NA4902 NA4903 needle roller bearing Specification

Seals Type
METAL SEAL,RUBBER SEAL

Lubrication Type
Grease

Precision Rating
P0,P6,P5

Retainer
STEEL

Load Capacity
300 Kilograms (kg)

Outer Diameter
10 Millimeter (mm)

Cage Material
STEEL

Structure
NEEDLE BEARING

Number Of Rows
single

Inner Diameter
10 Millimeter (mm)

Usage
Industrial

Material
Chrome steel

Use
NEEDLE BEARING

Size
All size

Height
10 Millimeter (mm)

Bearing Type
Roller Bearing

Bore Size
10

Product Type
needle roller bearings

Warranty
6 months

Weight
0.1 Kilograms (kg)

Color
Silver

Width
10 Millimeter (mm)

Length
10 Millimeter (mm)

NA series NA4900 NA4901 NA4902 NA4903 needle roller bearing Trade Information

Minimum Order Quantity
500 Pieces

Payment Terms
Paypal, Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID), Cheque, Days after Acceptance (DA), Delivery Point (DP), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Letter of Credit (L/C)

Supply Ability
50000 Pieces Per Month

Delivery Time
30 Days

Sample Available
Yes

Sample Policy
Free samples are available

Packaging Details
INDUSTRIAL PACKAGING

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

Certifications
ISO9001

About NA series NA4900 NA4901 NA4902 NA4903 needle roller bearing

Industry-specific attributes

Applicable Industries

Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Other, Advertising Company

Precision Rating

Seals Type

open

Number of Row

Single row

Other attributes

Place of Origin

China

Type

Roller

Packaging and delivery

Selling Units:

Single item

Single package size:

10X8X5 cm

Single gross weight:

0.050 kg

Precision Engineering for Industrial Needs

The NA4900 to NA4903 series needle roller bearings are engineered for reliability and performance. With a compact design and chrome steel construction, they ensure long-term stability and can withstand rigorous loads up to 300 kg. Their single-row configuration makes them suitable for high-demand machinery and industrial equipment.

Advanced Sealing and Easy Maintenance

Choose between metal or rubber seals to match your operational requirements, protecting against contamination and ensuring longevity. Grease lubrication simplifies regular maintenance, reducing downtime and preserving bearing integrity even in demanding environments.

Global Distribution and Support

Manufactured in China and distributed worldwide, these needle roller bearings are accessible to suppliers, manufacturers, and traders globally. Each bearing comes with a six-month warranty, offering dependable after-sales support for industrial buyers.

FAQ's of NA series NA4900 NA4901 NA4902 NA4903 needle roller bearing:

Q: How do I determine the right NA series needle roller bearing model for my application?

A: To select the appropriate NA4900, NA4901, NA4902, or NA4903 bearing, consider factors such as the load capacity (up to 300 kg), inner diameter (10 mm), width (10 mm), and sealing type (metal or rubber seal). Ensure compatibility with your equipment's dimensions and intended usage.

Q: What are the main benefits of choosing chrome steel needle roller bearings for industrial use?

A: Chrome steel offers exceptional durability, high load capacity, and resistance to wear. These attributes make NA series needle bearings ideal for prolonged industrial operation and provide a balance of strength and longevity.

Q: When should I opt for metal sealed vs. rubber sealed needle roller bearings?

A: Use metal seals in environments with high temperature or exposure to sharp contaminants, as they provide robust protection. Rubber seals are preferable where moisture and dust prevail, ensuring better sealing performance against fine particles and liquids.

Q: Where can these NA series bearings be used within industrial applications?

A: These needle roller bearings are suited for use in industrial machinery, automation equipment, automotive components, and any application requiring high load support in a compact size. Their versatility covers a broad spectrum of industrial uses.

Q: What is the lubrication process for NA4900 to NA4903 needle roller bearings?

A: The bearings come pre-lubricated with grease, ensuring smooth initial operation. For maintenance, relubricate as specified in your application's maintenance schedule, using quality grease compatible with chrome steel bearings.

Q: How does the six-month warranty support my purchase?

A: The six-month warranty covers manufacturing defects and performance issues, providing industrial users with reassurance and access to replacements or support from authorized distributors if required.

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