Bearing Steel Tube

Name: Bearing Steel Tube
Brand: Nst Steel Tubes Pvt. Ltd.

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MOQ : 100 Kilograms

Bearing Steel Tube Specification

Surface Finish
Polished

Tolerance
0.05 mm

Application
Bearings, Automotive Parts, Mechanical Components

Product Type
Bearing Steel Tube

End Protector
Plastic Caps

Connection
Welded/Seamless

Material
Bearing Steel (e.g., GCr15 / 52100 / SUJ2)

Section Shape
Round

Standard
ASTM, DIN, JIS

Technique
Cold Drawn / Hot Rolled

Surface Treatment
Annealed, Polished, Anti-Rust Oil Coating

Alloy or Not
Non-Alloy

Outer Diameter
10 mm - 150 mm

Thickness
1 mm - 20 mm

Size
Customizable

Length
3 m - 6 m or as required

Tensile Strength
850 MPa

Precision
High dimensional accuracy

Sample
Available

Yield Strength
600 MPa

Packing
Standard Export Packing (Bundles, Wooden Cases)

Straightness
0.2 mm/m

Hardness
HRC 58-62

MOQ
1 Ton

Elongation
8%

About Bearing Steel Tube

Bearing steel tubes are high-quality steel tubes specially designed for manufacturing bearings and precision components. They are made from high carbon and chromium steel, which provides excellent hardness, strength, and wear resistance. These tubes have a smooth surface finish and accurate dimensions, making them suitable for high-speed and heavy-load applications. Bearing steel tubes are widely used in automotive parts, machinery, and industrial equipment where durability and precision are important. They often undergo heat treatment to improve performance and lifespan.

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