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Factory Wholesale Steel Complete Specifications Factory Direct Sales Ball Bearings Stainless Steel Auto High Quality Marbles Solid Steel Ball Spot Goods 21mm Video,Demo, How It Works & Features

Name: Factory Wholesale Steel Complete Specifications Factory Direct Sales Ball Bearings Stainless Steel Auto High Quality Marbles Solid Steel Ball Spot Goods 21mm
Uploaded: 2026-04-14T12:29:22+08:00

2025-04-09 3870

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Product Specifications

Model NO.:

21MM

Customized:

Customized

Certification:

ISO

Standard Parts:

Yes

Universal:

Yes

Type:

Bearing Ball

Material:

Stainless Steel

Specifications:

All Size

Feature:

Long Life Low Noise High Speed

Lubrication:

Oil, Grease

Load Direction.:

Axial Bearing

Product:

Steel Balls

International Standard:

X45cr13, Z40c13, SUS420, Material1.3541

Grade:

G10-G1000 Stainless Steel Ball

Chemial Composition:

C, Si, Mn, Cr, P, S Stainless Steel Ball

Proportion:

7.67g/cm3 Stainless Steel Ball

Hardness:

54-60 HRC Stainless Steel Ball

Characterisitics:

Good Hardness, Anti-Corrosion, Wear and Abrasion

Application:

Valves, Special Bearings, Lighters, Recirculating

Trademark:

OEM&ODM

Transport Package:

Safe Export Packaging

Specification:

1MM-180MM

Origin:

Shandong

HS Code:

8482910000

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