AISI 52100 Chrome Bearing Steel Ball for Bearings 3.175mm 3.969mm to 25.4mm

• Customization: Available
• Customized: Non-Customized
• Certification: ISO
• Model NO.: 0.4mm to 140mm
• Standard Parts: Yes
• Universal: Yes
• Type: Bearing Ball
• Feature: Chrome Steel
• Samples: Free
• Delivery: 25days
• Size: -10~+10
• Transport Package: Dry, Light Oil. Plastic Bag-Box-Carton-Case/Barrel
• Specification: 0.4′′ up to 2′′
• Trademark: Fuqin
• Origin: Jiangsu
• HS Code: 84829100
• Production Capacity: 500, 000PCS/Week

Product Description

 

Avaliable Material & Chemical Composition
Material	C%	Si%	Mn%	Cr%	Cu%
52100	0.98~1.10	0.15~0.35	0.25~0.45	1.30~1.60
GCr15	0.95~1.05	0.15~0.35	0.25~0.45	1.40~1.65	0.25
GCr15SiMn	0.95~1.05	0.45~0.75	0.95~1.25	1.40~1.65	0.25
100Cr6	0.93~1.05	0.15~0.35	0.25~0.45	1.35~1.60
SUJ2	0.95 or 1.10	0.15 or 0.35	0.50 max	1.30~1.60
Main Properties
High hardness	HRC60-66. This allows chrome steel balls to withstand heavy loads and resist wear and deformation.
Dimentional Precision	The material properties enable the chrome steel balls good finishing surface and dimentional precision. Based on high pricision, the noice of the bearings can be very low, even silent.
Low coefficient of friction	Chrome steel balls have a low coefficient of friction, which means they can move smoothly and efficiently without generating excessive heat or wear.
Wear Resistance	Chrome steel balls maintain their size and shape well over time, even under high loads or in extreme temperatures. This makes them a reliable choice for long-term use in industrial applications.
Diameter Range & Grade
0.8 -1.588 mm		G20, G28, G40, G60, G100, G200, G500, G1000
2.381 - 6.35 mm		G5,G10,G20, G28, G40, G60, G100, G200, G500, G1000
6.5 - 25.4mm		G10,G20, G28, G40, G60, G100, G200, G500, G1000
>25.5mm		G20, G28, G40, G60, G100, G200, G500, G1000
Application
Bearings, Automotive Components, Slides, Linear Motion System, Valves, Casters, Pumps, Bicycles ect.