Specifications
Brand Name :
OEM, ODM
Model Number :
31.77mm
Place of Origin :
china
Certification :
SGS,ISO9001,IAF,CNAS
MOQ :
3000pcs
Price :
FOB tianjin port, qingdao port
Packaging Details :
Plastic bag+ cardon box+ wooden pallet
Delivery Time :
15-45days
Payment Terms :
L/C, T/T
Supply Ability :
1000ton/
Material :
GCr15, GCr15SiMn
Surface Finish :
Polished
Packaging :
Carton and wooden pallet
Grades :
G10-G100
Heat Treatment :
Quenching and Tempering
Concentricity :
≤0.001mm
Surface Roughness :
Ra0.2
Roundness :
≤0.001mm
Description

Product Description:

High Precision Bearing Balls are made of premium materials such as GCr15, GCr15SiMn, which offer superior hardness, up to HRC60-65, for long-term durability. They are precisely crafted, with a concentricity tolerance of ≤0.001mm and a surface roughness of Ra0.2, ensuring the highest precision. With an overall tolerance of ±0.001mm, these bearing balls provide a perfectly balanced structure for reliable performance.

High Precision Bearing Balls are perfect for precision machinery applications, offering superior material properties and precise appearance. The materials used in these bearing balls are carefully chosen for long-term resistance to wear and tear, while the tight tolerance provides the highest level of accuracy and reliability.

The superior material and precision of High Precision Bearing Balls make them an ideal choice for a variety of applications, including medical, automotive, aerospace, and other industrial fields. With the highest level of material and precision, these bearing balls are sure to offer a reliable and long-lasting performance.


Their versatility, reliability, and ability to withstand demanding operating conditions make them a fundamental component in many mechanical systems across numerous industries.
Application

Suitable for many industrial applications, such as ball bearings, household appliances, automotive industry,

mechanical equipments, mining, metallurgy, wind power like large rotary bearings (rotary disk bearings), wind

power bearings such as yaw bearings, variable blade bearings, etc.,

Raw Material Gcr15,Gcr15SiMn,100Cr6,E52100 etc.
Size Range Ø 15.875 mm - Ø 50 mm (GCr15 )
Ø 50 mm - Ø 82.55 mm (GCr15SiMn )
Grade G10-200 (G 10, G 16, G 20, G 24, G 28, G 40, G 60, G 100, G 200)
Hardness 58-67HRC
Feature (a)Mainly used in bearings
(b)Good hardness
(c)Good resistance to deformation with excellent wear resistance
(d)Low corrosion
Magnetic Yes
Packing

Dry or oiled. Standard export packing: 10kg or 20kg per carton,1 ton per pallet or as per customer's requirement. Refer to related pictures.

Firstly we pack the balls in cartons For each cartons,Then, we pack our balls using wooden pallet(Plywood) in our export business:
Put the plastic paper in the pallet(waterproof) at first, then put the ball carton into the pallet, and fix the pallet.
The size of wooden pallet: Length: 860mm, Width : 800mm, Height: 750mm
Generally, we offer neutral packing and can according to your requirements.

Time of delivery Within a week if stock is available
20~45 days according to the order quantity

Customization:

High Precision Bearing Balls

  • Brand Name: OEM, ODM
  • Model Number: 31.77mm
  • Place of Origin: china
  • Certification: SGS,ISO9001,IAF,CNAS
  • Minimum Order Quantity: 3000pcs
  • Price: FOB tianjin port, qingdao port
  • Packaging Details: Plastic bag+ cardon box+ wooden pallet
  • Delivery Time: 15-45days
  • Payment Terms: L/C, T/T
  • Supply Ability: 1000ton/
  • Hardness: HRC60-65
  • Product Name: High Precision Bearing Balls
  • Concentricity: ≤0.001mm
  • Tolerance: ±0.001mm
  • Material: GCr15, GCr15SiMn

FAQ:

Q1: What is the Brand Name of the High Precision Bearing Balls?
A1: The Brand Name of the High Precision Bearing Balls is OEM and ODM.
Q2: What are the Certifications of the High Precision Bearing Balls?
A2: The Certifications of the High Precision Bearing Balls are SGS,ISO9001, IAF, CNAS.
Q3: What is the Minimum Order Quantity of the High Precision Bearing Balls?
A3: The Minimum Order Quantity of the High Precision Bearing Balls is 3000pcs.
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Big size High Chrome roundness bearing steel balls G40,G60,G100

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Brand Name :
OEM, ODM
Model Number :
31.77mm
Place of Origin :
china
Certification :
SGS,ISO9001,IAF,CNAS
MOQ :
3000pcs
Price :
FOB tianjin port, qingdao port
Contact Supplier
Big size High Chrome roundness bearing steel balls  G40,G60,G100

Xi'an machinery & engineering import & export co.,ltd.

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Since 2006
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