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100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts
100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts
100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts
100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts
100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts
100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts
Specifications
Brand Name :
EASONY
Model Number :
BIR3018
Certification :
SGS
Place of Origin :
CHINA
MOQ :
1 Ton
Price :
0.10-5.00USD
Payment Terms :
L/C, T/T
Supply Ability :
30000 Ton/Year
Delivery Time :
7-15days
Packaging Details :
Standard Sea Freight Packaging
MATERIA :
Gcr15 SAE52100 100Cr6 Suj2
Specification :
6mm-650mm*1mm-150mm
Corrosion Resistance :
strong
Load Capacity :
heavy
Surface Treatment :
polished
Size :
Customized
Shape :
round
Material :
Alloy Steel
Application :
bearing industry
Warranty :
3 Years
Technique :
Hot Rolle/Cold Rolled/Cold Drawn
Usage :
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Samples :
For free
Price Term :
Fob. CFR. CIF
HS Code :
8409100000
Length :
Fixed Length According to Custom Requirements
Section Shape :
Round
Description
100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts
Product:BIR3018 Needle rolled bearing ring
The inner ring of a needle roller bearing plays a crucial role in its overall function. It serves as the surface on which the needle rollers roll, providing a smooth and hardened raceway for optimal performance. Here's a detailed overview of the needle roller bearing inner ring:

Surface treatment:Plain finish,ZINC plated, color zinc or as your requirement

Standard:ASTM GB DIN JIS EN etc.
Material:Gcr15 SAE52100 100Cr6 SUJ2
specification:Thickness:1mm-150mm
Outside diameter:4mm-914mm
Technology:Cold-drawn,Cold rolling,Hot rolling
Length:Available on request
Delivery time:Generally 7-15 days, depending on customer demand
Surface treatment:Polished, bright, pickling, etc

Application:Used in petroleum, chemical industry, aerospace, paper, automobile, packaging machinery,

decoration, railings and other engineering, hardware processing, ships, power plants and other industries.

Subjection : Specificationsfor Raw Material of Sleeves (High Carbon - Chromium Bearing Steel Tubes)
1. Specifications for Finish Tubes
Material : GCR15/SAE 52100/100CR6/SUJ2 or Its Equivalent
Reference: GB/T 18254; YB-T 4146; SKFD33;
S13000; JISG4805; ASTMA295;
A. Chemical Composition
　 C Si Mn S P Cr Al O2 H2 N2 Ti (ppm)
　 　 　 　 　 　 　 　 (ppm) (ppm) (ppm) 　
MIN. 0.95 0.15 - - - 1.3 - - 　 　 -
MAX. 1.1 0.35 0.5 0.025 0.025 1.6 0.05 15 1 100 30
B.Microstructure 　 　 　 　 　 　 　 　 　 　
Spherodised Annealed, consist of uniformly distributed spheroidalcarbides in a matrix of ferrite and shall be free from excessive carbidesegregation.
C. Macro Etch Test 　
Billet sample taken in accordance with A295 shall be macro-etched and examined. 　
It should be free from pipe, porosity and injurious defects. 　
D. Non Metallic Inclusions : 　
According toA.S.T.M A 295 for through hardening bearing steel the inclusion rating shall beperformed using the recommended ASTM - E 45 Method -D and the rating shall notexceed the limits specified below:
　 A 　 B C D
Thin Heavy Thin Heavy Thin Heavy Thin Heavy
2.5 1.5 2 1 0.5 0.5 1 1
E. Decarb Layer: 　 　 　 　 　 　 　 　 　 　
Surfacedefects inclusive of decarburized depth not to exceed 0.25mm. 　
Total decarburized depth is defined as distancefrom the surface of decarburized layer to the position where the difference inchemical or physical properties between the decarburized layer & the
corematerial is no longer determinable. 　
F. Surface Quality : 　
Noscratch marks & cracks. The tubes shall be well finished and the outside& inside surfaces shall be free from injurious defects for practicaluse.All tubes shall be inspected for ultrasonic tests as per ASTM D213.
G. Manufacturing process : 　
Cold Drawn or Cold Pilgered. 　
H. Product Tolerance 　 　 　 　
Sr.No. OD(mm) Tube wall thickness
(mm)
1 0 -0.0/+5% of WT
　 　 　 　 　 　 　 　 　
I. Other specifications
Parameter 　 　 Specification
Hardness 　 　 220 BHN max
Magnetism 　 　 Material will be free from magnetism.
Straightness 1 mm per Meter on any running length
Length 　 　 5.8m max.
Inspection 　 　 All tubes will be 100% inspected by PMI test or spark test to ensure to no mix-up of material.
Marking 　 　 Manufacturer’s mark & name, Grade, size, Heat Number, Year
　 　 　 & month of manufacture.
Coating 　 　 Rust preventive oil on outside & inside surfaces.

100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts

Production Detection:

1. Complete testing facilities

2. Perfect measurement methods

3. Perfect production detection methods

4. Strong QC team,conduct comprehensive quality control

100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts

100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts

FAQ

Q1:who are we?
A:We are based in WUXI, China, start from 2016,sell to Asia(60.00%),Western Europe(14.00%),South

America(6.00%).


Q2. how can we guarantee quality?
A:Always a pre-production sample before mass production; Always final Inspection before shipment.


Q3.what can you buy from us?
A:Copper,Aluminum,Mould steel, Seamless carbon steel,Precision steel pipe,The steel plate,Alloy steel

Titanium,Custom machine parts.


Q4.why should you buy from us not from other suppliers?
A:Wuxi Easony Machinery Co., Ltd. has 8 years of production experience. With advanced precision

production equipment and modern large warehouses, has a stockpile of 200,000 tons of goods, has a number

of long-term stable cooperative customers.


Q5.what services can we provide?
A:Accepted Delivery Terms: FOB,CFR,CIF,EXW；Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,

HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;Language Spoken:English,Chinese.


Q6.Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.


Q7.How can we get your price ?
A:We need below information to quote for you:
1)Product Name
2)Standard
3)Material Grade (Chemical Composition)
4)Dimension
5)Quantity
6)The Drawing for Special Parts

Product tags

cnc 3 axis engraver machine

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needle roller bearing specification

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spiral binding machine specifications
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100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts

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Product Detail
Brand Name :
EASONY
Model Number :
BIR3018
Certification :
SGS
Place of Origin :
CHINA
MOQ :
1 Ton
Price :
0.10-5.00USD
Contact Supplier
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100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts
100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts
100Cr6 Needle Roller Bearing Components Custom Precision CNC Machining Parts

Wuxi Easony Machinery Co., Ltd.

Verified Supplier
1 Years
jiangsu, wuxi
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Bearing Tube, Bearing Bar, Bearing Outer Ring
Total Annual :
50000000-100000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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