China Bearing Tube manufacturer
Wuxi Easony Machinery Co., Ltd.
Wuxi Easony Machinery Co., Ltd.
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Outer Ring Needle Roller Bearing With Groove High Load Capacity

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Wuxi Easony Machinery Co., Ltd.

City: wuxi

Province/State:jiangsu

Country/Region:china

Tel:86--15161593770

Contact Person:
Mr.SHEN
View Contact Details

Outer Ring Needle Roller Bearing With Groove High Load Capacity

Brand Name EASONY
Model Number BOR3033
Certification SGS
Place of Origin CHINA
Minimum Order Quantity 1 Ton
Price 0.1-80USD
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 30*20*16mm
Single gross weight 0.08 kg
Surface Treatment Polished
Shape Round
Load Capacity High
Temperature Resistance High
Corrosion Resistance High
Technique Hot Rolle
Application Machinery
Usage Rotating Component
Quality High Precision
Product features Long Life
Samples For free
HS Code 7305190000
Price Term Fob. CFR. CIF
Detailed Product Description
THE OUTER RING OF NEEDLE ROLLER BEARING WITH GROOVE OF HIGH LOAD CAPACITY AND HIGH QUALITY
 
 
Product:BOR3033 Bearing Steel Bushing Outter Ring Sleeve
 

The mechanical performance of a bearing outer ring refers to its ability to withstand various loads and stresses during operation. It is a crucial factor in determining the overall durability and reliability of the bearing.
The outer ring of needle roller bearing with groove is a thin stamping outer ring, which has the characteristics of low section height and high load bearing capacity. ‌ The outer ring of this kind of bearing is usually made of high quality material and is finished and polished to ensure high precision and smoothness. The outer ring is provided with grooves which are designed to help improve the performance and service life of the bearing ‌.
Overall, the mechanical performance of a bearing outer ring is critical to the performance and longevity of the bearing, making it an important consideration in the design and selection of bearings for any application.

 

Why choose the Outer Ring for Bearing from us:

 

  • Many years of know-how producing outer rings using cold rolling process

  • Using the cold rolling process we save raw material up to 20% if compared to standard process

  • Fiber flow are aligned to balls raceways due to cold rolling process

  • Using the cold rolling process, the stock material is lower than standard process

  • Parts are through hardening and ready for grinding

 

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
Samples:Moq10 pcs,sample price$0.30/pc
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
 CSiMnSPCrAlO2H2N2Ti (ppm)
        (ppm)(ppm)(ppm) 
MIN.0.950.15---1.3--  -
MAX.1.10.350.50.0250.0251.60.0515110030
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 BCD
ThinHeavyThinHeavyThinHeavyThinHeavy
2.51.5210.50.511
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)
10-0.0/+5% of WT
         
I. Other specifications
Parameter  Specification
Hardness  220 BHN max
Magnetism  Material will be free from magnetism.
Straightness1 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.

Production Detection:

 

1. Complete testing facilities

2. Perfect measurement methods

3. Perfect production detection methods

4. Strong QC team,conduct comprehensive quality control

 

 

 

 

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:EASONY 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: Groove Needle Roller Bearing Outer Ring   Needle Roller Bearing With Groove   High Load Capacity Needle Roller Bearing  
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