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Bearing Steel Tube

Home » Products » Bearing Steel Tube » Bearings Standard Sizes are used to produce pipe bearings

Bearings Standard Sizes are used to produce pipe bearings
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    Bearings Standard Sizes are used to produce pipe bearings

  • Product Description
  • DIN 17230 ISO683 52100 S130000 NS13046 S130000/S130346-1
    GB/T4146 GB/T 18254-2016 ASTM A295 ASTM A534 JIS G4085 NF A35-565 GB/T3203 NF 9KF FAG etd
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Products Discription
Bearings Standard Sizes ?
OD29.40xID18.20 (OD29.40xWt 5.60)
OD34.20xID23.00 (OD29.40xWt 5.60)
OD36.60xID23.40 (OD29.40xWt 6.60)
OD43.60xID33.40 (OD29.40xWt 5.10)
OD46.50xID37.50 (OD29.40xWt 4.50)
OD47.80xID36.40 (OD29.40xWt 5.70)
OD62.90xID48.30 (OD29.40xWt 7.30)
Other sizes are acceptable upon agreement with customers.
Producsts Name Bearings Standard Sizes are used to produce pipe bearings
Introduction The requirements referring to seamless pipes made of bearing steel grade 100Cr6 (LH15) according to DIN EN ISO 683-17 rolled and cold-drawn, annealed to divorced pearlite are the subject of the present Technical Specifications.
Technical Standard DIN 17230  ISO683   52100  S130000  NS13046  S130000/S130346-1
GB/T4146 GB/T 18254-2016 ASTM A295 ASTM A534 JIS G4085 NF A35-565 GB/T3203 NF 9KF FAG etd
Steel Grade for Bearing Steel Tubes GCr15 (52100、suj2 、suj3、100Cr6、SKF3S、 SKF3S) 20CrNiMo (8620H 、4118H)
Size Range OD: max 194mm
WT: max 30mm
Length: 3000-12000mm
Cutting Length: according to customers PO.
Delivery Condition Hot Rolled, annealin or gridning surface.
Cold Drawn+Spheroidizing Annealing.
Surface Treatment/Surface Condition The surface of the pipes is the result of heat treatment technology. The surface of the pipes shall be clean, free of physical damages, scales and other surface defects. The permissible defects of the surface shall meet the requirements
Tube Inspection 100% Dimensional Check
100% Eddy Current Test (ETD)
100% Ultrasonic Test (UTD
Mechanical Properties Inspection, Internal Lab test report or Third Party Inspection Report.
Inspection Istrument Outside Micrometer
Wall Thickness Micrometer
Inner Diameter Indicator
Vernier caliper 
Tensile testing machine
Rockwell hardness tester
Eddy Current Test Machine,
Ultrasonic Testing Machine 
Metallographic Analyzer 
Surface Roughness Measuring Instrument
Tube Application Auto Parts
Bearings,Tube Bearing,Tube Bearings
Bearing Parts
Steel balls, rollers and bushings on transmission shafts of railway vehicles and mining machinery,manufacture of internal combustion engines,electric locomotive,machine tool
tractor parts,drilling rign etc
Production Process Raw Materail(Round Billet)→Inspectiong the BilletBillet Cutting→Billet Center Drilling→Hot Piercing→Pickling and Lubrication→Cold Drawn or Cold Rolling(Precision Cold Rolling or Cold Drawn)→Spheroidizing Annealing→Straightening→Cutting to finished Length→Finished Tube inspection→Packing→Delivery→


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Production Process

Why choose TORICH?

1. Manufacturer, Exporting and Trading for over 20 years' experiences.
2. Good connection with 1st hand manufacturers engineer and production team directly.
3. TOP A raw material supplier for long term and stable cooperation.
4. Experienced engineers in the field for over 20 years.
5. 7x24hours prompt reply after receiving 1st enquiry.



1. Are you manufacturer or trader ?
TORICH is manufacturer based trading company.

2. How can we get samples ?
Ready to ship samples can be delivered within 3 working days, developing samples need to be confirmed with our engineer and production team.

3. How can I get a quote?
You are requested to provide technical standard, steel grade, diemensions, quantity etc.

4. What is the lead time?
30-60 day depending on different order quantity and products.

5. Can you provide samples before mass production?
Sample available, details to be discussed with our engineer.

6. What is your payment terms?
30% deposit, the balance 70% before shipping.

7. What is your packing method?
Safty and strong packing in bundles,suitable for sea shipping and air shipping.

8. What will you do if we receive poor quality parts?
Please kindly send us the pictures, our engineers will find the solutions and replacement would happen if the quality complaint is approved our our engineer and quality department.

If you have any questions, please send an e-mail inquiry

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