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Seamless Tube Supplier for Automotive Bearings & Bushings Automotive Bearing & Bushing Seamless Tube Cold Drawn
Product Spotlights
Seamless Tube Supplier for Automotive Bearings & Bushings Automotive Bearing & Bushing Seamless Tube Cold Drawn | High Dimensional Accuracy | OD 5-256mm
Negotiable
MOQ: 1 Metric Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Type:
Seamless
Warranty:
1Y
Technique:
Cold Drawn
Payment & Shipping
Payment Methods:
Port of Shipment:
SHANGHAI
Delivery Detail:
30 days
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Type
Seamless
Warranty
1Y
Technique
Cold Drawn
Surface Treatment
Oiled
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Other
Material
Carbon Steel
After-sales Service
Y
Section Shape
Round
Transport Package
Hexagonal or square bundles
Specification
6~256MM
Trademark
N/A
Origin
CHINA
Seamless Tube for Automotive Bearings & Bushings
Automotive Bearing & Bushing Seamless Tube
Cold Drawn | High Dimensional Accuracy | OD 5-256mm
Product Overview
Our seamless tubes for bearings and bushings are manufactured with tight tolerances and excellent concentricity, ideal for rolling bearing rings, plain bearings, and mechanical bushings.
✅ Material – 20#, 45#, 40Cr, 52100 (on request)
✅ OD range – 5mm – 256mm
✅ WT range – 1.5mm – 15mm
✅ Hardness – Annealed (≤207 HB) or normalized
✅ Concentricity – ≤0.05mm
Key Specifications
| Parameter | Details |
|---|---|
| OD Tolerance | ±0.05mm |
| WT Tolerance | ±0.08mm |
| Straightness | ≤0.3mm/m |
| Material | 20#, 45#, 40Cr |
Applications
Bearing rings (inner / outer)
Needle roller bearing sleeves
Plain bearing bushings
Gear shafts
Contact
📧 yjhtrade@gmail.com | 📞 +86 15106174543 | 🌐 /
Contact: Alice Yuan
Tags: Bearing Tube Bushing Tube Seamless Bearing Ring Cold Drawn Tube 40Cr
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1Yr
Business Type
Trading Company
Year Established
2021
Factory Size
50,000-100,000 square meters
Annual Export Value
Below US$1 Million
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