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Self Lubricating Heat Dissipating Spiral Oil Channel Engineering Machinery Bearing Bushing

Self lubricating hardened steel bushing

Heat dissipating spiral oil channel bushing

Engineering machinery bearing bushing with warranty

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Self Lubricating Heat Dissipating Spiral Oil Channel Engineering Machinery Bearing Bushing

Thông tin chi tiết sản phẩm

Mẫu số:

Ống lót thép kênh dầu xoắn ốc

Tình trạng:

Mới

Tên sản phẩm:

ống lót tay áo

các loại cây bụi:

mặt bích

Đặc trưng:

Chống mài mòn

Bôi trơn:

Carbon

Tiêu chuẩn:

DIN1494

Vật liệu:

thép

Xử lý bề mặt:

Phốt phát đen

Hình dạng sản phẩm:

Ống lót tùy chỉnh

Gói vận chuyển:

Giấy chống rỉ sét, hộp bìa, vỏ gỗ hoặc pallet

Đặc điểm kỹ thuật:

Tùy chỉnh

Nhãn hiệu:

Sennai

Nguồn gốc:

Trung Quốc

Điều khoản thanh toán & vận chuyển

Số lượng đặt hàng tối thiểu

Giá bán

0.5

NHỮNG SẢM PHẨM TƯƠNG TỰ

Self Lubricating Heat Dissipating Spiral Oil Channel Engineering Machinery Bearing Bushing

Nhận giá tốt nhất

High Strength Wear-Resistant Spiral Oil Channel Steel Bushing

Nhận giá tốt nhất

Precision Engineered Wear Resistant Spiral Oil Channel Mining Machinery Bearing Bushing

Nhận giá tốt nhất

High Precision Low Friction Spiral Oil Channel Corrosion Resistant CNC Bearing Bushing

Nhận giá tốt nhất

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Mô tả Sản phẩm

Self-Lubricating Heat Dissipating Spiral Oil Channel Bearing Bushing

Performance Index	Data
Hardness	HRC 58-62
Max Load	250 N/mm²
Max Linear Velocity	0.1 m/s
Max PV Value	1.5 N/mm²·m/s
Working Temperature Limit	-100 to +350 ºC
Linear Expansion Coefficient	1.1 × 10⁻⁵/ºC

The inner surface of SN-H steel bushing is processed with various types of oil grooves, which improves the surface hardness and wear resistance after heat treatment. It is suitable for heavy-duty joint parts of construction machinery such as excavators, rotary drilling rigs, large loaders, wall grab and so on.

Our steel bushing bearings are manufactured using high-quality materials including 45#, 40Cr, 20CrMo, GCr15 and others. From raw materials to finished products, each process is strictly controlled to ensure superior product quality. This results in bushings with high wear resistance, exceptional surface hardness, and strong internal toughness.

Main Products

Company Profile

Jinan Sennai Intelligent Technology Co., Ltd. is an integrated enterprise specializing in the production of self-lubricating bearings and construction machinery pins and bushings, combining scientific research, production, sales, and service. With 20 years of industry experience and global sales channels, we provide support services for many renowned construction machinery and equipment manufacturers worldwide and offer OEM/ODM services for nearly 100 trading companies annually.

Our company occupies a construction area of 33,000 square meters and operates more than 260 sets of advanced production equipment including finishing rolling pipe production lines, forging production lines, CNC automatic processing production lines, full-process heat treatment equipment, high-precision grinding equipment, and comprehensive physical/chemical analysis and detection capabilities.

Exhibition

Packaging & Shipping

Frequently Asked Questions

How long can I get some samples for checking and what about the price?

Normally samples will be completed within 1-2 days (automatic machining parts) or 3-5 days (CNC machining parts). The sample cost depends on all specifications including size, material, finish, etc. We will refund the sample cost if your order quantity meets our requirements.

How is the warranty of the products quality control?

We maintain stringent quality control from beginning to end, aiming for 100% error-free production and ensuring consistent product excellence.

How to get an accurate quotation?

Please provide drawings, photos or samples of products, detailed sizes, material specifications, surface treatment requirements, and ordinary purchasing quantity for an accurate quotation.

thẻ：

Self Lubricating Heat Dissipating Spiral Oil Channel Engineering Machinery Bearing Bushing

Self lubricating hardened steel bushing

Heat dissipating spiral oil channel bushing

Engineering machinery bearing bushing with warranty

Self Lubricating Heat Dissipating Spiral Oil Channel Engineering Machinery Bearing Bushing

High Strength Wear-Resistant Spiral Oil Channel Steel Bushing

Precision Engineered Wear Resistant Spiral Oil Channel Mining Machinery Bearing Bushing

High Precision Low Friction Spiral Oil Channel Corrosion Resistant CNC Bearing Bushing

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