Precision Engineered Wear Resistant Spiral Oil Channel Mining Machinery Bearing Bushing
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Detailed Product Description
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Precision Engineered Wear Resistant Spiral Oil Channel Mining
Machinery Bearing Bushing Performance Specifications
The SN-H steel bushing features various types of oil grooves on the
inner surface, enhancing surface hardness and wear resistance after
heat treatment. This makes it ideal for heavy-duty joint components
in construction machinery including excavators, rotary drilling
rigs, large loaders, and wall grab systems. Our steel bushing bearings are manufactured from premium materials
including 45#, 40Cr, 20CrMo, and GCr15. Every production stage—from
raw materials to finished products—undergoes strict quality control
to ensure superior performance. The resulting bushings offer
exceptional wear resistance, high surface hardness, and robust
internal toughness. Company Profile Jinan Sennai Intelligent Technology Co., Ltd. is an integrated
enterprise specializing in the research, production, sales, and
service of self-lubricating bearings and construction machinery
pins and bushings. With over 20 years of industry experience and
global sales channels, we provide support services to renowned
construction machinery and equipment manufacturers worldwide and
deliver OEM/ODM services to nearly 100 trading companies annually. Our 33,000 square meter facility houses more than 260 sets of
advanced production equipment, including finishing rolling pipe
production lines, forging production lines, CNC automatic
processing production lines, comprehensive heat treatment
equipment, high-precision grinding machinery, and physical/chemical
analysis and detection systems. Exhibition & Events Packaging & Shipping Frequently Asked Questions How long can I get samples for checking and what about the price? Samples are typically completed within 1-2 days for automatic
machining parts or 3-5 days for CNC machining parts. Sample costs
depend on specifications including size, material, and finish. We
refund sample costs when order quantities meet our requirements. How is the warranty of the products quality control? We implement rigorous quality control throughout the entire
manufacturing process, aiming for 100% error-free production and
consistent product excellence. How to get an accurate quotation? Please provide drawings, photos, or samples of products with
detailed dimensions, material specifications, surface treatment
requirements, and estimated purchase quantities for an accurate
quotation. |
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| Product Tags: wear resistant mining machinery bushing hardened steel spiral oil bushing precision engineered bearing bushing |
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