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Home > Industrial Equipment & Components > Industrial Customized Service > Machining Service > CNC Turned Alloy Steel Pump Bearing Cover, IATF16949, CMM Inspected, 0.01mm Concentricity

CNC Turned Alloy Steel Pump Bearing Cover, IATF16949, CMM Inspected, 0.01mm Concentricity

CNC Turned Alloy Steel Pump Bearing Cover, IATF16949, CMM Inspected, 0.01mm Concentricity thumbnail-2

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CNC Turned Alloy Steel Pump Bearing Cover, IATF16949, CMM Inspected, 0.01mm Concentricity thumbnail-4

CNC Turned Alloy Steel Pump Bearing Cover, IATF16949, CMM Inspected, 0.01mm Concentricity photo-1

CNC Turned Alloy Steel Pump Bearing Cover, IATF16949, CMM Inspected, 0.01mm Concentricity photo-2

CNC Turned Alloy Steel Pump Bearing Cover, IATF16949, CMM Inspected, 0.01mm Concentricity photo-3

CNC Turned Alloy Steel Pump Bearing Cover, IATF16949, CMM Inspected, 0.01mm Concentricity photo-4

Product Spotlights

CNC turned alloy steel pump bearing cover with 0.01mm concentricity, CMM inspected, TS16969 certified. Customizable dimensions and surface finish. Direct manufacturer with 51-100 employees, factory 1,000-3,000 sqm, global shipping. Ensures reduced pump vibration, longer bearing life, and consistent quality.

Negotiable MOQ: 500 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, Alloy Steel

Application:

Other, Pump

Process:

CNC Turning

Contact Supplier Request Quote Chat Now

Changzhou Hongxinyutai Precision Mold Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

Changzhou,Jiangsu

Delivery Detail:

30 days

Product Details
Company Profile
Contact Us

Material Other, Alloy Steel

Application Other, Pump

Process CNC Turning

Certification TS16969

Inspection CMM Inspected

Concentricity 0.01mm

Type Bearing Cover

Surface Finish As per customer requirement

Size Customizable

Changzhou Hongxinyutai Precision Mold Co., Ltd., established in 2017, is a professional manufacturer specializing in precision machining components. With a factory size of 1,000–3,000 square meters and a dedicated team of 51–100 employees, we deliver high-quality CNC turned parts for global clients. Our CNC Turned Alloy Steel Pump Bearing Cover is designed to meet the rigorous demands of pump systems, offering exceptional concentricity of 0.01mm and full CMM inspection to ensure dimensional accuracy. This product reflects our commitment to precision engineering and reliable performance.

Key Features & Technical Specifications

Material Excellence: Made from high-grade alloy steel, providing superior strength, wear resistance, and durability under high-pressure pump operations.
CNC Turning Precision: Manufactured using advanced CNC lathes, achieving tight tolerances and consistent quality across batches.
0.01mm Concentricity: Guarantees perfect alignment between the bearing cover and the pump shaft, reducing vibration and extending bearing life.
CMM Inspection: Every piece is inspected using Coordinate Measuring Machines (CMM) to verify critical dimensions, ensuring compliance with strict specifications.
TS16969 Certified: Our production processes are managed under TS16969 quality management system, ensuring traceability and continuous improvement.
Customizable Dimensions: Available in various sizes and configurations to fit different pump models, with surface finish options as per customer requirements.

Parameter	Value
Material	Alloy Steel (e.g., 40Cr, 42CrMo, or equivalent)
Concentricity	≤ 0.01mm
Surface Roughness	Ra 0.8 – 1.6 μm (customizable)
Inspection Equipment	CMM, Optical Comparator, Micrometers
Quality Standard	TS16969
Packaging	Individually wrapped, shock-proof boxes

Advantages for Your Business

Reduced Downtime: The precise concentricity minimizes friction and heat generation, leading to fewer pump failures and maintenance intervals.
Consistent Quality: Our CMM inspection guarantees that every batch meets your exact specifications, eliminating rework and scrap.
Cost-Effective: As a manufacturer with direct control over production, we offer competitive pricing without compromising quality.
Global Reach: We ship to markets across North America, South America, Europe, Asia, Africa, and Oceania, with reliable logistics from Jiangsu, Shanghai, or Shenzhen ports.

Trust & Reliability

Since 2017, Changzhou Hongxinyutai Precision Mold Co., Ltd. has served customers in diverse industries including automotive, industrial pumps, and machinery. Our factory spans 1,000–3,000 square meters, equipped with over 30 CNC machines and quality inspection tools. With a team of 51–100 skilled workers and engineers, we maintain a TS16969-certified quality system to ensure every product meets international standards. Our commitment to precision and customer satisfaction has earned us long-term partnerships with clients in more than 15 countries.

We understand that pump bearing covers are critical components that directly affect equipment performance. That’s why we invest in advanced CMM inspection and strict process control. Whether you need a standard design or a customized solution, our engineering team is ready to assist. Contact us today to request a quote or discuss your specific requirements. Let us be your reliable partner for precision CNC turned parts.

Frequently Asked Questions

Q: What materials are available for the pump bearing cover?
A: We primarily use alloy steel such as 40Cr, 42CrMo, or equivalent. Other materials like stainless steel or carbon steel are also available upon request.
Q: How do you ensure the 0.01mm concentricity?
A: Our CNC turning process is carefully calibrated, and each part is verified using a Coordinate Measuring Machine (CMM) to ensure concentricity meets the tolerance.
Q: Is the product certified under IATF16949?
A: Our quality management system is certified under TS16969, which is closely related to IATF16949 standards. We follow the same rigorous process controls.
Q: Can you provide custom sizes or surface treatments?
A: Yes, we offer customization in dimensions, surface finish (e.g., anodizing, zinc plating, black oxide), and special features like oil grooves. Please provide your drawing or specifications.
Q: What is the typical lead time?
A: For standard designs, lead time is 15–20 working days. Custom orders may require 25–30 days depending on complexity.
Q: Do you provide samples before mass production?
A: Yes, we can produce samples for your approval. Sample cost is applicable and will be refunded for bulk orders.
Q: How is the product packaged for export?
A: Each bearing cover is individually wrapped in anti-rust paper and packed in foam-lined cartons or wooden crates to prevent damage during transit.
Q: What payment terms do you accept?
A: We accept T/T, L/C, and other common trade terms. Payment terms are negotiable based on order value and history.