Linear Bearing

Flange Extended Through-Hole Linear Bearings Hgw20hc Hgw25hc Hgh30hc for Automobile Rolling Mill

SKU: 04ad63caba4d In Stock

Ensure smooth, precise motion in your automobile rolling mill with Flange Extended Through-Hole Linear Bearings Hgw20hc, Hgw25hc, and Hgh30hc. These high-performance linear bearings deliver consistent operation even under heavy loads, minimizing downtime and boosting production efficiency.

  • Crafted from premium bearing steel with P0-P4 precision ratings, ensuring tight tolerance control for seamless integration into rolling mill systems
  • Separated design allows for easy maintenance and replacement, reducing operational disruptions
  • Supports both grease and oil lubrication to adapt to your specific working conditions, enhancing durability and extending service life

Backed by ISO 9001:2015 certification and our 12-month warranty, these linear bearings provide the reliability you need to keep your machinery running at peak performance. Available for immediate shipment with flexible OEM/ODM options to meet your exact specifications.

Wholesale Price (FOB)
¥1.80
MOQ: 1 Piece • Bulk discounts available on inquiry
12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Product Specifications

Parameter Details
Model NO. hgw20hc, hgw25hc, hgh30hc
Separated Separated
Rows Number Single
Load Direction Thrust Bearing
Material Bearing Steel
Product Name Rexroth Linear Bearing
Application Automobile, Rolling Mill, Mine, Metallurgy
Lubrication Grease or Oil
Precision Rating P0 P6 P5 P4 P2
Vibration Z1V1 Z2V2 Z3V3
Certification ISO9001:2008
Stock in Stock
Service OEM ODM
Transport Package Carton Pallet
Specification mm
Trademark HIWIN
Origin Taiwan
HS Code 8482102000
Production Capacity 1000000

Application Industries

Industry Typical Equipment
Automobile Automobile Rolling Mill
Metallurgy Rolling Mill
Mine Mining Equipment

Reduce Downtime with Reliable Flange Extended Through-Hole Linear Bearings Hgw20hc Hgw25hc Hgh30hc for Automobile Rolling Mill

Production lines stall when linear bearings fail prematurely, costing manufacturers thousands in lost output. Sourcing precision bearings with inconsistent quality or long lead times only exacerbates the problem, leaving maintenance teams struggling to keep critical equipment like automobile rolling mills operational.

Flange Extended Through-Hole Linear Bearings in Stock for Immediate Shipment

Our Flange Extended Through-Hole Linear Bearings Hgw20hc, Hgw25hc, and Hgh30hc address these challenges directly. With stock availability and a 1pc MOQ for standard items, we ensure you can quickly replace worn parts without waiting for bulk orders. These linear bearings, designed for automobile rolling mills, meet the demanding requirements of continuous production environments where reliability is non-negotiable.

Optimal Performance in Heavy-Duty Rolling Mill Applications

Automobile rolling mills operate under extreme conditions, requiring bearings that withstand heavy loads, high speeds, and constant linear motion. The Hgw series linear bearings excel in these environments, providing stable thrust load support and precise movement critical for maintaining product quality. Whether in metal forming or automotive manufacturing, selecting the right linear bearing directly impacts equipment efficiency and production consistency.

Technical Features Ensuring Long-Term Reliability

The Hgw20hc, Hgw25hc, and Hgh30hc linear bearings offer precision ratings from P0 to P2, allowing customization based on application needs. Higher precision grades (P4, P2) minimize runout and vibration, essential for maintaining tight tolerances in rolling mill operations. Vibration levels up to Z3V3 ensure quiet operation, reducing noise pollution in factory settings. Constructed from high-quality bearing steel, these bearings deliver exceptional wear resistance, extending service life even under heavy loads. Grease or oil lubrication options provide flexibility to adapt to specific operating conditions, ensuring optimal performance in diverse industrial settings.

Why Genuine Linear Bearings Lower Total Cost of Ownership

Choosing authentic Hgh30hc Linear Bearing for Automobile applications avoids the hidden costs of counterfeit products. Inferior bearings often fail early, leading to unplanned downtime, increased maintenance, and potential damage to expensive rolling mill components. Our ISO9001:2008 certified manufacturing process guarantees consistent quality, reducing the risk of premature failure. By investing in genuine linear bearings, you minimize replacement frequency and associated production losses, ultimately lowering your total cost of ownership.

Our Commitment to Your Production Success

With over 18 years of experience as an integrated bearing manufacturer and exporter, Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East. Our full R&D capabilities and QC lab ensure each bearing meets strict quality standards. We offer a 12-month global warranty, free technical guidance, and defect replacement or refund for complete peace of mind. Our flexible order options, including 3–5 days sample lead time and 5–15 days bulk delivery, ensure you get the bearings you need when you need them. Supported by multiple payment methods (T/T, credit card, Alibaba trade), we make the purchasing process seamless and secure.

Packaging & Shipping

  • Carton and pallet packaging for secure transportation
  • 3–5 days sample lead time for urgent evaluation
  • 5–15 days bulk delivery to meet production schedules
  • Multiple logistics options available to optimize delivery time and cost
  • 1pc MOQ for standard items, supporting both maintenance and small-scale production needs

Secure Your Rolling Mill Bearings Today

Don’t let bearing issues disrupt your production schedule. The longer you wait to replace worn linear bearings, the higher the risk of unexpected downtime. Contact us now with your specific model requirements, application details, and quantity needs to get a prompt quote and secure your order.

Frequently Asked Questions

Q: Are these Flange Extended Through-Hole Linear Bearings genuine?

A: Yes, we supply authentic bearings, and each product can be traced through our reliable supply chain. We provide necessary documentation to verify authenticity.

Q: How can I confirm the Hgw25hc is suitable for my automobile rolling mill?

A: Provide your equipment model or specific operating parameters (load, speed, precision requirements), and our technical team will assist with选型确认 at no cost.

Q: What is the warranty policy for these linear bearings?

A: We offer a 12-month global warranty. Manufacturing defects are covered by free replacement or refund.

Q: What is the minimum order quantity for Hgh30hc Linear Bearing?

A: The minimum order quantity is 1 piece for standard items, ideal for emergency repairs or small-scale needs.

Q: How long does it take to ship the Hgw20hc linear bearing?

A: Standard items are in stock, with bulk delivery taking 5–15 days. Sample lead time is 3–5 days.

Q: How can I verify the authenticity of the bearings upon receipt?

A: Check the packaging for proper labeling and certification. We also provide traceability documentation to confirm genuine origin.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

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