GAC170t GAC180t GAC190t GAC200t Spherical Plain Bearings for Construction Machinery Self-lubricating
<p>Eliminate downtime and boost machinery reliability with our <strong>Self-lubricating Spherical Plain Bearings</strong> designed for construction equipment. These GAC series bearings (170t-200t) deliver smooth operation in hydraulic cylinders and heavy-duty machinery, even in harsh worksite conditions.</p><ul><li>Steel-on-steel sliding contact ensures exceptional durability under radial loads, reducing maintenance needs for excavators and forging machines</li><li>Precision-engineered at 170*260*57 mm (GAC170t) with whole outer ring structure for consistent performance in high-vibration environments</li><li>12-month warranty backed by ISO 9001-certified quality, giving you confidence in every rotation</li></ul>
Precision
P0 – P4
Noise Grade
Z2 / Z3 / Z4
Min. Order
1 Piece
Sample 3–5 Days
12-Month Warranty
OEM / ODM Support
Free Sample Available
Product Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | GAC170T |
| Material | Bearing Steel |
| Load Direction | Radial Spherical Plain Bearing |
| Lubrication Type | Self-lubricating |
| Outer Structure | Whole Outer Ring |
| Rod End | General |
| Series | GAC |
| Product Name | Spherical Plain Bearing |
| Package | Neutral Packing Bearing |
| Sliding Contact | Steel-on-Steel |
| Features | High Precision, Long Life, Low Noise |
| Service | OEM ODM |
| Transport Package | Carton Pallet |
| Specification | 170*260*57 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482101000 |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Construction Machinery | Excavators, Loaders, Bulldozers |
| Hydraulic Engineering | Engineering Hydraulic Cylinders, Water Conservancy Machinery |
| Manufacturing | Forging Machines, Automation Equipment |
| Automotive | Automobile Shock Absorbers |
Minimize Downtime with GAC170t Self-lubricating Spherical Plain Bearings for Construction Machinery
Construction machinery operators know the frustration of unexpected downtime caused by bearing failures. When hydraulic cylinders or forging machines stop working due to worn bearings, every hour of delay cuts into project deadlines and profits. Sourcing reliable replacement bearings with short lead times and proper technical specifications often feels like an uphill battle.
Self-lubricating GAC Bearings Engineered for Heavy-Duty Performance
Our GAC170t Spherical Plain Bearings address these challenges directly. As an integrated bearing manufacturer with over 15 years of experience, we produce self-lubricating bearings specifically designed for the rigorous demands of construction machinery. The steel-on-steel sliding contact ensures durability under heavy loads, while the self-lubricating design eliminates the need for frequent maintenance—critical for equipment operating in remote job sites.
Optimal Performance in Demanding Construction Environments
Spherical Plain Bearings like the GAC170t excel in applications requiring angular misalignment compensation and high load capacity. In hydraulic cylinders of excavators or loaders, these bearings handle radial loads while accommodating shaft deflections, ensuring smooth operation even under shock and vibration. The whole outer ring structure enhances stability, making them ideal for construction machinery exposed to dirt, debris, and variable temperatures.
Key Technical Features That Deliver Reliability
The GAC170t's 170*260*57 mm specification is engineered for precise fitting in hydraulic cylinder applications. The bearing steel material provides excellent wear resistance, directly contributing to the long service life highlighted in our features. High precision manufacturing ensures minimal clearance, reducing noise and vibration during operation—an important factor for operator comfort and equipment longevity. Our ISO9001-certified production process guarantees consistent quality across every unit, from raw material inspection to final assembly.
Why Genuine GAC Bearings Reduce Total Cost of Ownership
Choosing authentic Spherical Plain Bearings over low-quality alternatives pays off in the long run. Inferior bearings may save on initial cost but often fail prematurely, leading to expensive equipment repairs, project delays, and safety risks. Our GAC series bearings meet international industry standards, supported by a 12-month global warranty that covers manufacturing defects. With free technical guidance available, you can avoid costly选型 mistakes and ensure optimal bearing performance from installation to replacement.
Our Commitment to Your Machinery's Uptime
Jinan Saifan Bearing stands behind every product with tangible support. We maintain a production capacity of 1,000,000 units annually, ensuring stable supply even for large orders. Standard items are available with a 1pc MOQ, perfect for emergency repairs, while sample lead times of 3–5 days let you verify performance before full deployment. Our QC lab conducts rigorous testing on every batch, and we offer defect replacement or refund for peace of mind. With customers across Europe, America, Southeast Asia, and the Middle East, we understand global logistics and deliver bulk orders within 5–15 days.
Packaging & Shipping
- Neutral packing with carton pallet for secure transportation
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after payment confirmation
- Flexible shipping options: air, sea, or express (DHL/FedEx/UPS)
- 1pc MOQ available for emergency replacement needs
Get Your GAC170t Bearing Shipped Today
Don’t let bearing issues slow down your construction projects. Whether you need a single replacement or bulk order for your hydraulic cylinders, we’re ready to fulfill your request. Send us your equipment details and quantity, and our technical team will confirm compatibility—ensuring you get the right bearing the first time.
Frequently Asked Questions
Q: Are these genuine GAC series bearings?
A: Yes, we are a direct manufacturer producing GAC Spherical Plain Bearings with full quality control. Each unit comes with traceable production records.
Q: How do I confirm if the GAC170t fits my hydraulic cylinder?
A: Provide your cylinder model or shaft dimensions, and our engineering team will verify compatibility based on the 170*260*57 mm specification.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty covering manufacturing defects, with free replacement or refund available for qualified issues.
Q: What is the minimum order quantity?
A: Standard items like the GAC170t have a 1pc MOQ, supporting both emergency repairs and small-batch purchases.
Q: How quickly can you ship after ordering?
A: Samples ship within 3–5 days, while bulk orders are delivered in 5–15 days depending on quantity and destination.
Q: Do you offer technical support for installation?
A: Yes, our team provides free technical guidance to ensure proper installation and optimal bearing performance in your machinery.
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GAC170t GAC180t GAC190t GAC200t Spherical Plain Bearings for Construction Machinery Self-lubricating?
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Phone / WhatsApp
+86 156 6666 3558Address
2612 Ming Quan, Chun Xiao No.88 Dikou Rd,
TianQiao Dist, Jinan, Shandong, China
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