High Precision INA XSU080258 Crossed Roller Slewing Bearing 220×295×25.4 mm Thin Section Bearing
High Precision INA XSU080258 Crossed Roller Slewing Bearing 220×295×25.4 mm Thin Section Bearing
Product Overview
The XSU080258 Crossed Roller Slewing Bearing is a high-quality, thin section bearing designed for heavy-duty rotation systems, industrial automation, and precision equipment. With dimensions of 220mm ID * 295mm OD * 25.4mm width, it delivers excellent rigidity, high load capacity, and smooth rotational performance.
The XSU series adopts an integrated inner and outer ring structure with mounting holes, enabling direct installation without additional housings. Its crossed cylindrical roller configuration allows the bearing to support radial, axial, and moment loads simultaneously, making it ideal for slewing and precision positioning applications.
Key Features
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Thin Section Design (220*295*25.4 mm)
Optimized for compact systems with high performance requirements -
Integrated Mounting Structure
Inner and outer rings with mounting holes for easy installation -
High Load Capacity & Rigidity
Suitable for heavy-duty and high-precision applications -
Smooth Rotation & Low Friction
Ensures stable operation and long service life -
Factory Direct Supply
Competitive pricing with reliable quality
Technical Specifications
| Parameter | Value |
|---|---|
| Model | XSU080258 |
| Type | Crossed Roller Slewing Bearing |
| Inner Diameter (ID) | 220 mm |
| Outer Diameter (OD) | 295 mm |
| Width | 25.4 mm |
| Structure | Integrated Inner & Outer Ring with Mounting Holes |
| Material | GCr15 Chrome Steel |
| Accuracy Grade | P5 / P4 (Optional) |
Applications
The XSU080258 crossed roller bearing is widely used in:
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Industrial robots and automation systems
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CNC rotary tables and indexing equipment
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Heavy machinery and construction equipment
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Radar and antenna systems
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Semiconductor manufacturing equipment
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Material handling systems
Related Models (Thin Crossed Roller Bearing Series)
| INA Model | Da | di | Di | da | La | Li | nB1 | Ca | Coa | Cr | Cor | KG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XSU080168 | 205 | 130 | 174 | 159 | 190 | 145 | 12 | 65 | 243 | 41.4 | 119 | 3.3 |
| XSU080188 | 225 | 150 | 194 | 179 | 210 | 165 | 16 | 70 | 270 | 44.5 | 133 | 3.7 |
| XSU080218 | 255 | 180 | 224 | 209 | 240 | 195 | 20 | 76 | 315 | 48 | 154 | 4.3 |
| XSU080258 | 295 | 220 | 264 | 249 | 280 | 235 | 24 | 83 | 370 | 53 | 182 | 5.1 |
| XSU080318 | 355 | 280 | 324 | 309 | 340 | 295 | 28 | 94 | 465 | 60 | 228 | 6.3 |
| XSU080398 | 435 | 360 | 404 | 389 | 420 | 375 | 36 | 106 | 580 | 67 | 285 | 7.8 |
Why Choose GQZ Bearing?
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High Precision (P5/P4) for laser applications
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Factory Direct Pricing with reliable quality
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Fast Delivery & Stable Supply
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OEM & Custom Engineering Support
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Strict Quality Control (ISO9001)
FAQ
1. What is the advantage of XSU crossed roller bearings?
XSU bearings feature an integrated structure with mounting holes, offering easy installation, high rigidity, and precise rotation.
2. Can XSU080258 handle combined loads?
Yes, it is designed to support radial, axial, and moment loads simultaneously, making it ideal for slewing applications.
3. Do you offer customization?
Yes, we support custom dimensions, preload, lubrication, and sealing options to meet specific application needs.
Request a Quote
Looking for a reliable XSU080258 crossed roller bearing supplier?
Contact us now to get:
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Competitive price
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Technical drawings
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Bulk order support
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.