Wuxi Guangqiang Bearing Trade Co.,Ltd
| Payment Terms | T/T or western Union or PayPal |
| Supply Ability | 3,000pcs per month |
| Delivery Time | 3 working days after received your payment |
| Packaging Details | Packed in carton firstly,and then reinforced with wooden case for outer packing |
| Material | GCr15 Steel |
| Product Name | Ultrathin crossed roller bearings |
| Seals Type | Sealed |
| ID(mm) | 150 |
| OD(mm) | 255 |
| Width(mm) | 25.4 |
| Precision Rating | P5 |
| Structure | Cylindrical |
| Brand Name | GQZ |
| Model Number | XSU080188 |
| Certification | ISO90001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T or western Union or PayPal | Supply Ability | 3,000pcs per month |
| Delivery Time | 3 working days after received your payment | Packaging Details | Packed in carton firstly,and then reinforced with wooden case for outer packing |
| Material | GCr15 Steel | Product Name | Ultrathin crossed roller bearings |
| Seals Type | Sealed | ID(mm) | 150 |
| OD(mm) | 255 | Width(mm) | 25.4 |
| Precision Rating | P5 | Structure | Cylindrical |
| Brand Name | GQZ | Model Number | XSU080188 |
| Certification | ISO90001 | Place of Origin | China |
| High Light | INA XSU080188 crossed roller bearing ，150×225×25.4 mm slewing bearing ，robotics automation bearing with warranty | ||
High Precision INA XSU080188 Crossed Roller Bearing 150×225×25.4 mm Slewing Bearing for Robotics & Automation
Product Overview
The XSU080188 Crossed Roller Bearing is a high-precision, heavy-duty bearing designed for rotary tables, robotic systems, and precision positioning equipment. With dimensions of 150mm ID × 225mm OD × 25.4mm width, this bearing offers excellent load capacity, rigidity, and rotational accuracy.
Unlike standard bearings, the XSU series features an integrated inner and outer ring structure with mounting holes, eliminating the need for separate housings or flanges. The crossed cylindrical roller design enables the bearing to simultaneously support radial, axial, and moment loads, making it ideal for high-performance applications.
Key Features
Integrated Ring with Mounting Holes
Simplifies installation and reduces assembly time
High Load Capacity & Rigidity
Suitable for heavy-duty and precision applications
High Rotation Accuracy
Ideal for positioning systems and CNC equipment
Compact & Space-Saving Design
Reduces overall system size
Smooth & Stable Operation
Low friction, low vibration, long service life
Technical Specifications
| Parameter | Value |
|---|---|
| Model | XSU080188 |
| Type | Crossed Cylindrical Roller Bearing |
| Inner Diameter (ID) | 150 mm |
| Outer Diameter (OD) | 225 mm |
| Width | 25.4 mm |
| Structure | Integrated Inner & Outer Ring with Mounting Holes |
| Material | GCr15 Chrome Steel |
| Accuracy Grade | P5 / P4 (Optional) |
Applications
The XSU080188 crossed roller bearing is widely used in:
Industrial robots and robotic arms
CNC rotary tables and indexing tables
Automation equipment
Radar and antenna systems
Medical imaging equipment
Semiconductor manufacturing machinery
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?
High Precision (P5/P4) for laser applications
Factory Direct Pricing with reliable quality
Fast Delivery & Stable Supply
OEM & Custom Engineering Support
Strict Quality Control (ISO9001)
FAQ
1. What is the advantage of XSU crossed roller bearings?
XSU bearings feature an integrated structure with mounting holes, which simplifies installation and provides higher rigidity and accuracy.
2. Can XSU080188 handle axial and radial loads at the same time?
Yes, thanks to the crossed roller design, it can simultaneously support radial, axial, and moment loads.
3. Do you offer customization for XSU series bearings?
Yes, we provide custom dimensions, preload adjustment, sealing, and lubrication options based on your application.
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Competitive price
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...
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