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) | 100 |
| OD(mm) | 125 |
| Width(mm) | 13 |
| Precision Rating | P5 |
| Structure | Cylindrical |
| Brand Name | GQZ |
| Model Number | SX011820 |
| 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) | 100 |
| OD(mm) | 125 | Width(mm) | 13 |
| Precision Rating | P5 | Structure | Cylindrical |
| Brand Name | GQZ | Model Number | SX011820 |
| Certification | ISO90001 | Place of Origin | China |
| High Light | cross roller bearing for robot joints ，thin section slewing ring bearing ，precision bearing for CNC rotary tables | ||
SX011820 Cross Roller Bearing for Robot Joints & CNC Rotary Tables | Thin Section Precision Slewing Ring Bearing
Product Overview
The SX011820 Cross Roller Ring Bearing is a thin section, high-precision slewing bearing designed for robot joints, CNC rotary tables, and industrial automation systems. With its compact structure and advanced crossed cylindrical roller design, it delivers high rigidity, smooth rotation, and excellent load capacity.
This bearing can simultaneously support radial, axial, and moment loads, making it ideal for precision positioning and multi-directional load applications. It is widely used in industries requiring high accuracy and space-saving solutions.
Key Features
Thin Section Design
Compact and lightweight for space-constrained applications
High Load Capacity
Supports radial, axial, and moment loads simultaneously
High Precision Rotation
Ensures accurate positioning and repeatability
Smooth & Low Noise Operation
Reduces vibration and improves system stability
Flexible Customization
Available with custom dimensions, preload, and sealing options
Technical Specifications
| Parameter | Value |
|---|---|
| Model | SX011820 |
| Type | Cross Roller Ring Bearing |
| Structure | Thin Section, Non-Separable |
| Material | GCr15 Chrome Steel |
| Accuracy Grade | P5 / P4 (Optional) |
| Lubrication | Grease / Oil |
| Sealing | Open / Sealed (Optional) |
Applications
The SX011820 cross roller bearing is widely used in:
Robot joints and robotic arms
CNC rotary tables and indexing systems
Industrial automation equipment
Medical devices
Optical inspection instruments
Semiconductor manufacturing equipment
Related Models (Thin Crossed Roller Bearing Series)
| Model | d | D | B | Dpw | ds | Dh | Ca | Coa | Cr | Cor | KG |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SX011814 | 70 | 90 | 10 | 80 | 79.5 | 80.5 | 18 | 60 | 12 | 30 | 0.3 |
| SX011818 | 90 | 115 | 13 | 102 | 101.5 | 102.5 | 26 | 96 | 17 | 47 | 0.4 |
| SX011820 | 100 | 125 | 13 | 112 | 111.5 | 112.5 | 28 | 106 | 18 | 52 | 0.5 |
| SX011824 | 120 | 150 | 16 | 135 | 134.4 | 135.6 | 41 | 153 | 26 | 75 | 0.8 |
| SX011828 | 140 | 175 | 18 | 157 | 156.3 | 157.7 | 64 | 237 | 41 | 116 | 1.1 |
| SX011832 | 160 | 200 | 20 | 180 | 179.2 | 180.8 | 69 | 272 | 44 | 133 | 1.7 |
| SX011836 | 180 | 225 | 22 | 202 | 201.2 | 202.8 | 98 | 381 | 63 | 187 | 2.3 |
| SX011840 | 200 | 250 | 24 | 225 | 224.2 | 225.8 | 106 | 425 | 68 | 208 | 3.1 |
| SX011848 | 240 | 300 | 28 | 270 | 269.2 | 270.8 | 149 | 612 | 95 | 300 | 5.3 |
| SX011860 | 300 | 380 | 38 | 340 | 339.2 | 340.8 | 245 | 1027 | 156 | 504 | 12 |
| SX011868 | 340 | 420 | 38 | 380 | 379.2 | 380.8 | 265 | 1148 | 167 | 563 | 13.5 |
| SX011880 | 400 | 500 | 46 | 450 | 449 | 451 | 385 | 1699 | 244 | 833 | 24 |
| SX0118/500 | 500 | 620 | 56 | 560 | 558.8 | 561.2 | 560 | 2538 | 355 | 1244 | 44 |
Why Choose GQZ Bearing?
High Precision (P5/P4) for demanding applications
Cost-Effective Alternative to SX Series Brands
Fast Delivery & Stable Supply
OEM & Custom Engineering Support
Strict Quality Control (ISO9001)
FAQ
1. What applications is SX011820 suitable for?
It is ideal for robotics, CNC rotary tables, and automation systems requiring compact and high-precision bearings.
2. What are the advantages of cross roller ring bearings?
They provide high rigidity, compact design, and the ability to support radial, axial, and moment loads simultaneously.
3. Can this bearing be customized?
Yes, we support custom dimensions, preload, lubrication, and sealing solutions based on your application needs.
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Looking for a reliable SX011820 cross roller bearing supplier?
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Competitive pricing
Technical drawings
Bulk order support
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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