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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China XV40 High-Precision Crossed Roller Slewing Bearing 40x80x15mm for Robotic Joints
China XV40 High-Precision Crossed Roller Slewing Bearing 40x80x15mm for Robotic Joints

  1. China XV40 High-Precision Crossed Roller Slewing Bearing 40x80x15mm for Robotic Joints
  2. China XV40 High-Precision Crossed Roller Slewing Bearing 40x80x15mm for Robotic Joints
  3. China XV40 High-Precision Crossed Roller Slewing Bearing 40x80x15mm for Robotic Joints
  4. China XV40 High-Precision Crossed Roller Slewing Bearing 40x80x15mm for Robotic Joints

XV40 High-Precision Crossed Roller Slewing Bearing 40x80x15mm for Robotic Joints

  1. MOQ: 5pcs
  2. Price: $79 - $99
  3. Get Latest Price
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) 40
OD(mm) 85
Width(mm) 14
Precision Rating P5 / P4 / P2
Structure Cylindrical
Height(mm) 14
Brand Name GQZ
Model Number XV40
Certification ISO90001
Place of Origin China

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  1. Product Details
  2. Company Details

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) 40
OD(mm) 85 Width(mm) 14
Precision Rating P5 / P4 / P2 Structure Cylindrical
Height(mm) 14 Brand Name GQZ
Model Number XV40 Certification ISO90001
Place of Origin China
High Light XV40 crossed roller slewing bearingrobotic joint bearing 40x90x19mmhigh-precision robot slewing bearing
XV40 High-Precision Crossed Roller Slewing Bearing 40x90x19mm for Robotic Joints

Product Overview

The XV40 Crossed Roller Bearing is a high-performance rotary component designed for advanced motion control. It features a split inner ring and an integrated outer ring with 12 pre-drilled mounting holes, allowing for direct-bolt installation. By utilizing a 90-degree crossed roller arrangement, the XV40 provides exceptional rigidity and handles radial, axial, and moment loads simultaneously within a space-saving 19mm width.

Key Features
  • Integrated Outer Ring: Precision-machined with 12 mounting holes for secure, housing-free installation.

  • Split Inner Ring Design: Specifically optimized for high outer-ring rotation accuracy and preload adjustment.

  • Superior Load Capacity: Engineered to handle higher radial and static loads than smaller XV models.

  • Backlash-Free Motion: Cross-roller geometry ensures smooth, play-free rotation for precision robotics.

  • Compact High Rigidity: Delivers industrial-grade stiffness in a slim, lightweight profile.


Technical Specifications
Parameter XV40 Details
Model XV40 (Precision Integrated Type)
Inner Diameter (ID) 40 mm
Outer Diameter (OD) 85 mm
Outer Ring Width (Ha) 14 mm
Inner Ring Height (hi) 15 mm
Dynamic Radial Load (Cr) 17.5 kN
Static Radial Load (C0r) 26 kN
Mounting Holes (Outer) 12 x 5.5 mm (PCD 74 mm)
Mass (Weight) 0.68 kg
Accuracy Class P5 / P4 / P2 optional
Material High-Carbon Chromium Steel (GCr15)
Applications
  • Industrial Robotics: Mid-sized robotic arm joints, swiveling bases, and end-effectors.

  • Precision Rotary Tables: CNC indexing plates, 4th-axis units, and grinding worktables.

  • Medical Technology: Rotating components in surgical robots and laboratory automation.

  • Optical & Surveillance: Precision gimbal mounts, PTZ cameras, and laser tracking systems.

  • Semiconductor Equipment: Wafer handling robots and high-accuracy positioning stages.

Crossed Roller Bearing

Why Choose GQZ Bearing?
  • Industrial-Grade Quality: Designed for demanding heavy-load environments.
  • Reliable Delivery: Efficient production and global logistics support.
  • Technical Expertise: Professional guidance for selection and system integration.
  • Customization Available: OEM/ODM solutions tailored to your project needs.

FAQ
1. What is the advantage of the XV40 over the RU series?
The XV40 is specifically designed for outer ring rotation excellence. While the RU series is a "generalist," the XV40's split inner ring allows for more granular control over preload, which is critical for specialized robotic joint performance.
2. Can the XV40 be mounted horizontally or vertically?
Yes. Because the crossed rollers handle loads from all directions (radial, axial, and tilting moments), the XV40 maintains its precision regardless of the mounting orientation.
3. Does GQZ provide the mounting bolt specifications?
Yes. We recommend using high-strength bolts (Class 10.9 or 12.8) for the 12 mounting holes to ensure the bearing achieves its full rated rigidity.

Ready to Upgrade Your Precision Systems?

Experience the high-torque, backlash-free performance of the GQZ XV40. Contact our engineering team today for technical drawings, 3D models, or a competitive quote.

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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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  • Wuxi Guangqiang Bearing Trade Co.,Ltd
  • No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
  • https://www.ball-rollerbearing.com/

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