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Precision Xu Series Crossed Roller Bearing Xu080149 Combined Axial Radial Load Capacity Zero Backlash
US$15.90
5-49 Pieces
US$12.90
50+ Pieces
Sample price:US$18.00/piece.Request sample
Product profile
Customization
AvailableRolling Body
Roller BearingsThe Number of Rows
SingleModel NO.
XU080149Outer Dimension
Medium and Large(120-190mm)Material
Bearing SteelSpherical
Non-Aligning BearingsLoad Direction
Multidirectional LoadSeparated
SeparatedInner Diameter
101.6 mmOuter Diameter
196.85 mmWidth
22.22 mmBasic Load Rating(Radial) Cor
32.5 kNPrecision Rating
P2/P4/P5Clearance
Cc0/C0/C1Applicable
Robotics & Automation/Machine Toolsmedical & CNC/Certificate
ISO9001Sample
AcceptableFeature
High Precision, Low Vibration, Low NoiseLoad
Heavy Multi-Directional LoadOEM&ODM
a Warm WelcomeStructure
Crossed Cylindrical Roller BearingWeight
3.6 KgTransport Package
Plywood PackageSpecification
101.6*196.85*22.22mm Weight3.6kgTrademark
BYCOrigin
LuoyangHS Code
8482500090Production Capacity
350000 Preces/YearKey features
If you need the highest rigidity in the smallest space with fastest assembly, BXU(XU) is your choice.
BXU(XU) series adopts an integrated one-piece inner and outer ring structure without split gaps, delivering superior integral rigidity and zero deformation during assembly.
Available in precision grades P5, P4 and P2. Equipped with 90 crossed roller layout plus nylon spacers to completely prevent roller abrasion, tipping and jamming.
A single unit bears radial load, double-direction axial load and overturning moment concurrently, replacing paired conventional bearings.
preloading drastically boosts rigidity with outstanding shock and overturn resistance, ideal for heavy-load, high-speed and high-precision dynamic working conditions.
Ultra-slim cross-section features small dimension and low weight to drastically save installation space.
Perfect for miniaturization of robot joints and precision optical equipment, facilitating lightweight and compact upgrading of complete machines.
00% dimensionally interchangeable; drop-in upgrade at lower cost
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai Port, Ningbo PortAverage Response Time: ≤6.28h
About Our Factory & Business Background
AddressNo. 3, Aerospace Intelligent Innovation Industrial Park, Xianfeng Road, Xianglushan Town, Yiyang County, Luoyang City, Henan Province
Plant Area13500 square meters
Number of Employees211
Registered Capital20,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Small-amount payment, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity5 PCS
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsBearing
Production Lines10
Production MachinesCNC Lathe, Vertical Lathe, CNC Grinding Machine, CNC Machining Center, Radial Drilling Machine, Superfinishing Grinder, Heat-treating Facility, Coreless Grinder
QA/QC inspectors15 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers8 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2011-03-16
Main MarketsNorth America, South America, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), South Asia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product CertificationCE, Others
Cooperated with Fortune 500No
Product Q&A
Q:What is the difference between XU and XSU series crossed roller bearings?
A:
Both feature one-piece rings with mounting holes and the same crossed roller principle.
Size range: XU covers a wider bore range (40mm 384mm); XSU typically starts from 130mm
Selection guide: Choose XU for broader size coverage and cost-effective solutions; choose XSU when maximum sealing and compactness are priorities
Q:Can I use either the inner or outer ring as the rotating element?
A:
Yes. Both the inner ring and outer ring can be designed for rotation. The bearing is self-centering on either the inner or outer diameter, giving you complete flexibility in your mechanical design.
Q:How is the preload achieved, and does it affect rotation smoothness?
A:
Preload is achieved during manufacturing by selecting roller sets with precise dimensional tolerances that create controlled interference between rollers and raceways. This preload eliminates internal clearance for zero-backlash performance while maintaining smooth, low-torque rotation , verified by rotational torque testing before shipment.
Q:What is your typical lead time?
A:
For standard sizes in stock,3 to 7 working days. For made-to-order or custom specifications,15 to 40 working days depending on complexity, quantity, and precision grade. Express shipping is available worldwide.
Q:Do you provide technical drawings and CAD files?
A:
Yes. Detailed dimensional drawings (PDF and DXF/DWG format) are provided upon request. We also offer bearing housing and mounting interface design guidance to ensure proper integration into your equipment.
Send Inquiry
*To:
Luoyang Boying Bearing Co., Ltd.
Luoyang Boying Bearing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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