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Heavy Duty Ru228 Large Diameter Cross Roller Bearing for Radar Base
US$0.10-10.00
1 Piece
Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Customization

Available

Feature

Long Life, High Speed, Low Noise

Model NO.

RU228 RU297

Precision

P2/P5/P4

Material

Gcr15/Chrome Steel

Hardness

60-64HRC

Outer Diameter

Small and Medium-Sized (60-115mm)

Transport Package

Wooden Case

Specification

As your needs

Trademark

LUVIVO

Origin

China

Key features

High Precision & Load Capacity: Sub-micron positioning accuracy with P2/P5/P4 precision grades, handling combined radial, axial, and moment loads.
Premium Material Durability: Manufactured from GCr15 Chrome Steel with 60-64HRC hardness for superior wear and impact resistance.
Zero Clearance Design: Separable outer ring allows precise preload adjustment, ensuring zero clearance for maximum system stiffness.
Seaworthy Packaging Protection: VCI anti-rust film, vacuum sealing, and IPPC-standard fumigation-free plywood crates prevent corrosion and damage.
Flexible Customization Options: Available customization for features, precision, material, and hardness to meet specific industrial requirements.
Rigorous Quality Control: Zero-Defect Protocol with 12-point PSI, dimensional accuracy checks, and high-res visual proof before shipment.
Versatile Industrial Application: Ideal for robotic welding, semiconductor manufacturing, and heavy-duty rotary worktables requiring high speed and low noise.
Professional Supply Chain Execution: External procurement office providing factory auditing, technical verification, and error-free export documentation.

Company profile

Shanghai Luvivo Supply Chain Management Co., Ltd.
High Repeat Buyers ChoiceFlexible CustomizationFast DeliveryR&D Capabilities
Business Type: Trading Company CertifiedCustomization Options: Flexible customization CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.89hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, Others, FCA

About Our Factory & Business Background

AddressRoom 1812, Block 8, Lane 188 of Yunping Road, Jiading District, Shanghai, China
Registered Capital100,000 RMB
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays
Minimum Order Quantity1000 Pcs
Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsBearing, Roller Bearing, Ball Bearing, Truck Bearing, Fan Bearing, Bike Bearing, Axel Bearing
R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice80%~100%
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Product Q&A

Q:Are you a manufacturer or a sourcing agent?
A:
We are an industrial sourcing and supply chain execution firm specializing in bearings, acting as your external procurement office in China.
Q:Why choose an execution-type company over a factory?
A:
We provide neutral quality oversight, manage manufacturing uncertainty, and handle technical verification to prevent port-side delays.
Q:How is quality consistency guaranteed?
A:
We follow a Zero-Defect Protocol including requirement checks, 12-point Pre-Shipment Inspection (PSI), and visual proof of batches.
Q:How do you prevent rust during sea transit?
A:
Bearings are treated with VCI anti-rust film or vacuum-sealed, and packed in IPPC-standard fumigation-free plywood crates with reinforced padding.
Q:Can you handle customized labeling and private branding?
A:
Yes, we specialize in consistent branding execution, ensuring logos, SKUs, and shipping marks comply with your local market requirements.

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