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The average lead time is within 15 workdays for both peak and off-season.

High-Performance Double Row Angular Contact Ball Bearings 5303zz

Name: High-Performance Double Row Angular Contact Ball Bearings 5303zz
Brand: SHANGHAI ARIO-UGT IMP&EXP CO., LTD.
SKU: 2244532425

Shanghai, ChinaSHANGHAI ARIO-UGT IMP&EXP CO., LTD.

US$0.10-99.00

1,000 Sets

Product profile

Customization

Available

Contact Angle

25°

Aligning

Non-Aligning Bearing

Model NO.

5305

Separated

Unseparated

Rows Number

Double

Load Direction

Radial and Thrust

Material

Bearing Steel

Weight

0.36kg

Seals Type

Open Z Zz RS 2RS

Precision

P0 P6 P5 P4

Vibration

Z1 Z2 Z3 Z4

Transport Package

Single Box+Carton+Pallet

Specification

25*62*25.4mm

Trademark

UGTEC OR OEM

Origin

Shanghai, China

HS Code

848210200

Production Capacity

500000 Pieces/Month

Key features

Double-Row Design: Supports radial and bidirectional axial loads simultaneously for superior performance.

High Rigidity: Robust structure minimizes shaft vibration, ideal for machine tool spindles.

Space Saving: Economizes installation space by 30% compared to single-row alternatives.

Customizable Seals: Seals Type is customizable: Open, Z, Zz, RS, 2RS options available.

Customizable Precision: Precision Grade is customizable: P0, P6, P5, P4 options available.

Customizable Vibration: Vibration Grade is customizable: Z1, Z2, Z3, Z4 options available.

Flexible Customization: Flexible customization options available for tailored product requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

SHANGHAI ARIO-UGT IMP&EXP CO., LTD.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with 10 employees, engaged in import and export and the sale of mechanical equipment, bearings, components, and related products. It provides technical support, customer seminars, quality training, inventory availability, flexible customization, and ODM services. However, it is not identified as a professional technical supplier, does not provide 3D software design, has no new products reported in the past year, and lacks overseas agents, branches, warehouses, and showrooms. Quality assurance is stated, but no approved-supplier list, written corrective-action procedure, or written complaint-handling procedure is available. Financial information is only represented by reporting years, without sufficient evidence to assess financial strength. Manufacturing outsourcing controls and fire-drill status are unknown.

Supplier typeThe supplier is explicitly described as a trading company and limited company, with business activities centered on import/export and sales of equipment, accessories, software, metal products, and other goods. It is not identified as part of a larger company group.

After-Sales capabilityThe supplier provides technical support through a dedicated team, seminars, and customer-site presentations, and it has in-stock service capacity. It has no overseas agents, branches, warehouses, or showrooms, and lacks written complaint-handling and corrective/preventive-action procedures, indicating service support exists but is not fully systematized or internationally deployed.

R&D capabilityThe supplier is not identified as a professional technical supplier, does not provide 3D software design, has no available SDK, and reported no new products during the past year. ODM service is available, but the overall evidence shows limited documented innovation capability.

Customization capabilityThe supplier explicitly offers flexible customization and provides ODM services, supporting an ability to adapt or develop products for customer requirements. However, the absence of 3D design services and an SDK limits the documented scope of technical customization.

Product Q&A

Q:What are the main functions of this bearing?

It supports compound loads (radial and axial), provides high-rigidity support to minimize vibration, and ensures precise limiting with tight axial clearance control.

Q:Is the bearing aligning or non-aligning?

It is a non-aligning bearing with unseparated rows.

Q:What materials are used in the bearing?

The bearing is made from high-quality bearing steel.

Q:What are the recommended applications?

Ideal for high-precision, high-speed applications like electric spindles, machine tool spindles, and automotive wheels.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.