Top Quality 7002c - S07403CS0 Size 74x80x2.5 mm HXHV Chrome Steel Thin Section Ball Bearing – HXHV Detail:
Ultra-Thin Precision Bearing Solution
The S07403CS0 Thin Section Ball Bearing sets new standards for space-constrained applications with its revolutionary 2.5mm cross-section. Designed for high-precision instruments and compact mechanisms, this bearing delivers exceptional performance in medical devices, aerospace controls, and miniature robotics.
Aerospace-Grade Chrome Steel Construction
Manufactured from premium chrome steel with special micro-grinding treatment, this bearing achieves surface finishes below 0.05μm Ra. The advanced heat treatment process enhances material durability, providing 30% longer service life than conventional thin-section bearings.
Record-Breaking Slim Profile
Featuring an ultra-compact 74x80x2.5 mm (2.913x3.15x0.098 inch) design with an incredibly light 0.0106 kg (0.03 lbs) weight, this bearing achieves an industry-leading 30:1 diameter-to-width ratio. The optimized geometry maintains radial load capacity up to 1.2kN despite its minimal profile.
Precision Lubrication System
Engineered for both oil and grease lubrication with special low-torque seals. The micro-precision clearance control ensures consistent performance across temperature variations from -40°C to +150°C, making it ideal for extreme environment applications.
Certified Quality with Full Customization
CE certified with ISO 9001:2015 manufacturing standards. Our comprehensive OEM services include:
- Custom bore and OD tolerances to ABEC-5 standards
- Specialized coatings (MoS2, PTFE, or ceramic)
- Laser-etched identification marks
- ESD-safe packaging for electronic applications
Technical Support & Ordering
Available for engineering evaluation with no minimum order requirements. Our technical services provide:
- 3D CAD models in multiple formats
- Dynamic load simulation reports
- Custom lubrication formulations
- Application-specific life calculations
Contact our micro-bearing specialists for technical specifications and volume pricing options.
Product detail pictures:
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Sticking to your belief of "Creating solutions of high quality and generating buddies with people from all around the world", we always put the fascination of customers to start with for Top Quality 7002c - S07403CS0 Size 74x80x2.5 mm HXHV Chrome Steel Thin Section Ball Bearing – HXHV, The product will supply to all over the world, such as: Maldives, Dubai, Macedonia, We have been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying goods and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
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Bearing’s model number / quantity / material and any other special requirement on packing.
Sucs as: 608zz / 5000 pieces / chrome steel material
By Ellen from Malawi - 2018.12.22 12:52
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Elsie from Albania - 2017.11.20 15:58
