Chinese Professional 6002 2rs Bearings - SIR17X20X20 Size 17x20x20 mm HXHV Inner Race of Needle Roller Bearing – HXHV Detail:
Inner Race for Needle Roller Bearing SIR17X20X20
Product Overview
The SIR17X20X20 is a precision inner race component designed for needle roller bearings. This hardened steel race provides a smooth rolling surface for needle rollers, ensuring optimal performance in high-load applications.
Technical Specifications
- Type: Needle Roller Bearing Inner Race
- Material: Chrome / Stainless Steel
- Hardness: 58-62 HRC
- Metric Dimensions: 17×20×20 mm (ID×OD×Width)
- Imperial Dimensions: 0.669×0.787×0.787 inches
- Weight: 0.03 kg (0.07 lbs)
- Surface Finish: Precision ground
- Lubrication Compatibility: Oil or grease
Key Features
- Ultra-precise dimensional tolerances
- Exceptional surface hardness for wear resistance
- Optimized raceway geometry for smooth roller movement
- Heat-treated for maximum durability
- Interchangeable with standard bearing assemblies
Certification & Quality
- CE certified components
- Manufactured to ISO standards
- 100% quality inspected
- Material traceability available
Customization & Services
- Available in modified dimensions
- Custom heat treatment options
- Special surface coatings available
- OEM branding services
- Small trial orders accepted
Typical Applications
- Automotive transmissions
- Industrial gearboxes
- Power tool mechanisms
- Agricultural machinery
- Robotics and automation systems
Ordering Information
Contact our technical sales team for:
- Volume pricing discounts
- Customized solutions
- Technical drawings
- Material certifications
- Delivery schedule
Note: This component is designed to work with standard needle roller bearings. Please specify your complete assembly requirements when ordering.
Product detail pictures:





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To create much more benefit for consumers is our company philosophy; customer growing is our working chase for Chinese Professional 6002 2rs Bearings - SIR17X20X20 Size 17x20x20 mm HXHV Inner Race of Needle Roller Bearing – HXHV, The product will supply to all over the world, such as: Kenya, Malta, Mombasa, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We have been able to also deliver you with cost-free samples to meet your specs. Ideal efforts will probably be produced to deliver you the most beneficial service and solutions. Should really you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We will constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. You should feel absolutely free to speak to us for organization. nd we believe we are going to share the best trading practical experience with all our merchants.
To sent you the suitable price asap, we must know your basic requirements as below.
Bearing’s model number / quantity / material and any other special requirement on packing.
Sucs as: 608zz / 5000 pieces / chrome steel material
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!





