Large full complement thin section crossed roller bearing passed all dimension and performance acceptance test of customer
Product Introduction
Luoyang jiayu large full‑complement thin‑section cross‑roller bearing adopts full‑complement roller structure without retainer, maximizing load‑carrying capacity while maintaining ultra‑thin wall design. It delivers outstanding rigidity and rotational accuracy for large‑size rotary equipment.
Key Specifications:
• Accuracy: run‑out accuracy is less than 0.05mm, stable rotation under heavy‑load working conditions
•Material: Fully through‑hardened bearing steel(Gcr15SiMn). Complete quenching treatment provides high hardness, superior wear resistance and long service life
•Structure: Full‑complement cross‑roller layout. Cylindrical rollers are arranged cross‑wise, capable of accommodating radial load, axial load and overturning moment simultaneously within one single bearing unit
•Large‑size customized capability: Supports custom manufacturing for extra large bore diameter thin‑section bearing rings according to customer drawings
Main Application Scenarios
Widely applied for rotary equipment: large‑size turntables, industrial rotary tables, metallurgical machinery, mining equipment, automated heavy‑duty positioning systems and special‑purpose custom machinery.
Our Advantages
1.Strict precision inspection: Every finished bearing is measured on granite surface plate with professional large‑size measuring tools to guarantee accuracy within 0.05 mm.
2.Full quenching bearing steel ensures consistent hardness across the whole cross‑section, resisting surface spalling under continuous heavy‑load operation.
3.Custom service available: We can produce non‑standard large thin‑section cross‑roller bearings per your drawings, patterns or technical requirements.
4.Complete quality traceability, inspection report can be provided upon request.
If you need further technical data or quotation, please feel free to contact us.
