FAQs
How to select bearings?
Choose based on load, speed, and precision; refer to ABEC ratings from 3 to 9.
What are installation tolerances?
Follow ISO tolerance standards; shaft and housing fits must match bearing type.
Do you support custom sizes?
Yes, we manufacture non-standard bearings tailored to your specifications.
What materials are used?
We use GCr15 high carbon chromium bearing steel for durability.
What is the lead time?
Standard orders ship within 30 days from order confirmation.
About hwgb
Rooted in China’s bearing town, hwgb crafts precision bearings with 15 years of OEM expertise and ISO 9001 certification.

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