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Angular contact ball bearings
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Frequently Asked Questions

Find answers to common questions about TRS Bearings products, ordering process, shipping, quality standards and more.

What types of bearings does TRS Bearings supply?

TRS Bearings supplies angular contact ball bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, spherical roller bearings, thrust ball bearings, brass and phenolic resin cages, as well as hybrid ceramic, precision thin-section and non-standard customized bearings. Our full-range portfolio covers light precision applications through heavy industrial use.

Is TRS Bearings a manufacturer or a trading company?

TRS Bearings is a professional bearing export enterprise. Our core team has been rooted in the bearing industry since 2007 with more than 20 years of experience covering the whole industrial chain of bearing R&D, model selection, quality control and cross-border export. We are not a factory ourselves but work closely with certified manufacturing partners to ensure consistent quality.

Can TRS Bearings provide non-standard or customized bearings?

Yes. We deliver tailored solutions including non-standard sizes, special materials, custom cages, laser marking and private branding according to your drawings or samples. Our technical team supports you from model selection through to final product verification.

How does TRS Bearings control product quality?

We never supply inferior OEM products or shoddy substitutes. Strict quality standards are applied in every procedure, from raw material inspection to finished product testing before shipment. Each bearing undergoes dimensional checks, noise testing and rotation accuracy verification to meet international standards.

Which countries and industries do you export to?

TRS Bearings exports worldwide to more than 1,000 global customers across Europe, the Americas, the Middle East, Southeast Asia and Africa. Our bearings serve precision machine tools, high-speed motors, automated equipment, engineering machinery, pumps, compressors and general machinery industries.

How fast can I get a quotation from TRS Bearings?

Send us your inquiry by email at song@trsbearing.com or WhatsApp +86 137 0008 4142, and you will receive a professional quotation within 24 hours. For complex or customized requirements, our technical team may reach out for additional details to ensure the most accurate pricing.

What are your payment terms?

We accept T/T (Telegraphic Transfer), Western Union and PayPal. For regular customers we also support flexible terms such as 30% deposit with balance before shipment. Specific payment terms can be discussed based on order volume and cooperation history.

What is your typical lead time?

Standard in-stock items are typically shipped within 3–7 working days. For customized or large-volume orders, lead time is generally 15–30 working days depending on specifications and quantity. Exact delivery schedules are confirmed at the time of order placement.

Do you provide samples?

Yes. We can provide samples for quality evaluation. Sample costs and shipping fees apply, and they will be refunded or deducted from your first bulk order. Contact us to arrange sample shipments to your location.

What certifications do your bearings have?

Our bearings comply with international standards including ISO and DIN. We can provide material certificates, inspection reports and other documentation upon request to meet your quality assurance and regulatory requirements.

Still Have Questions?

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