Certification | Testing
Factory CertifiedRefund guarantee
24h refund guaranteeSecure Payment
PayPal Verified
LUT Bearing 638ZZ
Payment Methods

Are you procurement specialist?
Need help confirming model compatibility?
100% Original
Genuine OEM PartsFast Delivery
Shipped via FedEx / DHL / UPS12-Month Warranty
Worry-Free CoverageSecure Packaging
Safe & Reliable5,000+ Global Suppliers
Trusted by Professionals
Professional Model-Matching System
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
Why Global Buyers Choose O&Kmarts
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Become an O&Kmarts Partner:
- Gain priority supply support
- Access exclusive pricing and discounts
- Share strategic market insights
- Optimize inventory flow across global markets
- Create mutual value for partners of all sizes
Related Products
Q&A
Q: Are there any restrictions on international orders regarding customs duties and taxes?
A: International orders may be subject to customs duties, taxes, and import fees levied by the destination country. These charges are the responsibility of the recipient and are determined by the customs authorities. It's advisable to check with your local customs office for information on potential fees before placing an international order.
Q: Can I pre-order upcoming products?
A: Yes, for upcoming popular products, we often offer pre-order options. You can find pre-order information on the product page and follow the instructions to place a pre-order.
Q: Is there a price protection policy for goods?
A: We cannot offer a refund if the price of your purchase decreases. However, within a certain period of time, we can provide you with a certain amount of discount coupons as compensation.
Customer reviews
May 17, 2026
Josh RichardsGreat job on making it available at a good price.Helpful?(1)(0)Apr 23, 2026
Stephen SaccoThe quick delivery of the HVAC part was a huge relief, as it allowed us to get back to normal operations without any issues.Helpful?(1)(0)Mar 30, 2026
Luke HooverPerfect match for my needs. Excellent pricing and swift delivery.Helpful?(1)(0)Mar 26, 2025
DIPTI MUNGRAI'm so glad I found what I was looking for online.Helpful?(1)(0)Apr 07, 2024
Diane WilsonGood prices, quick turnaround time, and reliable delivery.Helpful?(1)(0)Aug 06, 2023
Peter KeyserI'm excited to continue doing business with them.Helpful?(1)(0)Jun 10, 2023
Matthew GrechThis is just what I needed! Fits great and runs perfectly.Helpful?(1)(0)Mar 09, 2022
Anonymous userAll was ok! No problems whatsoever.Helpful?(0)(0)

