Kit8818 — VXB 0.75" x 1.625" x 0.4375" inch Hybrid Ceramic Ball Bearings - ZrO2 - Sealed
KKM Solutions is an independent parts distributor, not an authorized VXB dealer — how we source.
Overview
Part number Kit8818 from VXB, listed in Ball Bearings. KKM Solutions quotes this part with pricing and availability confirmed per order.
R12-2RS Hybrid Ceramic Bearing ✔️ Sealed Deep Groove Ball Bearing with ZrO₂ Balls The R12-2RS is a premium hybrid ceramic bearing built for smooth, efficient motion. It combines chrome steel rings with ultra-light zirconia (ZrO₂) ceramic balls, offering low friction, high durability, and excellent performance under demanding conditions. Sealed on both sides with rubber seals, this bearing stays protected from dust and debris while running pre-lubricated with oil. ✅ Type: Deep Groove Radial Ball Bearing ✅ Inner Diameter (ID): 3/4" inch (0.75") ✅ Outer Diameter (OD): 1 5/8" inch (1.625") ✅ Width: 7/16" inch (0.4375") ✅ Balls: Zirconia Ceramic (ZrO₂) ✅ Rings: Chrome Steel ✅ Closures: Double Rubber Seals (2RS) ✅ Lubrication: Pre-lubricated with Oil ✅ Quantity: 1 Bearing 💡 Why choose hybrid ceramic bearings? Because they offer: Lower rolling resistance and cooler operation Higher speed potential compared to all-steel bearings Excellent corrosion resistance with ZrO₂ ceramic balls This R12-2RS hybrid ceramic bearing is a strong upgrade for applications where speed, precision, and long service life matter most. A solid choice if you want performance beyond standard chrome steel bearings.
Specifications
| Weight | 0.05 lb |
|---|
Product details
| Manufacturer | VXB |
|---|---|
| Manufacturer part number | Kit8818 |
| Product category | Ball Bearings |
| Published specifications | 1 attribute listed |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for Kit8818?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the Kit8818?
Kit8818 is made by VXB and is listed in our Ball Bearings category. KKM Solutions is an independent distributor, not an authorized VXB dealer: we source the exact VXB part number Kit8818, and the quote confirms condition and lead time before you order.
Is the Kit8818 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is surplus, new-old-stock, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the Kit8818, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of Kit8818?
No published lifecycle status is on file for Kit8818. VXB lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
How much does Kit8818 weigh?
Per the published specification for Kit8818: Weight: 0.05 lb. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can Kit8818 ship?
Lead time for Kit8818 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
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