MRO6990 — Mounted Bearing Units
KKM Solutions is an independent parts distributor, not an authorized MRO dealer — how we source.
MRO 1-1/4 in Set-Screw 4-Bolt Flange Bearing Unit with Iron Housing and Locking Screw, UCCJO307-20 Replacement Pillow Block Single, sealed ball bearing compatible, ceramic option, linear slide unit ready
Overview
Part number MRO6990 from MRO, listed in Mounted Bearing Units. KKM Solutions quotes this part with pricing and availability confirmed per order.
1-1/4 in Set-Screw 4-Bolt Flange Bearing Single Unit ✔️ Iron housing, set-screw lock, UCCJO307-20, sealed ball bearing This is a single 1-1/4 in flange bearing unit with a 4-bolt iron housing and set-screw locking screw, ideal for machinery mounting and shaft support in conveyors, shop gear and linear slide unit setups. ✅ Bore: 1-1/4 in fits standard shafts, set-screw locking for secure hold ✅ Iron 4-bolt flange housing for heavy load mounting and stability ✅ Sealed ball bearing insert, compatible with ceramic ball options ✅ Part number UCCJO307-20, sold as a single bearing unit for pillow block use ✅ Commonly used in conveyors, industrial drives, and linear slide unit assemblies 💡 What is a flange bearing used for? Flange bearings support and locate rotating shafts while simplifying mounting and alignment under load.
Specifications
| Weight | 10.0 lb |
|---|
Product details
| Manufacturer | MRO |
|---|---|
| Manufacturer part number | MRO6990 |
| Product category | Mounted Bearing Units |
| 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 MRO6990?
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 MRO6990?
MRO6990 is made by MRO and is listed in our Mounted Bearing Units category. KKM Solutions is an independent distributor, not an authorized MRO dealer: we source the exact MRO part number MRO6990, and the quote confirms condition and lead time before you order.
Is the MRO6990 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the MRO6990, 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 MRO6990?
No published lifecycle status is on file for MRO6990. MRO 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 MRO6990 weigh?
Per the published specification for MRO6990: Weight: 10.0 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 MRO6990 ship?
Lead time for MRO6990 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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