MRO11521 — Bearing Adapters, Sleeves & Lock Nuts
KKM Solutions is an independent parts distributor, not an authorized MRO dealer — how we source.
MRO 1-7/16 Heavy Set Screw 4-Bolt Piloted Flange Bearing Housing With Ball Bearing Insert Durable Cast Iron Housing Relubrication Ready Sealed With Slinger For General Purpose Applications UCFS307-23
Overview
Part number MRO11521 from MRO, listed in Bearing Adapters, Sleeves & Lock Nuts. KKM Solutions quotes this part with pricing and availability confirmed per order.
Heavy 4-bolt piloted flange bearing, 1-7/16 bore ✔️ Single bearing unit for easy mounting, 1-7/16 in bore The UCFS307-23 is a heavy set screw 4-bolt piloted flange bearing built for harsh industrial use. It's commonly mounted on agricultural, construction, and manufacturing equipment to support shafts with high load demands. The 1-7/16 in bore accepts standard shafts and features a durable bearing-steel insert. ✅ Bore size: 1-7/16 in (36.51 mm) shaft ✅ Insert material: Bearing steel ✅ Insert type: Ball bearing ✅ Locking: Set screw ✅ Relubrication: Yes ✅ Seal: Contact seal with slinger ✅ Housing: Cast iron ✅ Type: Heavy set screw 4-bolt piloted flange ✅ Applications: Agriculture, Construction, Manufacturing ✅ Temperature rating: 212°F (100°C) 💡 What is a heavy-duty pillow block bearing used for in industrial equipment? A handy solution for supporting rotating shafts in tight spaces.
Specifications
| Weight | 10.0 lb |
|---|
Product details
| Manufacturer | MRO |
|---|---|
| Manufacturer part number | MRO11521 |
| Product category | Bearing Adapters, Sleeves & Lock Nuts |
| Published specifications | 1 attribute listed |
| Related part numbers | 2 other part numbers in this family |
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 MRO11521?
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 MRO11521?
MRO11521 is made by MRO and is listed in our Bearing Adapters, Sleeves & Lock Nuts category. KKM Solutions is an independent distributor, not an authorized MRO dealer: we source the exact MRO part number MRO11521, and the quote confirms condition and lead time before you order.
Is the MRO11521 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 MRO11521, 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 MRO11521?
No published lifecycle status is on file for MRO11521. 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 MRO11521 weigh?
Per the published specification for MRO11521: 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 MRO11521 ship?
Lead time for MRO11521 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.
Variants & Related Part Numbers
Other MRO part numbers in this family:
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Technical Guides
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