McGill Bearing MR 40 — Outer Race
McGill MR 40 CAGEROL machined-race radial needle roller bearing, size 40, unsealed, with cage-guided needle rollers. Built from 52100 bearing steel fo
McGill MR 40 CAGEROL needle roller bearing, size 40, unsealed, 52100 bearing steel. For transmissions and planetary gearboxes.
| Cage Material | Steel |
|---|---|
| Component Type | Outer race only |
| Enclosure | Open |
| Flanges | No Flanges |
| Height | 3.31 mm |
| Housing & Shaft Fillet (in) | 0.08 |
| Length | 3.31 ft |
| Lubrication Hole Type | Lubrication Groove & Hole |
| Material | 52100 Bearing Steel |
| Misalignment | No |
| Number of Rows | 1 |
| O.D. (in) | 3.25 |
| Platform | Cagerol Bearing |
| Rolling Element | Needle Roller |
| Separable | Nonseparable |
| Speed [Max] Grease (RPM) | 2400 |
| Speed [Max] Oil (RPM) | 4800 |
| Standard Met | ABMA, ISO |
| Static Load Rating (lb) | 52100 lb |
Frequently Asked Questions
How do I get pricing for MR 40?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. 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 MR 40?
MR 40 is a McGill Bearing part. KKM Solutions sources McGill Bearing components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of MR 40?
Key specifications include Cage Material: Steel; Component Type: Outer race only; Enclosure: Open; Flanges: No Flanges. The full specification table on this page lists every published attribute for this part.
How quickly can MR 40 ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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