Bearings Limited MG309DDA — Radial Deep Groove Ball Bearings
Bearings Limited MG309DDA - Radial Deep Groove Ball Bearings - Outer Diameter: 5.003 in mm; Series: Mast Guide Bearings; Overall Width: 1.25 in.
This listing covers the Bearings Limited MG309DDA, a part number in the Radial Deep Groove Ball Bearings category. The manufacturer's published data for this part number specifies Outer Diameter: 5.003 in mm and Series: Mast Guide Bearings.
Published specifications for this part include Overall Width: 1.25 in; Dynamic Load Rating: 11000; Static Load Rating: 7000; Operating temperature - max: 212 °F; Bore Diameter: 45 mm; Bearing Material: AISI 52100; Bore Type: Round; Closure Type: Double Sealed; Grease Type: NLGI Grade 2 Multipurpose Bearing Grease; Retainer Material: Steel. The complete technical table is shown in the Specifications tab on this page.
| Bearing Material | AISI 52100 |
|---|---|
| Bore Diameter | 45 mm |
| Bore Type | Round |
| Closure Type | Double Sealed |
| Dynamic Load Rating | 11000 |
| Grease Type | NLGI Grade 2 Multipurpose Bearing Grease |
| Operating temperature - max | 212 °F |
| Outer Diameter | 5.003 in mm |
| Overall Width | 1.25 in |
| Retainer Material | Steel |
| Series | Mast Guide Bearings |
| Static Load Rating | 7000 |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for MG309DDA?
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 [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the MG309DDA?
MG309DDA is a Bearings Limited part. KKM Solutions sources Bearings Limited components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is MG309DDA discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for MG309DDA — check Bearings Limited's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of MG309DDA?
Key specifications include Bearing Material: AISI 52100; Bore Diameter: 45 mm; Bore Type: Round; Closure Type: Double Sealed. The full specification table on this page lists every published attribute for this part.
How quickly can MG309DDA ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Bearings Limited part numbers in this family:
- MG309DDB — Bearings Limited TRITAN MG309DDB Mast Guide Ball Bearing, 45 mm Bore, 5.0025…
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