Rexnord 7390412 — Hubs
Rexnord 7390412 - Hubs - Width: 5.00 mm; Series: Hubs; Length: 2.00 ft.
Rexnord Omega 7390412 20 HSB elastomeric coupling hub, 2.1875" straight bore, steel, standard bore style, one keyway, one set screw. For Omega elastomeric couplings.
| Coupling Size | 20 |
|---|---|
| Coupling type | Elastomeric |
| Height | 5.00 mm |
| Hub barrel outside diameter (in) | 4 in |
| Hub bore fit | Clearance |
| Hub length (in) | 2.06 in |
| Hub material | Steel |
| Hub shoulder diameter (in) | 4.48 in |
| Hub Straight Bore Diameter [Max] (in) | 2.189 in |
| Hub Straight Bore Diameter [Min] (in) | 2.1875 in |
| Hub straight bore diameter [Nom] (in) | 2.1875 in |
| Hub style | Standard Bore (HSB) |
| Keyway depth (in) | 0.25 in |
| Keyway width (in) | 0.5 in |
| Length | 2.00 ft |
| Max hub Straight Bore Diameter (in) | 2.189 in |
| Min hub straight bore diameter (in) | 2.1875 in |
| Net weight | 5.01 |
| Number of keyways | 1 |
| Number of set screws | 1 |
| Series | Hubs |
| Unit of dimension | IN |
| Volume | 0.819 |
| Volume unit | CDM |
| Weight unit | LB |
| Width | 5.00 mm |
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 7390412?
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 7390412?
7390412 is a Rexnord part. KKM Solutions sources Rexnord components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is 7390412 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 7390412 — check Rexnord's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 7390412?
Key specifications include Coupling Size: 20; Coupling type: Elastomeric; Height: 5.00 mm; Hub barrel outside diameter (in): 4 in. The full specification table on this page lists every published attribute for this part.
How quickly can 7390412 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 Rexnord part numbers in this family:
- 7390410 — Rexnord Omega 7390410 20 HSB elastomeric coupling hub with 1.9375" nominal straight…
- 7390411 — Rexnord Omega 7390411 20 HSB elastomeric coupling hub with 2.0000" finished bore,…
- 7390413 — Rexnord Omega 7390413 30 HSB elastomeric coupling hub with 2.0000 in nominal…
- 7390414 — Rexnord Omega 7390414 30 HSB elastomeric coupling hub with 2.7500" nominal straight…
- 7390415 — Rexnord Omega 7390415 40 HSB elastomeric coupling hub with 2.7500" nominal straight…
- 7390417 — Rexnord Omega 7390417 E60 standard bore (HSB) elastomeric coupling hub with 2.000"…
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