Rexnord 7300666 — Hubs
Rexnord 7300666 - Hubs - Width: 6.00 mm; Series: Hubs; Length: 9.00 ft.
Rexnord Omega 7300666 30 HSB elastomeric coupling hub, 2.375" bore, steel, standard bore, one keyway, one set screw. For Omega 30 couplings.
| Coupling Size | 30 |
|---|---|
| Coupling type | Elastomeric |
| Height | 9.00 mm |
| Hub barrel outside diameter (in) | 4.62 in |
| Hub bore fit | Clearance |
| Hub length (in) | 2.31 in |
| Hub material | Steel |
| Hub shoulder diameter (in) | 5.42 in |
| Hub Straight Bore Diameter [Max] (in) | 2.3765 in |
| Hub Straight Bore Diameter [Min] (in) | 2.375 in |
| Hub straight bore diameter [Nom] (in) | 2.375 in |
| Hub style | Standard Bore (HSB) |
| Keyway depth (in) | 0.3125 in |
| Keyway width (in) | 0.625 in |
| Length | 9.00 ft |
| Max hub Straight Bore Diameter (in) | 2.3765 in |
| Min hub straight bore diameter (in) | 2.375 in |
| Net weight | 8.98 |
| Number of keyways | 1 |
| Number of set screws | 1 |
| Series | Hubs |
| Unit of dimension | IN |
| Volume | 2.104 |
| Volume unit | GLL |
| Weight unit | LB |
| Width | 6.00 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 7300666?
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 7300666?
7300666 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 7300666 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 7300666 — check Rexnord's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 7300666?
Key specifications include Coupling Size: 30; Coupling type: Elastomeric; Height: 9.00 mm; Hub barrel outside diameter (in): 4.62 in. The full specification table on this page lists every published attribute for this part.
How quickly can 7300666 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:
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- 7300660 — Rexnord Omega 7300660 E30 HRB hub for elastomeric couplings. This steel hub…
- 7300661 — Rexnord Omega 7300661 E30 close-coupled elastomeric coupling element, standard urethane (orange) material,…
- 7300662 — Rexnord Omega 7300662 30 HSB elastomeric coupling hub with 1.875 in nominal…
- 7300664 — Rexnord Omega 7300664 30 HSB elastomeric coupling hub with 2.125" nominal straight…
- 7300665 — Rexnord Omega 7300665 30 HSB elastomeric coupling hub with 2.2500" nominal straight…
- 7300667 — Rexnord Omega 7300667 30 HSB elastomeric coupling hub with 2.5000" nominal straight…
- 7300668 — Rexnord Omega 7300668 30 HSB elastomeric coupling hub with 2.875" nominal straight…
- 7300669 — Rexnord Omega 7300669 40 HSB elastomeric coupling hub with 1.5000" nominal straight…
- 7300670 — Rexnord Omega 7300670 size 40 rough stock bore (HRB) steel elastomeric coupling…
- 7300671 — Rexnord Omega 7300671 40 HSB elastomeric coupling hub with 1.875" nominal straight…
- 7300672 — Rexnord Omega 7300672 40 HSB elastomeric coupling hub with 1.750" nominal straight…
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