Rexnord 7300963 — Hubs
Rexnord 7300963 - Hubs - Width: 6.00 mm; Series: Hubs; Length: 9.00 ft.
Rexnord Omega 7300963 20 HSB elastomeric coupling hub, 1.375" bore, steel, standard bore, one keyway, one set screw. For Omega size 20 elements.
| Coupling Size | 20 |
|---|---|
| Coupling type | Elastomeric |
| Height | 9.00 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) | 1.376 in |
| Hub Straight Bore Diameter [Min] (in) | 1.375 in |
| Hub straight bore diameter [Nom] (in) | 1.375 in |
| Hub style | Standard Bore (HSB) |
| Keyway depth (in) | 0.1563 in |
| Keyway width (in) | 0.3123 in |
| Length | 9.00 ft |
| Max hub Straight Bore Diameter (in) | 1.376 in |
| Min hub straight bore diameter (in) | 1.375 in |
| Net weight | 6.50 |
| 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 7300963?
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 7300963?
7300963 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 7300963 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 7300963 — check Rexnord's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 7300963?
Key specifications include Coupling Size: 20; Coupling type: Elastomeric; Height: 9.00 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 7300963 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:
- 7300928 — Rexnord Omega 7300928 capscrew kit for 60/70/80 series elastomeric coupling elements. Includes…
- 7300934 — Rexnord Omega 7300934 capscrew kit for 100 size elastomeric coupling element. Carbon…
- 7300936 — Rexnord Omega 7300936 capscrew kit for E120 elastomeric coupling elements. This carbon…
- 7300938 — Rexnord Omega 7300938 carbon steel capscrew kit for E140 elastomeric coupling elements.…
- 7300961 — Rexnord Omega 7300961 50 HSB elastomeric coupling hub with 2.125" nominal straight…
- 7300962 — Rexnord Omega 7300962 50 HSB elastomeric coupling hub with 2.375" nominal straight…
- 7300965 — Rexnord Omega 7300965 E30 elastomeric coupling hub with 2.6875" finished bore, standard…
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