Rexnord 3701683 — Hubs
Rexnord 3701683 - Hubs - Width: 8.00 mm; Length: 8.00 ft; Height: 5.00 mm.
Rexnord 3701683 Wrapflex 50R HSB coupling, 3.875" finished bore, high-strength bore, elastomeric wrap-around design for shock-load applications.
| Coupling Size | 50R |
|---|---|
| Coupling style | Close Coupled |
| Coupling type | Elastomeric |
| Height | 5.00 mm |
| Hub barrel outside diameter (in) | 7 in |
| Hub bore fit | Clearance |
| Hub length (in) | 4.134 in |
| Hub length through bore (in) | 3.03 in |
| Hub material | Steel |
| Hub set screw axial location (in) | 1.75 in |
| Hub shoulder diameter (in) | 4 in |
| Hub straight bore diameter [Nom] (in) | 3.875 in |
| Hub style | Standard |
| Hub type | R-Hub |
| Keyway depth (in) | 0.5 in |
| Keyway fit | Commercial |
| Keyway width (in) | 1 in |
| Length | 8.00 ft |
| Net weight | 24.40 |
| Number of keyways | 1 |
| Number of set screws | 2 |
| Unit of dimension | IN |
| Volume | 5.244 |
| Volume unit | CDM |
| Weight unit | LB |
| Width | 8.00 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 3701683?
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 3701683?
3701683 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 3701683 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 3701683 — check Rexnord's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 3701683?
Key specifications include Coupling Size: 50R; Coupling style: Close Coupled; Coupling type: Elastomeric; Height: 5.00 mm. The full specification table on this page lists every published attribute for this part.
How quickly can 3701683 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.
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