Rexnord 3701666 — Hubs
Rexnord 3701666 Wrapflex 20R HCB coupling hub with 2.125" clamp bore. Designed for Wrapflex elastomeric coupling elements, this hub provides a flexibl
Rexnord 3701666 Wrapflex 20R HCB coupling hub, 2.125" clamp bore, for Wrapflex elastomeric elements, maintenance-free power transmission.
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 3701666?
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 3701666?
3701666 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 3701666 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 3701666 — check Rexnord's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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/.
How quickly can 3701666 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:
- 3701661 — Rexnord 3701661 Wrapflex 20R HCB hub with 1.125" finished bore and clamp…
- 3701662 — Rexnord 3701662 Wrapflex 20R HCB hub with 1.375" finished bore and clamp…
- 3701665 — Rexnord 3701665 Wrapflex 20R HCB coupling hub with 1.875" finished bore and…
- 3701667 — Rexnord 3701667 Wrapflex 30R HCB coupling hub with 1.125 in (28.58 mm)…
- 3701672 — Rexnord 3701672 Wrapflex 30R HCB hub with 2.375" finished bore and clamp…
- 3701678 — Rexnord 3701678 Wrapflex 40R HCB hub with 2.125" finished bore and clamp…
- 3701681 — Rexnord 3701681 Wrapflex 40R HCB hub with 3.375" finished bore and clamp…
- 3701683 — Rexnord 3701683 Wrapflex 50R HSB wrap-around elastomeric coupling with 3.875" finished bore.…
- 3701694N — Rexnord 3701694N 10316724 Thomas Disc coupling component, model 50RN35-S spacer with a…
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Industrial Automation & MRO Parts