Rexnord 3700198 — Hubs
Rexnord 3700198 - Hubs - Width: 8.00 mm; Length: 8.00 ft; Height: 5.00 mm.
Rexnord 3700198 Wrapflex 50R HSB coupling, 3.375" finished bore, wrap-around elastomeric design for high-torque, 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) | 7.48 in |
| Hub straight bore diameter [Nom] (in) | 3.375 in |
| Hub style | Standard |
| Hub type | R-Hub |
| Keyway depth (in) | 0.4375 in |
| Keyway fit | Commercial |
| Keyway width (in) | 0.875 in |
| Length | 8.00 ft |
| Net weight | 28.82 |
| Number of keyways | 1 |
| Number of set screws | 2 |
| Unit of dimension | IN |
| Volume | 1.385 |
| Volume unit | GLL |
| 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 3700198?
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 3700198?
3700198 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 3700198 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 3700198 — check Rexnord's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 3700198?
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 3700198 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:
- 3700192 — Rexnord 3700192 Wrapflex 40R HSB coupling hub with 2.125" finished bore. Designed…
- 3700193 — Rexnord 3700193 Wrapflex 40R HSB coupling hub with a 2.375" finished bore.…
- 3700194 — Rexnord 3700194 Wrapflex 50R HSB coupling hub with a 2.250" finished bore.…
- 3700195 — Rexnord 3700195 Wrapflex 50R HSB coupling with 2.500-inch finished bore, wrap-around elastomeric…
- 3700196 — Rexnord 3700196 Wrapflex 50R HSB coupling hub with 2.750" finished bore. Designed…
- 3700197 — Rexnord 3700197 Wrapflex 50R HSB coupling hub with 3.000" finished bore. Designed…
- 3700199 — Rexnord 3700199 Wrapflex 20R PM coupling hub with 1.000" finished bore (HSB).…
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