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Rexnord 7390412 — Hubs

Rexnord 7390412 — Hubs

Brand: Rexnord SKU: 7390412 Mfr Part #: 7390412
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Rexnord 7390412 - Hubs - Width: 5.00 mm; Series: Hubs; Length: 2.00 ft.

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Rexnord Omega 7390412 20 HSB elastomeric coupling hub, 2.1875" straight bore, steel, standard bore style, one keyway, one set screw. For Omega elastomeric couplings.

Coupling Size 20
Coupling type Elastomeric
Height 5.00 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) 2.189 in
Hub Straight Bore Diameter [Min] (in) 2.1875 in
Hub straight bore diameter [Nom] (in) 2.1875 in
Hub style Standard Bore (HSB)
Keyway depth (in) 0.25 in
Keyway width (in) 0.5 in
Length 2.00 ft
Max hub Straight Bore Diameter (in) 2.189 in
Min hub straight bore diameter (in) 2.1875 in
Net weight 5.01
Number of keyways 1
Number of set screws 1
Series Hubs
Unit of dimension IN
Volume 0.819
Volume unit CDM
Weight unit LB
Width 5.00 mm

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Frequently Asked Questions

How do I get pricing for 7390412?

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 7390412?

7390412 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 7390412 discontinued, and can I still get one?

KKM Solutions does not publish a manufacturer lifecycle status for 7390412 — check Rexnord's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 7390412?

Key specifications include Coupling Size: 20; Coupling type: Elastomeric; Height: 5.00 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 7390412 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:

  • 7390410Rexnord Omega 7390410 20 HSB elastomeric coupling hub with 1.9375" nominal straight…
  • 7390411Rexnord Omega 7390411 20 HSB elastomeric coupling hub with 2.0000" finished bore,…
  • 7390413Rexnord Omega 7390413 30 HSB elastomeric coupling hub with 2.0000 in nominal…
  • 7390414Rexnord Omega 7390414 30 HSB elastomeric coupling hub with 2.7500" nominal straight…
  • 7390415Rexnord Omega 7390415 40 HSB elastomeric coupling hub with 2.7500" nominal straight…
  • 7390417Rexnord Omega 7390417 E60 standard bore (HSB) elastomeric coupling hub with 2.000"…

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