MasterDrive QD Bushing, "J Series", 90 mm Bore, 6.625 in Flng OD, Ductile Iron Material
MasterDrive J90MM - QD Style Shaft Bushings - Outer Diameter: 6.625 in mm; Series: J Series; Material: Ductile Iron.
MasterDrive J90MM is a QD Style Shaft Bushings catalog item from MasterDrive. The manufacturer's published data for this part number specifies Outer Diameter: 6.625 in mm and Series: J Series.
The specification set recorded for this part number covers Material: Ductile Iron; Bushing Size: J; Overall Width: 3.75 in; Bore Diameter: 3.543 in; Bore Type: Finished Bore with Keyway and 1 Set Screw; Hub Diameter: 4.437 in; Length Through Bore: 3.75 in; Keyway Size: 25 mm x 5.4 mm; Bushing Type: QD Type. See the Specifications tab on this page for the full technical table.
| Bore Diameter | 3.543 in |
|---|---|
| Bore Type | Finished Bore with Keyway and 1 Set Screw |
| Bushing Size | J |
| Bushing Type | QD Type |
| Hub Diameter | 4.437 in |
| Keyway Size | 25 mm x 5.4 mm |
| Length Through Bore | 3.75 in |
| Material | Ductile Iron |
| Outer Diameter | 6.625 in mm |
| Overall Width | 3.75 in |
| Series | J Series |
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Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for J90MM?
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 J90MM?
J90MM is a MasterDrive part. KKM Solutions sources MasterDrive components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is J90MM discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for J90MM — check MasterDrive's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 J90MM?
Key specifications include Bore Diameter: 3.543 in; Bore Type: Finished Bore with Keyway and 1 Set Screw; Bushing Size: J; Bushing Type: QD Type. The full specification table on this page lists every published attribute for this part.
How quickly can J90MM 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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