MasterDrive R1MPB — DST Style Shaft Bushings
MasterDrive Double Split Tapered Bushing, "R1 Series", 1.125 in Bore, 5.375 in Flng OD, Ductile Iron Material
Ductile Iron Construction Black Phosphate finish provides corrosion resistance Double split barrel provides better concentricity to the shaft 3/4" per Ft. Taper on the barrel Highest degree of mechanical component locking Part Weight: 9.95 lb
| Bore Diameter | 1.125 in |
|---|---|
| Bushing Size | R1 |
| Bushing Type | Double Split Tapered Type |
| Hub Diameter | 4 in |
| Keyway Size | No Keyway |
| Length Through Bore | 2.875 in |
| Material | Ductile Iron |
| Outer Diameter | 5.375 in mm |
| Overall Width | 5.375 in |
| Series | R1 Series |
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 R1MPB?
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 R1MPB?
R1MPB 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 R1MPB discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for R1MPB — check MasterDrive's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 R1MPB?
Key specifications include Bore Diameter: 1.125 in; Bushing Size: R1; Bushing Type: Double Split Tapered Type; Hub Diameter: 4 in. The full specification table on this page lists every published attribute for this part.
How quickly can R1MPB 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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