HG1963321 Kop-Flex 1 1/2 HG MMHUB Series HG gear coupling mill motor hub, size 1.5, designed for NEMA
KKM Solutions is an independent parts distributor, not an authorized Kop-Flex dealer — how we source.
Kop-Flex 1 1/2 HG MMHUB HG1963321 Series HG gear coupling mill motor hub, size 1.5, designed for NEMA mill-motor frames.
Overview
Part number HG1963321 from Kop-Flex, listed in Shaft Couplings & Collars. Specifications on file: Bolt Type Exposed Bolt; Bore Size Max 2.38; Bore Type Finish Bore; Component Type Flex. KKM Solutions quotes this part with pricing and availability confirmed per order.
Kop-Flex HG1963321 — Hubs. Specs: Material: Medium Carbon Steel · Configuration: Flex · Length Through Bore (in): 1.94 in · Bore Type: Finish Bore · Coupling type: Flex Hub · Component Type: Flex · Measurement System: Imperial · Includes: Mill Motor Hub. Quoted per order by KKM Solutions.
Specifications
| Bolt Type | Exposed Bolt |
|---|---|
| Bore Size Max | 2.38 |
| Bore Type | Finish Bore |
| Component Type | Flex |
| Configuration | Flex |
| Coupling Size | 1.5 |
| Coupling type | Flex Hub |
| Hub Diameter (in) | 3.4 |
| Includes | Mill Motor Hub |
| Length Through Bore (in) | 1.94 in |
| Length Through Bore (mm) | 49.28 |
| Material | Medium Carbon Steel |
| Measurement System | Imperial |
| OD | 3.4 |
| Sleeve Type | Flanged |
| Speed max. [rpm] | 6500 |
| Torque Rating (in-lb) | 20790 |
Product details
| Manufacturer | Kop-Flex |
|---|---|
| Manufacturer part number | HG1963321 |
| Product category | Shaft Couplings & Collars |
| Published specifications | 17 attributes listed |
| Related part numbers | 16 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for HG1963321?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the HG1963321?
HG1963321 is made by Kop-Flex and is listed in our Shaft Couplings & Collars category. KKM Solutions is an independent distributor, not an authorized Kop-Flex dealer: we source the exact Kop-Flex part number HG1963321, and the quote confirms condition and lead time before you order.
Is the HG1963321 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is surplus, new-old-stock, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the HG1963321, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of HG1963321?
No published lifecycle status is on file for HG1963321. Kop-Flex lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of HG1963321?
Key specifications include Bolt Type: Exposed Bolt; Bore Size Max: 2.38; Bore Type: Finish Bore; Component Type: Flex. The full specification table on this page lists every published attribute for this part.
What is the bore size of HG1963321?
Per the published specification for HG1963321: Length Through Bore (in): 1.94 in; Length Through Bore (mm): 49.28. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What material is HG1963321 made of?
Per the published specification for HG1963321: Material: Medium Carbon Steel. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can HG1963321 ship?
Lead time for HG1963321 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Kop-Flex part numbers in this family:
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