ST12UU THK LM STROKE
KKM Solutions is an independent parts distributor, not an authorized THK dealer — how we source.
THK ST12UU - Linear Ball Bearings - Dynamic Load Rating: 4.02; Product type: Straight; Outer diameter d: 23 Ø mm.
Overview
Part number ST12UU from THK, listed in Linear Shafts & Ball Bushings. Specifications on file: Basic Static Load Rating 1.08; Dynamic Load Rating 4.02; Inscribed Circle Diameter dr 12 Ø; Max. Stroke 17. KKM Solutions quotes this part with pricing and availability confirmed per order.
This listing covers the THK ST12UU, a part number in the Linear Ball Bearings category. The manufacturer's published data for this part number specifies Dynamic Load Rating: 4.02 and Product type: Straight.
Published specifications for this part include Outer diameter d: 23 Ø mm; Overall Length (L): 32 mm; Basic Static Load Rating: 1.08; Motion: Linear Motion/Rotary Motion; Outer Cylinder Surface Finish: [No Surface Treatment] No Surface Treatment; Inscribed Circle Diameter dr: 12 Ø; Max. Stroke: 17. The complete technical table is shown in the Specifications tab on this page.
Specifications
| Basic Static Load Rating | 1.08 |
|---|---|
| Dynamic Load Rating | 4.02 |
| Inscribed Circle Diameter dr | 12 Ø |
| Max. Stroke | 17 |
| Motion | Linear Motion/Rotary Motion |
| Outer Cylinder Surface Finish | [No Surface Treatment] No Surface Treatment |
| Outer diameter d | 23 Ø mm |
| Overall Length (L) | 32 mm |
| Product type | Straight |
Product details
| Manufacturer | THK |
|---|---|
| Manufacturer part number | ST12UU |
| Product category | Linear Shafts & Ball Bushings |
| Published specifications | 9 attributes listed |
| Related part numbers | 2 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 ST12UU?
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 ST12UU?
ST12UU is made by THK and is listed in our Linear Shafts & Ball Bushings category. KKM Solutions is an independent distributor, not an authorized THK dealer: we source the exact THK part number ST12UU, and the quote confirms condition and lead time before you order.
Is the ST12UU new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the ST12UU, 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 ST12UU?
No published lifecycle status is on file for ST12UU. THK 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 ST12UU?
Key specifications include Basic Static Load Rating: 1.08; Dynamic Load Rating: 4.02; Inscribed Circle Diameter dr: 12 Ø; Max. Stroke: 17. The full specification table on this page lists every published attribute for this part.
How quickly can ST12UU ship?
Lead time for ST12UU 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 THK part numbers in this family:
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