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THK ST30B

ST30B THK LM STROKE

Brand: THK SKU: ST30B Mfr Part #: ST30B

KKM Solutions is an independent parts distributor, not an authorized THK dealer — how we source.

Ships worldwide — lead time quoted per part
Sourced to exact specCross-checked against manufacturer part data
Fast quote turnaroundOur order desk replies within 1 business day
Worldwide shippingWe ship to your site, warehouse, or freight forwarder

Overview

Part number ST30B from THK, listed in Linear Shafts & Ball Bushings. Specifications on file: Basic Static Load Rating 8140; Dynamic Load Rating 18700; Inscribed Circle Diameter dr 30 Ø; Max. Stroke 44. KKM Solutions quotes this part with pricing and availability confirmed per order.

THK ST30B — Linear Ball Bearings. Specs: Dynamic Load Rating: 18700 · Product type: Straight · Outer diameter d: 45 Ø mm · Overall Length (L): 65 mm · Basic Static Load Rating: 8140 · Motion: Linear Motion/Rotary Motion · Outer Cylinder Surface Finish: [No Surface Treatment] No Surface Treatment · Inscribed Circle Diameter dr: 30 Ø. Quoted per order by KKM Solutions.

Specifications

Basic Static Load Rating 8140
Dynamic Load Rating 18700
Inscribed Circle Diameter dr 30 Ø
Max. Stroke 44
Motion Linear Motion/Rotary Motion
Outer Cylinder Surface Finish [No Surface Treatment] No Surface Treatment
Outer diameter d 45 Ø mm
Overall Length (L) 65 mm
Product type Straight

Product details

Manufacturer THK
Manufacturer part number ST30B
Product category Linear Shafts & Ball Bushings
Published specifications 9 attributes listed
Related part numbers 3 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.

Quotes back within 1 business day — usually the same day. Need it faster? Call (825) 454-5367, answered 24/7.

Frequently Asked Questions

How do I get pricing for ST30B?

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 ST30B?

ST30B 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 ST30B, and the quote confirms condition and lead time before you order.

Is the ST30B 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 ST30B, 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 ST30B?

No published lifecycle status is on file for ST30B. 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 ST30B?

Key specifications include Basic Static Load Rating: 8140; Dynamic Load Rating: 18700; Inscribed Circle Diameter dr: 30 Ø; Max. Stroke: 44. The full specification table on this page lists every published attribute for this part.

How quickly can ST30B ship?

Lead time for ST30B 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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