Dear customers. We would like to inform you that from 1. 2. 2021, the prices of items within the Alu profile systems category will increase by 5%.

Miniature ballscrews and nuts SFK

Precision miniature ballscrews and ball nuts SFK are perfect choice for applications where high durability, positioning accuracy and smooth operation is required. All nuts are axial play free with 0-2% preload which reflect in high rigidity. Tolerance C5-C7, Nut material: SCM415H (hardness 58-62 HRC), Steel Balls material: SUJ2 (hardness +60 HRC), Producer: TBI Motion


Miniature ballscrews and nuts has to be from the same producer! Every nut is tested to fit perfectly to the miniature ballscrew. If you order only nut without screw we cannot give guarantee.


Dispatch time - Stock 1: 3-4 working days

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Ball Nuts SFK
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TBI Motion Ball Screws
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QTY Discount Discount price
To 199 0% 1.00 €
From 200 5% 0.95 €
From 500 10% 0.90 €
From 1000 15% 0.85 €
From 1500 20% 0.80 €

Size Guide

Size Guide
Regular Fit
S M L XL XXL
1/2 CHEST 52.50 54.50 56.50 59.50 62.50
BACKLENGTH 76.00 78.00 80.00 82.00 84.00
SLEEVELENGTH 65.00 66.00 67.00 68.50 70.00
Slim Fit
S M L XL XXL
1/2 CHEST 50.00 52.00 54.00 58.00 62.00
BACKLENGTH 76.00 77.00 78.00 79.00 80.00
SLEEVELENGTH 66.00 67.00 68.00 69.00 70.00

Please note that these measurements are meant as a guide only. Actual garment length and width may vary according to style and brand.

Related Products

Standard Ball Nuts SFNU/SFU

Starting at: €54.30 (€66.25 Incl. Tax)



QTY Discount Discount price
To 199 0% 1.00 €
From 200 5% 0.95 €
From 500 10% 0.90 €
From 1000 15% 0.85 €
From 1500 20% 0.80 €

Ball Screw Shafts

Starting at: €51.00 (€62.22 Incl. Tax)



QTY Discount Discount price
To 199 0% 1.00 €
From 200 5% 0.95 €
From 500 10% 0.90 €
From 1000 15% 0.85 €
From 1500 20% 0.80 €

Cylindrical Ball Nuts SCI

Starting at: €53.81 (€65.65 Incl. Tax)



QTY Discount Discount price
To 199 0% 1.00 €
From 200 5% 0.95 €
From 500 10% 0.90 €
From 1000 15% 0.85 €
From 1500 20% 0.80 €

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