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PFU Stock Rolled Ball Screw

PFU Stock Rolled Ball Screw

Stock rolled ball screw with FU flange nut, available across multiple diameters, leads and accuracy grades.

Models

PFU standard models — validated sample

Model	Shaft dmm	Leadmm	Ball dia.mm	Circuits	CaN	C0aN	Nut Dmm	Flange Amm	Flange Bmm	Nut Lmm
PFU0401	4	1	0.8	3	420	570	10	20	3	12
PFU0502	5	2	1.2	3	660	1052	10	20	3	16
PFU0606	6	6	1.2	1.6 × 2	1260	2130	14	27	4	17
PFU0805	8	5	1.5875	3	1700	3458	18	31	4	28
PFU1204	12	4	2.381	4	4400	9000	24	40	10	40

Technical Drawing
Technical specifications
Specifications
Series
Product type
Stock rolled ball screw
Nut configuration
FU DIN-style flange
Catalog diameter range
4–80 mm
Catalog lead range
1–50 mm
Ordering options
Accuracy grades
C0 / C3 / C5 / C7 / C10
Preload codes
P0 / P1 / P2 / P3 / P4
Thread direction
Right or left
End machining
Per drawing / custom review
Product information
Overview
The PFU series is a stock rolled ball screw family built around an FU flange nut configuration. The supplied catalog organizes the series by nominal shaft diameter, lead, ball diameter, circuit count, load ratings and nut envelope dimensions.
The validated model table below contains a representative sample of the catalog rows, while the downloadable catalog remains the governing technical reference for the complete range.

Advantages
Stock rolled configuration
Compact flange-nut packaging
Multiple diameter and lead combinations
Cataloged load and envelope data
Applications
Compact automation axes
Positioning equipment
General industrial machinery

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