L011189 SFY Ball Screw Spec Sheet
User Manual: L011189 - SFY Ball Screw Spec Sheet
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TBI Motion Ballscrews
SFY Series
FEATURES
PART NUMBER LAYOUT
910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com
DESCRIPTION
The SFY Series screw diameters range from 16mm to 50mm with leads from 16mm to
100mm. This series can provide dynamic loads up to 10,558 kgf and static loads up to
34,182 kgf. Although, we provide C7 and C5 accuracies and P0 and P1 preloads as our
standard, we also have other accuracies and preloads available upon request. The
maximum screw length is 6,000mm and we can also customize end journals to best t your
application.
L011189
• 16mm to 50mm Screw Diameters
• 16mm to 100mm Leads
• Dynamic Loads to to 10,558 kgf
• Static Loads up to 34,182 kgf
• Available in Right Helix
• C7 and C5 Accuracies
• P1 and P0 Preloads
• Other Accuracies and Preloads available
upon request
BSC-AAM-SFYR-16-04-R C7-P0-100
Helix
R Right
Rolled or
Ground
R Rolled
G Ground
Accuracy
C7
C5
Ball Screw
Diameter
(mm)
Lead
(mm)
016 16, 32
020 20, 40
025 25, 50
032 32, 64
040 40, 80
Preload
P0
P1
Screw Length
Custom for application
TBI Motion Ballscrews
SFY Series
910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com
DIMENSIONS AND SPECIFICATIONS
Units : mm
l: Lead Da: Ball Dia. n: Number of Circuits K: Stiffness (kgf) H*: Helix
Ca: Basic Dynamic Rating Load (kgf) Coa: Basic Static Rating Load (kgf)
Model No. d l Da D A E B L X W H Q n Ca Coa K H*
SFY1616-5.6 16 16 2.778 32 53 10.1 10 61 4.5 42 34 M6 2.8x2 1568 3968 47 R
SFY1632-3.6 16 32 2.778 32 53 10.1 10 74.5 4.5 42 34 M6 1.8x2 989 2511 23 R
SFY2020-5.6 20 20 3.175 39 62 13 10 72 5.5 50 41 M6 2.8x2 2029 5468 56 R
SFY2040-3.6 20 40 3.175 39 62 13 10 88 5.5 50 41 M6 1.8x2 1311 3592 30 R
SFY2525-5.6 25 25 3.969 47 74 15 12 89 6.6 60 49 M6 2.8x2 3032 8546 69 R
SFY2550-3.6 25 50 3.969 47 74 15 12 108 6.6 60 49 M6 1.8x2 1960 5614 32 R
SFY3232-5.6 32 32 4.762 58 92 17 12 110 9 74 60 M6 2.8x2 4417 13517 88 R
SFY3264-3.6 32 64 4.762 58 92 17 12 135 9 74 60 M6 1.8x2 2759 8441 46 R
SFY4040-5.6 40 40 6.35 73 114 19.5 15 139 11 93 75 M6 2.8x2 7065 21874 106 R
SFY5050-5.6 50 50 7.938 90 135 21.5 20 167 14 112 92 M6 2.8x2 10558 34182 131 R
SFY4080-3.6 40 80 6.35 73 114 19.5 15 170 11 93 75 M6 1.8x2 4566 14370 50 R
SFY50100-3.6 50 100 7.938 90 135 21.5 20 211 14 112 92 M6 1.8x2 6824 22455 72 R
*PLEASE NOTE - Each standard ball screw includes one nut. Additional nuts will be
considered a custom request, and will require creation of a special part
number.
