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Specifications

 

Download Spec Sheet

Imperial/Inches Metric
Physical Dimension

mm cm

Load

N kg gm

 
 

LTR070M 01 S

Cost
$0.00
$0.00
Price
$0.00
Weight
0.01 lb.
Direction of Wind
Right Hand
Finish
Passivate per ASTM A967
Material
Stainless Steel
Total Coils
4.250
Product Series
Published Stock Code
LTR070M01S
Product Type
Torsion Spring
Product Category
Stock
Revision
NR
Rate (N/mm)
8.79
Rate (kg/cm)
0.09
Rate (lb/in)
0.08
Rate (gm/mm)
896.37
Weight per Item (lb)
0.01
Material Specification
ASTM A313
Inside Diameter (cm)
1.15
Inside Diameter (in)
0.45
Inside Diameter (mm)
11.51
Outside Diameter (cm)
1.506
Outside Diameter (in)
0.59
Outside Diameter (mm)
15.06
Outside Diameter - Build Spec (in)
0.59
Outside Diameter Tolerance (cm)
0.04
Outside Diameter Tolerance (in)
0.02
Outside Diameter Tolerance (mm)
0.38
Outside Diameter Tolerance - Build Spec (in)
0.02
Rate (gm/cm)
89.64
Rate (kg/mm)
0.90
Rate (N/cm)
0.88
Rate - Build Spec (lb/in)
0.08
Rate Tolerance (gm/cm)
0.00
Rate Tolerance (gm/mm)
0.00
Rate Tolerance (kg/cm)
0.00
Rate Tolerance (kg/mm)
0.00
Rate Tolerance (lb/in)
0.00
Rate Tolerance (N/cm)
0.00
Rate Tolerance (N/mm)
0.00
Rate Tolerance - Build Spec (lb/in)
0.00
Total Coils - Build Spec
4.25
Wire Diameter (cm)
0.18
Wire Diameter (inch)
0.07
Wire Diameter (mm)
1.78
Wire Diameter - Build Spec (in)
0.07
Material Short Description
SS
Product Series
Torsion Springs
Inside Diameter Tolerance (cm)
Reference
Inside Diameter Tolerance (in)
Reference
Inside Diameter Tolerance (mm)
Reference
Inside Diameter Tolerance - Build Spec (in)
Reference
Body Length - Build Spec. (in)
0.38
Body Length (in)
0.38
Body Length (mm)
9.53
Body Length (cm)
0.95
Length of Leg (in)
2.00
Length of Leg - Build Spec. (in)
2.00
Length of Leg (mm)
50.80
Length of Leg (cm)
5.08
Length of Leg Tolerance - Build Spec. (in)
0.06
Length of Leg Tolerance (in)
0.06
Length of Leg Tolerance (mm)
1.52
Length of Leg Tolerance (cm)
0.152
Body Length Tolerance - Build Spec. (in)
Reference
Body Length Tolerance (in)
Reference
Body Length Tolerance (mm)
Reference
Body Length Tolerance (cm)
Reference
To Work Over Rod/Mandrel - Build Spec. (in)
0.39
To Work Over Rod/Mandrel (in)
0.39
To Work Over Rod/Mandrel (mm)
9.78
To Work Over Rod/Mandrel (cm)
0.98
To Work Over Rod/Mandrel Toler. - Build Spec. (in)
0
To Work Over Rod/Mandrel Tolerance (in)
0
To Work Over Rod/Mandrel Tolerance (mm)
0
To Work Over Rod/Mandrel Tolerance (cm)
0
Max Torque - Build Spec. (lb/in)
7.00
Max Torque (lb/in)
7.00
Max Torque (N/mm)
790.67
Max Torque (N/cm)
79.07
Max Torque (kg/mm)
80.63
Max Torque (kg/cm)
8.06
Max Torque (gm/mm)
80627.00
Max Torque (gm/cm)
8062.70
Max Torque Tolerance - Build Spec. (lb/in)
0.70
Max Torque Tolerance (lb/in)
0.70
Max Torque Tolerance (N/mm)
79.07
Max Torque Tolerance (kg/mm)
8.06
Max Torque Tolerance (kg/cm)
0.81
Max Torque Tolerance (gm/mm)
8062.70
Max Torque Tolerance (gm/cm)
806.27
Deflection to Max Torque
90.00
Deflection to Max Torque Tolerance
0
Radius - Build Spec. (in)
1.00
Radius (in)
1.00
Radius (mm)
25.40
Radius (cm)
2.54
Free Position of Ends
90.00
Free Position of Ends Tolerance
10.00
Max Torque Tolerance (N/cm)
7.90668
Inside Diameter - Build Spec (in)
0.45
Model Code
LTR

Torsion Spring: OD 0.593 in, 90 Degree, Right Hand Wind, Stainless Steel

Torsion Springs

Selection to Match Your Needs.

Lee Spring LTR070M 01 S is a precision torsion spring from the Torsion Springs, engineered for applications requiring reliable quality rotational force. This spring features a 0.593-inch outside diameter (15.06 mm) designed to work over a rod/mandrel of 0.385 inch (9.78 mm) with a 0.07 -inch wire diameter (1.78 mm). Made from this spring delivers a maximum torque of 6.998 lb-in (790.668 N-mm) through its 4.25 total coils with a deflection to max torque of 90 degrees for predictable angular performance. The spring features legs with a length of 2 inch (50.8 mm) positioned at 90 degrees in the free position, operating at a radius of 1 inch (25.4 mm) with a body length of 0.38 inch (9.53 mm). This torsion spring has Passivate per ASTM A967 and a Right Hand direction of wind and provides consistent rotational force for optimal performance in angular displacement applications.

About the Torsion Spring Series

Lee Spring's Torsion Springs have been carefully designed to represent the most commonly used specifications in both inch and metric sizes. Torsion Spring selection are available in seven categories based on the free position of legs (90°, 120°, 180°, 210°, 270°, 300°, 360°) and both left-hand and right-hand wound springs are available.

Direction of Wind:

Good design dictates that torsion springs should be used in the direction that winds the coil. When ordering, select either LTL (standard left-hand wound) or LTR (standard right-hand wound) for required application.

Mandrel Size:

Generally, torsion springs are used over a mandrel (shaft or arbor). The column "Suggested Mandrel Size", allows approximately a 10% clearance for the various deflections shown in examples below. If you require greater deflection, a reduction in mandrel size is suggested.

Torsion Springs Torsion Springs have useful applications in various industries, including:

  • Medical devices
  • Firearms
  • Pharmaceutical delivery devices
  • Lighting and electrical control
  • Petro-chemical processes
  • Communication devices
  • Aerospace
  • Testing and measurement equipment
  • Marine applications
  • Automotive
  • Locks and security devices
  • Precision Instruments
  • Hardware

...and many more applications

479541
Product Torsion OD 0.593 in, 90 Degree, Right Hand Wind,
Product Torsion OD 15.06 mm, 90 Degree, Right Hand Wind,
Part Number LTR070M 01 S
Series Torsion Springs
Outside Diameter (inch) 0.593
Outside Diameter (cm) 1.506
Outside Diameter (mm) 15.06
Wire Diameter (inch) 0.07
Wire Diameter (cm) 0.178
Wire Diameter (mm) 1.78
Max Torque (lb-in) 6.998
Max Torque (N-cm) 79.0668
Max Torque (N-mm) 790.668
Max Torque (kg-cm) 8.0627
Max Torque (kg-mm) 80.627
Max Torque (gm-cm) 8062.7
Max Torque (gm-mm) 80627
Deflection to Max Torque 90
Radius (cm) 2.54
Radius (in) 1
Radius (mm) 25.4
To Work Over Rod/Mandrel (cm) 0.978
To Work Over Rod/Mandrel (in) 0.385
To Work Over Rod/Mandrel (mm) 9.78
Free Position of Ends 90
Length of Leg (cm) 5.08
Length of Leg (in) 2
Length of Leg (mm) 50.8
Body Length (cm) 0.953
Body Length (in) 0.38
Body Length (mm) 9.53
Direction of Wind Right Hand
Total Coils 4.25
Material Stainless Steel
Finish Passivate per ASTM A967
0.38 4.25 90 90 10 2 0.06 0.385 0.593 0.015 6.998 0.6998 Right Hand 0.07
Default View
Side view
Top view
Quantity Price
1 - 19 $13.030
20 - 49 $8.130
50 - 99 $4.640
100 - 199 $3.070
200 - 299 $2.464
300 - 399 $2.252
400 - 499 $2.060
500 - 599 $1.892
600 - 699 $1.744
700 - 799 $1.619
800 - 899 $1.511
900 - 999 $1.427
1000 $1.363

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