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Specifications

 

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Physical Dimension

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LHL 1500B 11

Cost
$0.00
$0.00
Price
$0.00
Weight
0.99 lb.
Direction of Wind
Factory Option
Ends
Squared and Ground
Finish
Purple Powder Coat
Material
Oil Tempered Chrome Silicon
Total Coils
18.780
Product Series
Published Stock Code
LHL1500B11
Product Type
Compression Spring
Product Category
Stock
Revision
NR
Rate (N/mm)
38.53
Rate (kg/cm)
39.29
Rate (lb/in)
220.00
Rate (gm/mm)
3928.76
Weight per Item (lb)
0.99
Material Specification
ASTM A401
Free Length (cm)
20.320
Free Length (inch)
8.000
Free Length (mm)
203.200
Free Length - Build Spec (in)
8.00
Free Length Tolerance (cm)
0.52
Free Length Tolerance (in)
0.21
Free Length Tolerance (mm)
5.21
Free Length Tolerance - Build Spec (in)
0.21
Hole Diameter (cm)
3.81
Hole Diameter (inch)
1.50
Hole Diameter (mm)
38.10
Inside Diameter (cm)
2.29
Inside Diameter (in)
0.90
Inside Diameter (mm)
22.86
Outside Diameter (cm)
3.556
Outside Diameter (in)
1.40
Outside Diameter (mm)
35.56
Outside Diameter - Build Spec (in)
1.40
Rate (gm/cm)
39287.60
Rate (kg/mm)
3.93
Rate (N/cm)
385.29
Rate - Build Spec (lb/in)
220.00
Rate Tolerance (gm/cm)
3928.76
Rate Tolerance (gm/mm)
392.88
Rate Tolerance (kg/cm)
3.93
Rate Tolerance (kg/mm)
0.39
Rate Tolerance (lb/in)
22.00
Rate Tolerance (N/cm)
38.53
Rate Tolerance (N/mm)
3.85
Rate Tolerance - Build Spec (lb/in)
22.00
Rod Diameter (cm)
1.91
Rod Diameter (inch)
0.75
Rod Diameter (mm)
19.05
Solid Height (cm)
12.17
Solid Height (inch)
4.79
Solid Height (mm)
121.67
Total Coils - Build Spec
18.78
Wire Diameter (cm)
0.64
Wire Diameter (inch)
0.25
Wire Diameter (mm)
6.35
Wire Diameter - Build Spec (in)
0.25
Hole Diameter - Build Spec. (in)
1.50
Rod Diameter - Build Spec. (in)
0.75
Rod Diameter Tolerance - Build Spec. (in)
MIN
Rod Diameter Tolerance (in)
MIN
Rod Diameter Tolerance (mm)
MIN
Rod Diameter Tolerance (cm)
MIN
Solid Height - Build Spec. (in)
4.79
Material Short Description
OTCS
Load at Solid Height (lb)
726.97
Load at Solid Height - Build Spec. (lb)
726.97
Load at Solid Height (N)
3233.74
Load at Solid Height (kg)
329.76
Load at Solid Height (gm)
329755.00
Active Coils - Build Spec.
16.78
Active Coils
16.78
Active Coils Tolerance - Build Spec.
Reference
Active Coils Tolerance
Reference
Product Series
HEFTY™ Die Spring
Inside Diameter Tolerance (cm)
Reference
Inside Diameter Tolerance (in)
Reference
Inside Diameter Tolerance (mm)
Reference
color
Purple
Inside Diameter Tolerance - Build Spec (in)
Reference
Outside Diameter Tolerance (cm)
Reference
Outside Diameter Tolerance (in)
Reference
Outside Diameter Tolerance (mm)
Reference
Outside Diameter Tolerance - Build Spec (in)
Reference
Inside Diameter - Build Spec (in)
0.90
Outside Diameter Lower Tolerance (in)
0.00
Outside Diameter Upper Tolerance (in)
0.00
Outside Diameter Upper Tolerance (mm)
0.04
Outside Diameter Lower Tolerance (mm)
0.04
Model Code
LHL

HEFTY™ Die Spring Compression Springs

Heavy Duty Compression Springs

Lee Spring LHL 1500B 11 is a heavy-duty die compression spring from the HEFTY™ Die Spring series, specifically engineered for demanding industrial applications requiring durabiliy and substantial load capacity. This spring features an 1.4-inch outside diameter (35.56 mm) with a 1.5-inch hole diameter (38.1 mm) and extends to a free length of 8 inch (203.2 mm), making it ideal for stamping and die applications. Made from Oil Tempered Chrome Silicon with a 0.25-inch wire diameter (6.35 mm), the spring delivers a spring rate of 220 lb/inch (38.529 N/mm) through its 16.78 active coils out of 18.78 total coils, with Factory Option wind for predictable deflection behavior. The spring compresses to a solid height of 4.79 inch (121.67 mm) while supporting a maximum load of 726.973 lb (3233.74 N) at full compression. The spring has Squared and Ground ends and a Purple Powder Coat finish for optimal die spring performance.

About the HEFTY™ Die Spring Series

HEFTY™ Die Springs offer you the economy of round wire and the durability of chrome silicon or music wire ideally suited for any high stress, heavy load application. Great for many applications such as clutches, brakes, farm machinery and aircraft mechanisms. Available in five different types with different load ratings to fit standard diameters.

HEFTY™ Die Spring Compression 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

418541
Product Compression OD 1.4 in, Length 8 in, Oil Tempered Chrome Silicon
Product Compression OD 35.56 mm, Length 203.2 mm, Oil Tempered Chrome Silicon
Part Number LHL 1500B 11
Series HEFTY™ Die Spring
Outside Diameter (inch) 1.4
Outside Diameter (cm) 3.556
Outside Diameter (mm) 35.56
Hole Diameter (inch) 1.5
Hole Diameter (cm) 3.81
Hole Diameter (mm) 38.1
Rod Diameter (inch) 0.75
Rod Diameter (cm) 1.905
Rod Diameter (mm) 19.05
Free Length (inch) 8
Free Length (cm) 20.32
Free Length (mm) 203.2
Rate (gm/mm) 3928.76
Rate (kg/cm) 39.288
Rate (kg/mm) 3.9288
Rate (lb/inch) 220
Rate (gm/cm) 39287.6
Rate (N/cm) 385.29
Rate (N/mm) 38.529
Solid Height (inch) 4.79
Solid Height (cm) 12.167
Solid Height (mm) 121.67
Wire Diameter (inch) 0.25
Wire Diameter (cm) 0.635
Wire Diameter (mm) 6.35
Material Oil Tempered Chrome Silicon
Load at Solid Height (gm) 329755
Load at Solid Height (kg) 329.755
Load at Solid Height (lb) 726.973
Load at Solid Height (N) 3233.74
Ends Squared and Ground
Active Coils 16.78
Direction of Wind Factory Option
Finish Purple Powder Coat
Total Coils 18.78
0.25 1.4 0.001 0.001 1.5 0.75 8 0.205 18.78 220 22 4.79 726.973 0.25 8 1.4 6.35 35.56 0.04 38.1 19.05 203.2 5.207 38.529 121.67 3233.74
Default View
Side view
Top view
Quantity Price
1 - 24 $31.700
25 - 49 $29.290
50 - 99 $24.360
100 - 199 $23.350
200 - 299 $18.375
300 - 399 $14.751
400 - 499 $12.394
500 - 599 $10.747
600 - 699 $9.525
700 - 799 $8.577
800 - 899 $7.823
900 - 999 $7.202
1000 $6.680

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