.

NORTH AMERICA

EUROPE

ASIA

CENTRAL & SOUTH AMERICA

AFRICA & MIDDLE EAST

Pacific Rim

 
0 Items Total: $0.00
×
 
compression main view
compresssion side view
compression top view
3D
2D
Quantity
 

Add

Enter your details and we'll get started right away.

Most quotes are generated and emailed instantly. Large-volume requests are reviewed by our team and typically follow up within 1 business day.

 

Specifications

 

Download Spec Sheet

Imperial/Inches Metric
Physical Dimension

mm cm

Load

N kg gm

 
 

LHC 148J 03M

Cost
$0.00
$0.00
Price
$0.00
Weight
0.14 lb.
Direction of Wind
Factory Option
Ends
Squared and Ground
Finish
Zinc Plate and Bake per ASTM B633
Material
Music Wire
Total Coils
9.060
Product Series
Published Stock Code
LHC148J03M
Product Type
Compression Spring
Product Category
Stock
Revision
NR
Rate (N/mm)
20.14
Rate (kg/cm)
20.54
Rate (lb/in)
115.00
Rate (gm/mm)
2053.67
Weight per Item (lb)
0.14
Material Specification
ASTM A228
Free Length (cm)
6.350
Free Length (inch)
2.500
Free Length (mm)
63.500
Free Length - Build Spec (in)
2.50
Free Length Tolerance (cm)
0.22
Free Length Tolerance (in)
0.09
Free Length Tolerance (mm)
2.24
Free Length Tolerance - Build Spec (in)
0.09
Hole Diameter (cm)
2.86
Hole Diameter (inch)
1.13
Hole Diameter (mm)
28.58
Inside Diameter (cm)
2.03
Inside Diameter (in)
0.80
Inside Diameter (mm)
20.29
Outside Diameter (cm)
2.781
Outside Diameter (in)
1.10
Outside Diameter (mm)
27.81
Outside Diameter - Build Spec (in)
1.10
Rate (gm/cm)
20536.70
Rate (kg/mm)
2.05
Rate (N/cm)
201.40
Rate - Build Spec (lb/in)
115.00
Rate Tolerance (gm/cm)
2053.67
Rate Tolerance (gm/mm)
205.37
Rate Tolerance (kg/cm)
2.05
Rate Tolerance (kg/mm)
0.21
Rate Tolerance (lb/in)
11.50
Rate Tolerance (N/cm)
20.14
Rate Tolerance (N/mm)
2.01
Rate Tolerance - Build Spec (lb/in)
11.50
Rod Diameter (cm)
1.96
Rod Diameter (inch)
0.77
Rod Diameter (mm)
19.63
Solid Height (cm)
3.45
Solid Height (inch)
1.36
Solid Height (mm)
34.54
Total Coils - Build Spec
9.06
Wire Diameter (cm)
0.38
Wire Diameter (inch)
0.15
Wire Diameter (mm)
3.76
Wire Diameter - Build Spec (in)
0.15
Hole Diameter - Build Spec. (in)
1.13
Rod Diameter - Build Spec. (in)
0.77
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)
1.36
Material Short Description
MW
Load at Solid Height (lb)
135.00
Load at Solid Height - Build Spec. (lb)
135.00
Load at Solid Height (N)
600.51
Load at Solid Height (kg)
61.24
Load at Solid Height (gm)
61236.00
Active Coils - Build Spec.
7.06
Active Coils
7.06
Active Coils Tolerance - Build Spec.
Reference
Active Coils Tolerance
Reference
Product Series
Heavy Duty Series (inch)
Inside Diameter Tolerance (cm)
Reference
Inside Diameter Tolerance (in)
Reference
Inside Diameter Tolerance (mm)
Reference
Inside Diameter Tolerance - Build Spec (in)
Reference
Outside Diameter Tolerance (cm)
+/-0.051
Outside Diameter Tolerance (in)
+/-0.02
Outside Diameter Tolerance (mm)
+/-0.51
Outside Diameter Tolerance - Build Spec (in)
+/-0.02
Inside Diameter - Build Spec (in)
0.80
Outside Diameter Lower Tolerance (in)
0.02
Outside Diameter Upper Tolerance (in)
0.02
Outside Diameter Upper Tolerance (mm)
0.51
Outside Diameter Lower Tolerance (mm)
0.51
Model Code
LHC

Heavy Duty Series (inch) Compression Springs

Durable Springs Manufactured to Perform

Lee Spring LHC 148J 03M is a heavy-duty die compression spring from the Heavy Duty Series (inch) series, specifically engineered for demanding industrial applications requiring durabiliy and substantial load capacity. This spring features an 1.095-inch outside diameter (27.81 mm) with a 1.125-inch hole diameter (28.58 mm) and extends to a free length of 2.5 inch (63.5 mm), making it ideal for stamping and die applications. Made from Music Wire with a 0.148-inch wire diameter (3.76 mm), the spring delivers a spring rate of 115 lb/inch (20.14 N/mm) through its 7.06 active coils out of 9.06 total coils, with Factory Option wind for predictable deflection behavior. The spring compresses to a solid height of 1.36 inch (34.54 mm) while supporting a maximum load of 135 lb (600.51 N) at full compression. The spring has Squared and Ground ends and a Zinc Plate and Bake per ASTM B633 finish for optimal die spring performance.

Compression Springs – Heavy Duty Series

The Lee Spring Heavy Duty Series of compression springs includes a range of large size and high spring rate combinations. Selections are sorted in ascending order to mating hole/bore diameter sizes.

Heavy Duty Series springs are available in Music Wire or Oil Tempered MB and Type 302 Stainless Steel. Springs in this series are pre-set to prevent length loss in operation and shotpeened for added fatigue resistance. The Music Wire/Oil Tempered MB springs are provided with a zinc plating finish for light corrosion resistance. The Type 302 Stainless Steel springs are passivated.

Lee Spring Heavy Duty Series springs feature squared and ground ends. A squared end, also called a closed end, is made by reducing the coil pitch of the ends to zero. Squareness influences how a force produced by the spring can be transferred to adjacent parts. The ground ends provide flat bearing surfaces and additional stability.

Squared and ground ends are particularly useful in applications in which 1) high-duty springs are specified, 2) unusually close tolerances on load or rate are needed, 3) solid height must be minimized, 4) accurate seating and uniform bearing pressures are required and 5) a tendency towards buckling must be reduced.

Heavy Duty Series (inch) 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

423681
Product Compression OD 1.095 in, Length 2.5 in, Music Wire
Product Compression OD 27.81 mm, Length 63.5 mm, Music Wire
Part Number LHC 148J 03M
Series Heavy Duty Series (inch)
Outside Diameter (inch) 1.095
Outside Diameter (cm) 2.781
Outside Diameter (mm) 27.81
Hole Diameter (inch) 1.125
Hole Diameter (cm) 2.858
Hole Diameter (mm) 28.58
Rod Diameter (inch) 0.773
Rod Diameter (cm) 1.963
Rod Diameter (mm) 19.63
Free Length (inch) 2.5
Free Length (cm) 6.35
Free Length (mm) 63.5
Rate (gm/mm) 2053.67
Rate (kg/cm) 20.537
Rate (kg/mm) 2.0537
Rate (lb/inch) 115
Rate (gm/cm) 20536.7
Rate (N/cm) 201.4
Rate (N/mm) 20.14
Solid Height (inch) 1.36
Solid Height (cm) 3.454
Solid Height (mm) 34.54
Wire Diameter (inch) 0.148
Wire Diameter (cm) 0.376
Wire Diameter (mm) 3.76
Material Music Wire
Load at Solid Height (gm) 61236
Load at Solid Height (kg) 61.236
Load at Solid Height (lb) 135
Load at Solid Height (N) 600.51
Ends Squared and Ground
Active Coils 7.06
Direction of Wind Factory Option
Finish Zinc Plate and Bake per ASTM B633
Total Coils 9.06
0.148 1.095 0.02 0.02 1.125 0.773 2.5 0.088 9.06 115 11.5 1.36 135 0.148 2.5 1.095 3.76 27.81 0.51 28.58 19.63 63.5 2.235 20.14 34.54 600.51
Default View
Side view
Top view
Quantity Price
1 - 19 $17.820
20 - 49 $11.470
50 - 99 $7.060
100 - 199 $4.930
200 - 299 $4.054
300 - 399 $3.661
400 - 499 $3.314
500 - 599 $3.020
600 - 699 $2.771
700 - 799 $2.577
800 - 899 $2.428
900 - 999 $2.330
1000 $2.281

Why Choose Lee Spring?

large selection of springs

Selection

25,000+ products
available, plus custom
products made to your specification.

FREE Standard Ground Shipping

on Stock Springs in the Continental United States

FREE Plating

on all Music Wire Stock Springs

FREE Grinding

on all Standard Stock Compression Springs

in stock springs

In Stock

Springs ready to ship
today.

Expert Engineering Assistance

on Stock and Custom Springs

Certificate of Compliance

on all Stock Springs and Custom Springs

Guaranteed RoHS Compliance

on all Stock Springs

engineering and customer service support

Support

Engineering and
Customer Service teams ready to assist.

Live Customer Service Support

at all Locations

Enhanced CAD Downloads

on Stock Springs Designs

Global Flexibility

allows Lee Spring to find solutions that meet your
geographic requirements wherever your business
takes you in the world

Quick Catalog Request Form

Social Icon

  • facebook
  • facebook
  • linkedin
  • linkedin
  • twitter
  • twitter
  • facebook
  • facebook
  • linkedin
  • linkedin
  • twitter
  • twitter

LeeSpring