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[Clean & Pack] Round Wire Coil Spring - O.D. Referenced, Stainless Steel, UM/UH (Part Numbers)

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Volume Discount

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.

■Part Number for Clean & Pack Products

·Degreasing (Anti-rust single packing)	: Part Number SL-□□
·Precision cleaning (Degassing double packing)	: Part Number SH-□□
·Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-rust packing	Oil removal	General environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision cleaning	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

(i)Caution

Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

Part Number

Configured Part Number is shown.

Drawing/Specifications
Part Numbers

■Part Number for Clean & Pack Products

·Degreasing (Anti-rust single packing)	: Part Number SL-□□
·Precision cleaning (Degassing double packing)	: Part Number SH-□□
·Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-rust packing	Oil removal	General environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision cleaning	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

Type		Body Material	Cleaning Method
Max. Deflection (Fmax.)		Body Material	Cleaning Method
F = L × 35%	F = L × 30%	[ M ]Material	Cleaning Method	Cleaning Environment	Packaging Type	Packing Environment
SL-UM	SL-UH	SUS304−WPB (Spring constant ±10%)	Degreasing	General environment	Anti-rust packing	General environment
SH-UM	SH-UH		Precision cleaning	Class 1,000	Degassing double packing	Class 10
SHD-UM	SHD-UH		Electrolytic polishing + precision cleaning	Class 1,000	Degassing double packing	Class 10

[ ! ]Maximum deflection differs from above for some sizes. See the specification table for details.
[ ! ]Products are packed by order quantity. Ex. If the order is for 20 pieces, they are packed in one package (incl. 20 pieces).
[ ! ]See the details of degreasing, precision cleaning, and electrolytic polishing shown at the bottom of the specification table.

Specification Table

Part Number

SL-UM16−80

SH-UH16−80

SHD-UH20−80

■UM: Fmax. (allowable deflection) = L × Fa%

Part Number		D	Solid Length (Reference Value)	F max.	N{kgf} max.		Fa%
Type	D−L	D	Solid Length (Reference Value)	F max.	N{kgf} max.		Fa%
SL-UM SH-UM SHD-UM	4-5*	0.4	2.2	1.75	3.4	{0.35}	35
	10*	0.5	4.9	3.5	6.8	{0.7 }
	15	0.55	7.5	5.25	10.3	{1.05}
	20	0.6	11.1	7	13.7	{1.4 }
	25	0.6	11.1	8.75	17.2	{1.75}
	30	0.65	16.3	10.5	20.6	{2.1 }
	5-5*	0.45	2.25	1.75	3.4	{0.35}	35
	10*	0.5	3.13	3.5	6.8	{0.7 }
	15	0.65	8.45	5.25	10.3	{1.05}
	20	0.65	8.45	7	13.7	{1.4 }
	25	0.7	11.9	8.75	17.2	{1.75}
	30	0.7	11.9	10.5	20.6	{2.1 }
	35	0.75	16.5	12.25	24	{2.45}
	40	0.8	23.2	14	27.5	{2.8 }
	45	0.8	23.2	15.75	30.9	{3.15}
	50	0.85	31.45	17.5	34.3	{3.5 }
	6-5*	0.55	2.7	1.7	4.9	{0.5 }	35
	10	0.7	5.6	3.5	10.8	{1.1 }
	15	0.75	7.4	5.2	15.7	{1.6 }
	20	0.75	7.4	7	20.6	{2.1 }
	25	0.85	12.8	8.7	25.5	{2.6 }
	30	0.85	12.8	10.5	31.4	{3.2 }
	35	0.9	16.7	12.2	36.3	{3.7 }
	40	0.9	16.8	14	41.2	{4.2 }
	45	1	27.8	15.8	46.1	{4.7 }
	50	1	28	17.5	52	{5.3 }
	60	1	28	18	53	{5.4 }	30
	70	1.1	46.2	20	58.8	{6 }	28
	8-10	0.85	6.4	3.5	10.8	{1.1 }	35
	15	0.9	7.9	5.2	15.7	{1.6 }
	20	0.9	7.9	7	20.6	{2.1 }
	25	0.9	7.9	8.7	25.5	{2.6 }
	30	1	12	10.5	31.4	{3.2 }
	35	1	12	12.2	36.3	{3.7 }
	40	1.1	18.7	14	41.2	{4.2 }
	45	1.1	18.7	15.8	46.1	{4.7 }
	50	1.1	18.7	17.5	52	{5.3 }
	60	1.2	28.2	21	61.8	{6.3 }
	70	1.3	42	24.5	72.6	{7.4 }
	10-10	0.9	5.2	3.5	10.8	{1.1}	35
	15	1	7.3	5.2	15.7	{1.6}
	20	1	7.3	7	20.6	{2.1}
	25	1.1	10.5	8.7	25.5	{2.6}
	30	1.1	10.5	10.5	31.4	{3.2}
	35	1.2	15	12.2	36.3	{3.7}
	40	1.2	15	14	41.2	{4.2}
	45	1.3	21.8	15.8	46.1	{4.7}
	50	1.3	21.8	17.5	52	{5.3}
	60	1.4	30.8	21	61.8	{6.3}
	70	1.4	30.8	24.5	72.6	{7.4}
	12-15	1.1	7.2	5.25	15.7	{1.6}	35
	20	1.1	7.2	7	20.6	{2.1}
	25	1.3	13.7	8.75	25.5	{2.6}
	30	1.3	13.7	10.5	31.4	{3.2}
	40	1.3	13.7	14	41.2	{4.2}
	50	1.5	25.5	17.5	52	{5.3}
	60	1.5	25.5	21	61.8	{6.3}
	70	1.6	34.4	24.5	72.6	{7.4}
	80	1.6	34.4	28	82.4	{8.4}
	13-15	1.2	8.4	5.2	15.7	{1.6}	35
	20	1.3	11.1	7	20.6	{2.1}
	25	1.3	11.1	8.7	25.5	{2.6}
	30	1.4	15.1	10.5	31.4	{3.2}
	35	1.4	15.1	12.2	36.3	{3.7}
40	1.4	15.1	14	41.2	{4.2}
45	1.4	15.1	15.8	46.1	{4.7}
50	1.4	15.1	17.5	52	{5.3}
60	1.6	27.2	21	61.8	{6.3}
70	1.6	27.2	24.5	72.6	{7.4}
80	1.7	36.2	28	82.4	{8.4}
16-15	1.4	9.6	5.2	15.7	{ 1.6}	35
20	1.5	12.4	7	20.6	{ 2.1}
25	1.5	12.4	8.7	25.5	{ 2.6}
30	1.5	12.4	10.5	31.4	{ 3.2}
35	1.6	15.6	12.2	36.3	{ 3.7}
40	1.6	15.6	14	41.2	{ 4.2}
45	1.7	20.4	15.8	46.1	{ 4.7}
50	1.7	20.4	17.5	52	{ 5.3}
60	1.8	26.1	21	61.8	{ 6.3}
70	1.8	26.1	24.5	72.6	{ 7.4}
80	1.8	26.1	28	82.4	{ 8.4}
20-20	1.8	11.3	7	34.3	{ 3.5}	35
25	1.9	13.3	8.8	43.1	{ 4.4}
30	1.9	13.3	10.5	52	{ 5.3}
35	2	16	12.3	59.8	{ 6.1}
40	2	16	14	68.6	{ 7 }
45	2.2	23.7	15.8	77.5	{ 7.9}
50	2.2	23.7	17.5	86.3	{ 8.8}
60	2.2	23.7	21	103	{10.5}
70	2.4	34.8	24.5	120.6	{12.3}
80	2.4	34.8	28	137.3	{14 }

[ ! ]Both ends of * marked springs are not ground.
[ ! ]Usage Count: 1 million times

■UH: Fmax. (allowable deflection) = L × Fa%

Part Number		D	Solid Length (Reference Value)	F max.	N{kgf} max.		Fa%
Type	D−L	D	Solid Length (Reference Value)	F max.	N{kgf} max.		Fa%
SL-UH SH-UH SHD-UH	4-5*	0.45	2.7	1.5	4.4	{ 0.45}	30
	10*	0.5	3.8	3	8.8	{ 0.9 }
	15	0.6	8.1	4.5	13.2	{ 1.35}
	20	0.65	11.7	6	17.6	{ 1.8 }
	25	0.7	16.8	7.5	22.1	{ 2.25}
	30	0.7	16.8	9	26.5	{ 2.7 }
	5-5*	0.55	3.3	1.5	4.4	{ 0.45}	30
	10	0.6	4.65	3	8.8	{ 0.9 }
	15	0.6	4.65	4.5	13.2	{ 1.35}
	20	0.75	11.81	6	17.6	{ 1.8 }
	25	0.75	11.81	7.5	22.1	{ 2.25}
	30	0.8	16	9	26.5	{ 2.7 }
	35	0.85	21.68	10.5	30.9	{ 3.15}
	40	0.85	21.68	12	35.3	{ 3.6 }
	45	0.9	28.8	13.5	39.7	{ 4.05}
	6-5*	0.65	3.2	1.5	8.8	{ 0.9 }	30
	10	0.7	3.9	3	17.7	{ 1.8 }
	15	0.85	7.7	4.5	26.5	{ 2.7 }
	20	0.9	9.7	6	35.3	{ 3.6 }
	25	1	15.5	7.5	44.1	{ 4.5 }
	30	1	15.5	9	53	{ 5.4 }
	35	1.1	24.8	9.8	57.9	{ 5.9 }	28
	40	1.1	24.8	10	58.8	{ 6 }	25
	45	1.1	24.8	11.3	66.7	{ 6.8 }	25
	50	1.2	39	10	58.8	{ 6 }	20
	60	1.2	39	14	82.4	{ 8.4 }	23
	70	1.2	39	15	88.3	{ 9 }	21
	8-10	0.9	5.3	3	17.7	{ 1.8 }	30
	15	0.9	5.3	4.5	26.5	{ 2.7 }
	20	1.1	11	6	35.3	{ 3.6 }
	25	1.1	11	7.5	44.1	{ 4.5 }
	30	1.2	15.9	9	53	{ 5.4 }
	35	1.2	15.9	10.5	61.8	{ 6.3 }
	40	1.3	23.1	12	70.6	{ 7.2 }
	45	1.3	23.1	13.5	79.4	{ 8.1 }
	50	1.4	33.3	15	88.3	{ 9 }
	60	1.4	33.3	18	105.9	{10.8 }
	70	1.5	48	19	111.8	{11.4 }	27
	10-10	1.1	6.9	3	17.7	{ 1.8}	30
	15	1.1	6.9	4.5	26.5	{ 2.7}
	20	1.2	9.3	6	35.3	{ 3.6}
	25	1.2	9.3	7.5	44.1	{ 4.5}
	30	1.3	12.7	9	53	{ 5.4}
	35	1.4	17.5	10.5	61.8	{ 6.3}
	40	1.4	17.5	12	70.6	{ 7.2}
	45	1.5	23.8	13.5	79.4	{ 8.1}
	50	1.5	23.8	15	88.3	{ 9 }
	60	1.6	32.4	18	105.9	{10.8}
	70	1.7	44.2	21	123.6	{12.6}
	12-15	1.3	8.5	4.5	26.5	{ 2.7}	30
	20	1.3	8.5	6	35.3	{ 3.6}
	25	1.5	14.7	7.5	44.1	{ 4.5}
	30	1.5	14.7	9	53	{ 5.4}
	40	1.7	25.5	12	70.6	{ 7.2}
	50	1.7	25.5	15	88.3	{ 9 }
	60	1.8	33.3	18	105.9	{10.8}
	70	1.9	43.3	21	123.6	{12.6}
	80	2	54	24	141.2	{14.4}
	13-15	1.5	9.2	4.5	44.1	{ 4.5}	30
	20	1.5	9.2	6	58.8	{ 6 }
	25	1.5	9.2	7.5	73.5	{ 7.5}
	30	1.8	18	9	88.3	{ 9 }
	35	1.8	18	10.5	103	{10.5}
	40	1.8	18	12	117.7	{12 }
45	1.8	18	13.5	132.4	{13.5}
50	2	28.5	15	147	{15 }
60	2.1	36	18	176.5	{18 }
70	2.2	45.1	21	205.9	{21 }
80	2.2	45.1	20	196.1	{20 }	25
16-15	1.7	9.6	4.6	44.1	{ 4.5}	30
20	1.9	14	6	58.8	{ 6 }
25	1.9	14	7.5	73.5	{ 7.5}
30	1.9	14	9	88.3	{ 9 }
35	1.9	14	10.5	103	{10.5}
40	2.2	25.1	12	117.7	{12 }
45	2.2	25.1	13.5	132.4	{13.5}
50	2.2	25.1	15	147.1	{15 }
60	2.3	30.5	18	176.5	{18 }
70	2.5	44.7	21	205.9	{21 }
80	2.5	44.7	24	235.4	{24 }
20-25	2.3	13.8	7.5	110.8	{11.3}	30
30	2.3	13.8	9	132.4	{13.5}
35	2.5	18.8	10.5	154.9	{15.8}
40	2.5	18.8	12	176.5	{18 }
45	2.8	29.4	13.5	199.1	{20.3}
50	2.8	29.4	15	220.6	{22.5}
60	3	40.5	18	264.8	{27 }
70	3	40.5	21	308.9	{31.5}
80	3.2	54.4	24	353	{ 36 }

[ ! ]Both ends of * marked springs are not ground.
[ ! ]Usage Count: 1 million times

kgf (load) = N⋅mm (spring constant) × 0.101972 × F (Deflection)
[kgf]=N × 0.101972

● How to calculate the number of coils (reference value):
Total coils = solid length / wire diameter (d) - 1
Number of active coils = total coils - 2
* The values of the number of coils are for reference only. There may be some variations depending on the lot.

[ ! ]The values of solid length are for reference only. There may be some variations depending on the lot.
Using it compressed to the solid length may cause deformation or break after a few uses.
Be sure to use the springs within the range of the allowable deflection F max.(mm).

■Spring Constant (N/mm) [kgf/mm]
[ ! ]D12 is applicable to UY, UR, and UF Types only.

Type

SL-UY
SH-UY
SHD-UY

SL-UR
SH-UR
SHD-UR

SL-UF
SH-UF
SHD-UF

SL-UM
SH-UM
SHD-UM

SL-UH
SH-UH
SHD-UH

0.05 {0.005}

0.2 {0.02}

0.3 {0.03}

0.098
{0.01}

0.29
{0.03}

0.49
{0.05}

2.0
{0.2}

2.9 {0.3}

2.9
{0.3}

5.9
{0.6}

0.2
{0.02}

9.8
{1.0}

0.3 {0.03}

0.5 {0.05}

0.98 {0.1}

4.9 {0.5}

14.7 {1.5}

Fmax.

F = L × Fa%

F = L × 45%

F = L × Fa%

Alterations

Cleaning Process
·Degreasing (Part Number: SL-□□)

Working Environment: General environment


Alkaline warm pure water		Ultrasonic pure water cleaning after cleaning with pure water 　 *3 times		Dry		Anti-rust single packing

·Precision cleaning (Part Number: SH-□□)

		Working Environment: Class 1,000		Working Environment: Class 10

Hydrocarbon cleaning Ro water cleaning	Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water)	Use pure water (13 MΩ·cm)	Use nitrogen blow	Conducted on a clean bench in a Class 10 clean environment

·Electrolytic polishing + precision cleaning (Part Number: SHD-□□)

			Working Environment: Class 1,000		Working Environment: Class 10

Hydrocarbon cleaning Ro water cleaning	Electrolytic polishing with an electrolytic polishing layer according to the material	Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water)	Use warm pure water (13 MΩ·cm)	Use nitrogen blow	Conducted on a clean bench in a Class 10 clean environment

Packaging Example

For degreasing:
(Part Number: SL-□□)

For precision cleaning or electrolytic polishing + precision cleaning:
(Part Number: SH-□□/SHD-□□)

[ ! ]Both the first and second layer packaging are degassed.

Cleaning Effectiveness / Recommended Environment for Use

Cleaning Method	Product Part Number	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Use Case and Process
Degreasing	SL-□□	Anti-rust packing	Oil removal	General environment	Regular assembly process
Degreasing	SL-□□	Anti-rust packing	Oil removal	General environment	Post battery assembly process
Precision cleaning	SH-□□	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
Electrolytic polishing + precision cleaning	SHD-□□	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

: 30; 60; 90

Part Number
SL-UH4-5
SL-UH4-10
SL-UH4-15
SL-UH4-15-LKC
SL-UH4-20
SL-UH4-20-LKC
SL-UH4-25
SL-UH4-25-LKC
SL-UH4-30
SL-UH4-30-LKC
SL-UH5-5
SL-UH5-10
SL-UH5-10-LKC
SL-UH5-15
SL-UH5-15-LKC
SL-UH5-20
SL-UH5-20-LKC
SL-UH5-25
SL-UH5-25-LKC
SL-UH5-30
SL-UH5-30-LKC
SL-UH5-35
SL-UH5-35-LKC
SL-UH5-40
SL-UH5-40-LKC
SL-UH5-45
SL-UH5-45-LKC
SL-UH6-5
SL-UH6-10
SL-UH6-10-LKC
SL-UH6-15
SL-UH6-15-LKC
SL-UH6-20
SL-UH6-20-LKC
SL-UH6-25
SL-UH6-25-LKC
SL-UH6-30
SL-UH6-30-LKC
SL-UH6-35
SL-UH6-35-LKC
SL-UH6-40
SL-UH6-40-LKC
SL-UH6-45
SL-UH6-45-LKC
SL-UH6-50
SL-UH6-50-LKC
SL-UH6-60
SL-UH6-60-LKC
SL-UH6-70
SL-UH6-70-LKC
SL-UH8-10
SL-UH8-10-LKC
SL-UH8-15
SL-UH8-15-LKC
SL-UH8-20
SL-UH8-20-LKC
SL-UH8-25
SL-UH8-25-LKC
SL-UH8-30
SL-UH8-30-LKC
SL-UH8-35
SL-UH8-35-LKC
SL-UH8-40
SL-UH8-40-LKC
SL-UH8-45
SL-UH8-45-LKC
SL-UH8-50
SL-UH8-50-LKC
SL-UH8-60
SL-UH8-60-LKC
SL-UH8-70
SL-UH8-70-LKC
SL-UH10-10
SL-UH10-10-LKC
SL-UH10-15
SL-UH10-15-LKC
SL-UH10-20
SL-UH10-20-LKC
SL-UH10-25
SL-UH10-25-LKC
SL-UH10-30
SL-UH10-30-LKC
SL-UH10-35
SL-UH10-35-LKC
SL-UH10-40
SL-UH10-40-LKC
SL-UH10-45
SL-UH10-45-LKC
SL-UH10-50
SL-UH10-50-LKC

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Free Length L (mm)	Outer Dia. D (or D1) (Ø)	Spring Constant (N/mm)	Allowable Load (Configurable Range) (N)	Max. Load (N)	Wire Dia. (Ø)	Solid Length (mm)	Cleaning Method	Allowable Displacement (mm)
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	5	4	2.9	1.51~4.50	4.4	0.45	2.7	Degreasing	1.5
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	10	4	2.9	8.51~16.00	8.8	0.5	3.8	Degreasing	3
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	15	4	2.9	8.51~16.00	13.2	0.6	8.1	Degreasing	4.5
MYR 25.00	1 Piece(s)	Available	6 Day(s) or more	15	4	2.9	8.51~16.00	13.2	0.6	8.1	Degreasing	4.5
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	20	4	2.9	16.01~30.00	17.6	0.65	11.7	Degreasing	6
MYR 25.00	1 Piece(s)	Available	6 Day(s) or more	20	4	2.9	16.01~30.00	17.6	0.65	11.7	Degreasing	6
MYR 21.15	1 Piece(s)	Available	6 Day(s) or more	25	4	2.9	16.01~30.00	22.1	0.7	16.8	Degreasing	7.5
MYR 25.77	1 Piece(s)	Available	6 Day(s) or more	25	4	2.9	16.01~30.00	22.1	0.7	16.8	Degreasing	7.5
MYR 21.15	1 Piece(s)	Available	6 Day(s) or more	30	4	2.9	16.01~30.00	26.5	0.7	16.8	Degreasing	9
MYR 25.77	1 Piece(s)	Available	6 Day(s) or more	30	4	2.9	16.01~30.00	26.5	0.7	16.8	Degreasing	9
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	5	5	2.9	1.51~4.50	4.4	0.55	3.3	Degreasing	1.5
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	10	5	2.9	8.51~16.00	8.8	0.6	4.65	Degreasing	3
MYR 25.00	1 Piece(s)	Available	6 Day(s) or more	10	5	2.9	8.51~16.00	8.8	0.6	4.65	Degreasing	3
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	15	5	2.9	8.51~16.00	13.2	0.6	4.65	Degreasing	4.5
MYR 25.00	1 Piece(s)	Available	6 Day(s) or more	15	5	2.9	8.51~16.00	13.2	0.6	4.65	Degreasing	4.5
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	20	5	2.9	16.01~30.00	17.6	0.75	11.81	Degreasing	6
MYR 25.00	1 Piece(s)	Available	6 Day(s) or more	20	5	2.9	16.01~30.00	17.6	0.75	11.81	Degreasing	6
MYR 21.54	1 Piece(s)	Available	6 Day(s) or more	25	5	2.9	16.01~30.00	22.1	0.75	11.81	Degreasing	7.5
MYR 25.77	1 Piece(s)	Available	6 Day(s) or more	25	5	2.9	16.01~30.00	22.1	0.75	11.81	Degreasing	7.5
MYR 21.54	1 Piece(s)	Available	6 Day(s) or more	30	5	2.9	16.01~30.00	26.5	0.8	16	Degreasing	9
MYR 25.77	1 Piece(s)	Available	6 Day(s) or more	30	5	2.9	16.01~30.00	26.5	0.8	16	Degreasing	9
MYR 21.54	1 Piece(s)	Available	6 Day(s) or more	35	5	2.9	30.01~50.00	30.9	0.85	21.68	Degreasing	10.5
MYR 25.77	1 Piece(s)	Available	6 Day(s) or more	35	5	2.9	30.01~50.00	30.9	0.85	21.68	Degreasing	10.5
MYR 21.54	1 Piece(s)	Available	6 Day(s) or more	40	5	2.9	30.01~50.00	35.3	0.85	21.68	Degreasing	12
MYR 25.77	1 Piece(s)	Available	6 Day(s) or more	40	5	2.9	30.01~50.00	35.3	0.85	21.68	Degreasing	12
MYR 21.54	1 Piece(s)	Available	6 Day(s) or more	45	5	2.9	30.01~50.00	39.7	0.9	28.8	Degreasing	13.5
MYR 25.77	1 Piece(s)	Available	6 Day(s) or more	45	5	2.9	30.01~50.00	39.7	0.9	28.8	Degreasing	13.5
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	5	6	5.9	8.51~16.00	8.8	0.65	3.2	Degreasing	1.5
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	10	6	5.9	16.01~30.00	17.7	0.7	3.9	Degreasing	3
MYR 29.23	1 Piece(s)	Available	6 Day(s) or more	10	6	5.9	16.01~30.00	17.7	0.7	3.9	Degreasing	3
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	15	6	5.9	16.01~30.00	26.5	0.85	7.7	Degreasing	4.5
MYR 29.23	1 Piece(s)	Available	6 Day(s) or more	15	6	5.9	16.01~30.00	26.5	0.85	7.7	Degreasing	4.5
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	20	6	5.9	30.01~50.00	35.3	0.9	9.7	Degreasing	6
MYR 29.23	1 Piece(s)	Available	6 Day(s) or more	20	6	5.9	30.01~50.00	35.3	0.9	9.7	Degreasing	6
MYR 21.54	1 Piece(s)	Available	6 Day(s) or more	25	6	5.9	30.01~50.00	44.1	1	15.5	Degreasing	7.5
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	25	6	5.9	30.01~50.00	44.1	1	15.5	Degreasing	7.5
MYR 21.54	1 Piece(s)	Available	6 Day(s) or more	30	6	5.9	50.01~73.00	53	1	15.5	Degreasing	9
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	30	6	5.9	50.01~73.00	53	1	15.5	Degreasing	9
MYR 21.54	1 Piece(s)	Available	6 Day(s) or more	35	6	5.9	50.01~73.00	57.9	1.1	24.8	Degreasing	9.8
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	35	6	5.9	50.01~73.00	57.9	1.1	24.8	Degreasing	9.8
MYR 21.54	1 Piece(s)	Available	6 Day(s) or more	40	6	5.9	50.01~73.00	58.8	1.1	24.8	Degreasing	10
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	40	6	5.9	50.01~73.00	58.8	1.1	24.8	Degreasing	10
MYR 21.54	1 Piece(s)	Available	6 Day(s) or more	45	6	5.9	50.01~73.00	66.7	1.1	24.8	Degreasing	11.3
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	45	6	5.9	50.01~73.00	66.7	1.1	24.8	Degreasing	11.3
MYR 22.31	1 Piece(s)	Available	6 Day(s) or more	50	6	5.9	50.01~73.00	58.8	1.2	39	Degreasing	10
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	50	6	5.9	50.01~73.00	58.8	1.2	39	Degreasing	10
MYR 22.31	1 Piece(s)	Available	6 Day(s) or more	60	6	5.9	73.01~107.00	82.4	1.2	39	Degreasing	14
MYR 29.23	1 Piece(s)	Available	6 Day(s) or more	60	6	5.9	73.01~107.00	82.4	1.2	39	Degreasing	14
MYR 22.31	1 Piece(s)	Available	6 Day(s) or more	70	6	5.9	73.01~107.00	88.3	1.2	39	Degreasing	15
MYR 29.23	1 Piece(s)	Available	6 Day(s) or more	70	6	5.9	73.01~107.00	88.3	1.2	39	Degreasing	15
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	10	8	5.9	16.01~30.00	17.7	0.9	5.3	Degreasing	3
MYR 28.08	1 Piece(s)	Available	6 Day(s) or more	10	8	5.9	16.01~30.00	17.7	0.9	5.3	Degreasing	3
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	15	8	5.9	16.01~30.00	26.5	0.9	5.3	Degreasing	4.5
MYR 28.08	1 Piece(s)	Available	6 Day(s) or more	15	8	5.9	16.01~30.00	26.5	0.9	5.3	Degreasing	4.5
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	20	8	5.9	30.01~50.00	35.3	1.1	11	Degreasing	6
MYR 28.08	1 Piece(s)	Available	6 Day(s) or more	20	8	5.9	30.01~50.00	35.3	1.1	11	Degreasing	6
MYR 20.77	1 Piece(s)	Available	6 Day(s) or more	25	8	5.9	30.01~50.00	44.1	1.1	11	Degreasing	7.5
MYR 28.08	1 Piece(s)	Available	6 Day(s) or more	25	8	5.9	30.01~50.00	44.1	1.1	11	Degreasing	7.5
MYR 22.31	1 Piece(s)	Available	6 Day(s) or more	30	8	5.9	50.01~73.00	53	1.2	15.9	Degreasing	9
MYR 29.62	1 Piece(s)	Available	6 Day(s) or more	30	8	5.9	50.01~73.00	53	1.2	15.9	Degreasing	9
MYR 22.31	1 Piece(s)	Available	6 Day(s) or more	35	8	5.9	50.01~73.00	61.8	1.2	15.9	Degreasing	10.5
MYR 29.62	1 Piece(s)	Available	6 Day(s) or more	35	8	5.9	50.01~73.00	61.8	1.2	15.9	Degreasing	10.5
MYR 22.31	1 Piece(s)	Available	6 Day(s) or more	40	8	5.9	50.01~73.00	70.6	1.3	23.1	Degreasing	12
MYR 29.62	1 Piece(s)	Available	6 Day(s) or more	40	8	5.9	50.01~73.00	70.6	1.3	23.1	Degreasing	12
MYR 22.31	1 Piece(s)	Available	6 Day(s) or more	45	8	5.9	73.01~107.00	79.4	1.3	23.1	Degreasing	13.5
MYR 29.62	1 Piece(s)	Available	6 Day(s) or more	45	8	5.9	73.01~107.00	79.4	1.3	23.1	Degreasing	13.5
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	50	8	5.9	73.01~107.00	88.3	1.4	33.3	Degreasing	15
MYR 30.38	1 Piece(s)	Available	6 Day(s) or more	50	8	5.9	73.01~107.00	88.3	1.4	33.3	Degreasing	15
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	60	8	5.9	73.01~107.00	105.9	1.4	33.3	Degreasing	18
MYR 29.23	1 Piece(s)	Available	6 Day(s) or more	60	8	5.9	73.01~107.00	105.9	1.4	33.3	Degreasing	18
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	70	8	5.9	107.01~150.00	111.8	1.5	48	Degreasing	19
MYR 29.23	1 Piece(s)	Available	6 Day(s) or more	70	8	5.9	107.01~150.00	111.8	1.5	48	Degreasing	19
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	10	10	5.9	16.01~30.00	17.7	1.1	6.9	Degreasing	3
MYR 28.08	1 Piece(s)	Available	6 Day(s) or more	10	10	5.9	16.01~30.00	17.7	1.1	6.9	Degreasing	3
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	15	10	5.9	16.01~30.00	26.5	1.1	6.9	Degreasing	4.5
MYR 28.08	1 Piece(s)	Available	6 Day(s) or more	15	10	5.9	16.01~30.00	26.5	1.1	6.9	Degreasing	4.5
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	20	10	5.9	30.01~50.00	35.3	1.2	9.3	Degreasing	6
MYR 28.08	1 Piece(s)	Available	6 Day(s) or more	20	10	5.9	30.01~50.00	35.3	1.2	9.3	Degreasing	6
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	25	10	5.9	30.01~50.00	44.1	1.2	9.3	Degreasing	7.5
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	25	10	5.9	30.01~50.00	44.1	1.2	9.3	Degreasing	7.5
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	30	10	5.9	50.01~73.00	53	1.3	12.7	Degreasing	9
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	30	10	5.9	50.01~73.00	53	1.3	12.7	Degreasing	9
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	35	10	5.9	50.01~73.00	61.8	1.4	17.5	Degreasing	10.5
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	35	10	5.9	50.01~73.00	61.8	1.4	17.5	Degreasing	10.5
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	40	10	5.9	50.01~73.00	70.6	1.4	17.5	Degreasing	12
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	40	10	5.9	50.01~73.00	70.6	1.4	17.5	Degreasing	12
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	45	10	5.9	73.01~107.00	79.4	1.5	23.8	Degreasing	13.5
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	45	10	5.9	73.01~107.00	79.4	1.5	23.8	Degreasing	13.5
MYR 23.08	1 Piece(s)	Available	6 Day(s) or more	50	10	5.9	73.01~107.00	88.3	1.5	23.8	Degreasing	15
MYR 28.46	1 Piece(s)	Available	6 Day(s) or more	50	10	5.9	73.01~107.00	88.3	1.5	23.8	Degreasing	15

Configure

945 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Free Length L(mm)
5

10

15

20

25

30

35

40

45

50

60

70

80
Clear
Outer Dia. D (or D1)(Ø)
4

5

6

8

10

13

16

20
Clear
Spring Constant(N/mm)
2

2.9

4.9

5.9

9.8

14.7
Clear
Allowable Load (Configurable Range)(N)
- 1.51~4.50
- 4.51~8.50
- 8.51~16.00
- 16.01~30.00
- 30.01~50.00
- 50.01~73.00
- 73.01~107.00
- 107.01~150.00
- 150.01~230.00
- 230.01~580.00
Clear
Max. Load(N)
3.4

4.4

4.9

6.8

8.8

10.3

10.8

13.2

13.7

15.7

17.2

17.6

17.7

20.6

22.1

24

25.5

26.5

27.5

30.9

31.4

34.3

35.3

36.3

39.7

41.2

43.1

44.1

46.1

52

53

57.9

58.8

59.8

61.8

66.7

68.6

70.6

72.6

73.5

77.5

79.4

82.4

86.3

88.3

103

105.9

110.8

111.8

117.7

120.6

123.6

132.4

137.3

147

147.1

154.9

176.5

196.1

199.1

205.9

220.6

235.4

264.8

308.9

353
Clear
Wire Dia.(Ø)
0.4

0.45

0.5

0.55

0.6

0.65

0.7

0.75

0.8

0.85

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

2.8

3

3.2

065
Clear
Solid Length(mm)
2.2

2.25

2.7

3.13

3.2

3.3

3.8

3.9

4.65

4.9

5.2

5.3

5.6

6.4

6.9

7.3

7.4

7.5

7.7

7.9

8.1

8.4

8.45

9.2

9.3

9.6

9.7

10.5

11

11.1

11.3

11.7

11.81

11.9

12

12.4

12.7

12.8

13.3

13.8

14

15

15.1

15.5

15.6

15.9

16

16.3

16.5

16.7

16.8

17.5

18

18.7

18.8

20.4

21.68

21.8

23.1

23.2

23.7

23.8

24.8

25.1

26.1

27.2

27.8

28

28.2

28.5

28.8

29.4

30.5

30.8

31.45

32.4

33.3

34.8

36

36.2

39

40.5

42

44.2

44.7

45.1

46.2

48

54.4
Clear
Cleaning Method
- Degreasing
- Precision Cleaning
- Electrolytic Polishing + Precision Cleaning
Clear
Allowable Displacement(mm)
1.5

1.7

1.75

2.25

3

3.5

4.5

4.6

5.2

5.25

6

7

7.5

8.7

8.75

8.8

9

9.8

10

10.5

11.3

12

12.2

12.25

12.3

13.5

14

15

15.75

15.8

17.5

18

19

20

21

24

24.5

28
Clear
type
- SH-UH
- SH-UM
- SHD-UH
- SHD-UM
- SL-UH
- SL-UM
Clear

Days to Ship

All

6 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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[Clean & Pack] Round Wire Coil Spring - O.D. Referenced, Stainless Steel, UM/UH (Part Numbers)

(i)Caution

Specification Table

Alterations

Configure

Specification/Dimensions

Free Length L(mm)

Outer Dia. D (or D1)(Ø)

Spring Constant(N/mm)

Allowable Load (Configurable Range)(N)

Max. Load(N)

Wire Dia.(Ø)

Solid Length(mm)

Cleaning Method

Allowable Displacement(mm)

type

Days to Ship

Specify Alterations

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