Page 876 - MISUMI Thailand Economy Series

Round Wire Coil Springs, Defection O.D. Referenced, Stainless Steel, Light Load

Representative model: C-UL2-5
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from

Volume Discount
Quantity 1~69 70~119 120~
Coil Springs E Shipping days may differ by Quantity. 15% 30%
Unit Price
Discount
E Quantity of volume discount above is for representative Part No. It may differ by the Part.
P.865
2D 2D d
Tension Springs F F
d

P.875 3L 3L

Posts for Tension Springs ( ＊ Both Ends Not Ground) (Both Ends Ground) I.D. D φ10 or Less 0
-0.5mm
Closed Ends
Closed Ends
0

φ12 or More
-0.8mm
±1mm
Free Length L 50 or Less

60 or more
±2mm
P.881 QSpring Constant 0.98~2.9N/mm: Fmax. (Allowable Deflection)=L×40% Material: SUS304-WPB (Imported from Japan)
Torsion Springs / Disc Springs E O.D. Referenced Type is manufactured giving priority to the outer diameter, with 2Coil O.D. D
the inner diameter for reference only.
2Coil O.D. D
F
F
Solid
Solid
-
-
max.
max.
P.884 1Type 3Free Length L d Length max. N{kgf} 1Type 3Free Length L d Length max. N{kgf}
11 2- 5 ＊ 0.2 1.65 2 0.98 {0.1} 6- 5 ＊ 0.45 2.3 2 2.0 {0.2}
10 ＊ 0.26 5.07 4 1.96 {0.2} 10 ＊ 0.55 4.4 4 3.9 {0.4}
15 ＊ ＊ 0.26 5.07 6 2 2.94 {0.3} 15 ＊ 0.55 4.4 6 8 5.9 {0.6}
Springs / Posts 10 ＊ ＊ ＊ 0.35 3.7 8(6) 3.9 {0.4} 25 0.65 12.6 10 11.8 {1.2}
20
2.0
{0.2}
{0.8}
2
7.8
0.3
8.5
0.65
3- 5
{1 }
8.5
9.8
4
0.7
12
30
0.4
{0.6}
15
6.6
5.9
6
14
13.7
20
0.7
12.6
35
{1.4}
{0.8}
7.8
0.4
6.6
25
{1}
9.8
0.75
5.9
{0.6}
30 ＊ ＊ 0.45 11.7 10 11.8 {1.2} 8-10 0.65 4.6 4 6 3.9 {0.4}
8.3
0.45
15
12
11.7
4- 5 ＊ 0.35 2.1 2 2.0 {0.2} 20 0.75 8.3 8 7.8 {0.8}
10 ＊ 0.45 5.3 4 3.9 {0.4} 25 0.75 8.3 10 9.8 {1 }
C-UL 15 ＊ 0.45 5.3 6 5.9 {0.6} 30 0.8 10.4 12 11.8 {1.2}
20 ＊ 0.5 8 8 7.8 {0.8} 35 0.8 10.4 14 13.7 {1.4}
25 ＊ 0.5 8 10 9.8 {1 } 40 0.8 10.4 16 15.7 {1.6}
30 ＊ 0.55 12.7 12(10) 11.8 {1.2} 45 0.85 14.5 18 17.7 {1.8}
40 0.6 19.8 16 15.7 {1.6} 10-10 0.75 4.7 4 3.9 {0.4}
5- 5 ＊ 0.4 2.2 2 2.0 {0.2} C-UL 15 0.8 6.2 6 5.9 {0.6}
10 ＊ 0.5 4.75 4 3.9 {0.4} 20 0.8 6.2 8 7.8 {0.8}
15 ＊ 0.5 4.75 6 5.9 {0.6} 25 0.9 9.5 10 9.8 {1 }
20 ＊ 0.55 6.88 8 7.8 {0.8} 30 0.9 9.5 12 11.8 {1.2}
25 ＊ 0.55 6.88 10 9.8 {1} 35 0.9 9.5 14 13.7 {1.4}
30 0.65 14.95 12 11.8 {1.2} 50 1.0 15.5 20 19.6 {2 }
40 0.65 14.95 16 15.7 {1.6} 60 1.1 23.7 24 23.5 {2.4}
E Both ends marked with ＊ are not ground. 12-15 0.9 6.75 6 5.9 {0.6}
I Calculation method of coils (reference value): 20 1.0 10 8 7.8 {0.8}
Total number of coils = solid length ÷ Wire diameter (d)-1
Effective coils = Total number of coils-2 25 1.0 10 10 9.8 {1.0}
* The number of coils is a reference value. There may be some variations
depending on the lot. 40 1.2 21.6 16 15.7 {1.6}
E The values of solid length are for reference only. There may be some variations 13-20 1.0 8.25 8 7.8 {0.8}
depending on the lot.
And if it is used under the limit condition of solid length, the spring may be 30 1.1 12.1 12 11.8 {1.2}
deformed, or damaged after using only a limited number of cycles.
E Always use within the allowable deflection Fmax.(mm). 40 1.1 12.1 16 15.7 {1.6}
16-15 1.1 7.7 6 5.9 {0.6}
25 1.2 10.8 10 9.8 {1 }
20-30 1.7 12.8 12 35.3 {3.6}
871 kgf (Load)=N/mm (Spring Constant) × 0.101972 × F (Deflection)
Load (kgf) = Load N × 0.101972