Page 889 - MISUMI Thailand Economy Series

Torsion Springs, Arm Angle (90°/135°/180°)

Representative model: C-UA135R5-3-0.6
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vs Standard Type 95% Shipping
13 THB 1 day
from

Volume Discount
Quantity 10~69 70~119 120~
Discount Unit Price 15% 30%
E Shipping days may differ by Quantity. Coil Springs
E Quantity of volume discount above is for representative Part No. It may differ by the Part.
Free Angle 90° Free Angle 135° Free Angle 180° P.865
C-UA90R (Right Rotation) C-UA135R (Right Rotation) C-UA180R (Right Rotation)
C-UA90L (Left Rotation) C-UA135L (Left Rotation) C-UA180L (Left Rotation)
180°±10° Springs Tension
135°±10°
L±0.5 Maximum Usage Angle
90°±10°
4d L±0.5 4d 4d P.875
R±0.5 R±0.5 L±0.5 R±0.5
2D±0.2 2D±0.2 2D±0.2
3Number of Coils n 3Number of Coils n 3Number of Coils n Tension Springs Posts for
Material: SUS304-WPB P.881
＊The figure above shows the right-hand type. EUse the torsion spring in the helix direction. Surface Treatment: None
Part Number 3Number 4Wire Arm Spring Constant (Torque) N·mm/deg Max. Usage Angle deg (°)
1Type 2I.D. of Coils Dia. Alteration Type Length Arm Angle Arm Angle Arm Angle Arm Angle Arm Angle Arm Angle Disc Springs Torsion Springs/
D n d L·R 90° 135° 180° 90° 135° 180°
2 5 0.3 A 20 0.0289 0.0295 0.0302 61 60 58
43
0.4
0.0882
0.0900
0.0920
45
46
3 0.3 (Single arm length specified) 0.0295 0.0304 0.0314 56 54 52 P.884
0.0940
40
42
39
0.0970
0.0912
0.4 B
3 4 (Single arm bending) 30 0.0736 0.0755 0.0774 55 53 51 11
Free Angle 90° 0.5 C 0.1756 0.1799 0.1845 44 42 41
0.4
66
0.0630
0.0643
71
68
0.0617
C-UA90R (Right Rotation) 5 0.5 (Double arm length specified) 0.1471 0.1501 0.1533 54 53 51
D
C-UA90L (Left Rotation) 3 0.4 (Single arm length 0.0700 0.0722 0.0744 56 54 52
0.1732
0.1787
42
41
40
0.1680
0.5 specified+Single arm bending) 0.1357 0.1390 0.1425 57 54 52
Free Angle 135° 4 4 0.6 E 40 0.2763 0.2831 0.2903 48 47 45 Springs / Posts
C-UA135R (Right Rotation) 5 0.5 (Double arm bending) 0.1138 0.1161 0.1185 69 67 65
60
0.2413
0.2363
59
58
0.2315
0.6
F
C-UA135L (Left Rotation) 0.5 (Double arm length 0.1368 0.1409 0.1454 55 52 51
3 specified+Single arm bending) 0.2797 0.2883 0.2974 47 44 42
0.6
Free Angle 180° 5 4 0.8 G 50 0.2259 0.2314 0.2373 60 58 56
0.6936
41
40
42
0.7108
0.7289
(Single arm length
C-UA180R (Right Rotation) 5 0.6 specified+Double arm bending) 0.1894 0.1933 0.1974 75 73 71
C-UA180L (Left Rotation) 0.8 H 0.5811 0.5931 0.6056 54 53 52
3 0.6 (Double arm length 0.2363 0.2436 0.2512 56 52 50
0.8 specified+Double arm bending) 0.7299 0.7523 0.7762 38 36 35
6 4 1 - 60 0.5891 0.6037 0.6190 50 48 47
42
1.4045
1.4394
40
39
1.4760
5 0.8 (No alteration needed) 0.4939 0.5041 0.5147 63 61 60
1.2262
50
1
51
1.1765
1.2008
49
EThe spring constant is the reference value when the arm length is cut to L/2 and R/2. 1N=0.101972kgf 1deg=1° (Angle)
Please order after selecting part number and parameters according to the selection steps 1 to 4.
Ordering
Example Part Number (1Type · 2I.D. D) - 3Number of Coils n - 4Wire Dia. d
C-UA135R5 - 3 - 0.6
Alteration Ordering Part Number (1Type · 2I.D. D) - 3Number of Coils n - 4Wire Dia. d - Alteration Type - (LC-RC-LZ-LBC-RZ-RBC)
Example
C-UA135R5 - 3 - 0.6 - B - LZ5-LBC90
Alterations Additional arm length cutting process Left Arm Bending Right Arm Bending
270° 0° (Up) 90° 0° (Up)
90°±10°
(Right-Hand Type) 90°±10° (Right-Hand Type) 180° (Down)
180° (Down) 90° LZ±0.5 RZ±0.5 270°
L(LC) R(RC)
270° 0° (Up) 90° 0° (Up)
LC
Spec. RC 90°±10°
(Left-Hand Type) 90°±10° (Left-Hand Type) 180° (Down) 270°
LZ±0.5
180° (Down) 90° L(LC) RZ±0.5
R(RC)
Cut the arm length to LC, RC. I LBC…Specify bending direction (See the figure above) I RBC…Specify bending direction (See the figure above)
E Choose from LBC0, LBC90, LBC180 and LBC270

E Choose from RBC0, RBC90, RBC180 and RBC270
ELC≥3, RC≥3
1mm increments I LZ……Specify bending position (1mm increments) I RZ……Specify bending position (1mm increments)
E RZ≥3 R-RZ≥3

E LZ≥3 L-LZ≥3

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