Compression Spring - O.D. Referenced Stainless Steel, Ultra Heavy Load [RoHS Compliant]
Brand :
MISUMI
Caution
- This product can be purchased in quantities of 10pcs. Please enter your order quantity in multiples of 10. * Minimum order quantity (10 pcs. or more)
- Since it is an O.D. referenced type spring, it is manufactured with priority given to O.D. tolerances. Please be careful.
- Stainless Steel Spring is magnetic.
Product Description
＼RoHS10-compliant products are newly released.
Product Overview
[Product Comparison Information]
♢Economy series compression springs are manufactured overseas, resulting in significant cost reductions.
♢ Since it is an O.D. referenced type spring, it is manufactured with priority given to O.D. tolerances. Please be careful.
♢ Stainless Steel Spring is magnetic. Please be careful.
♢Economy series compression springs are manufactured overseas, resulting in significant cost reductions.
♢ Since it is an O.D. referenced type spring, it is manufactured with priority given to O.D. tolerances. Please be careful.
♢ Stainless Steel Spring is magnetic. Please be careful.
| Item | MISUMI's Similar Products | Economy Series |
| Service Life | 1 million times | 700,000 Times |
| Manufactured | In Japan | Outside of Japan |
Dimensional Drawing
0 -0.5 mm 0 -0.8 mm| O.D. D | ø10 or Less | Free Length L | ±1.5 mm | ||
| ø12 or More | Spring Constant | ±10% |
Specification Table
| Ordering Example | Part Number |
| E-GUBB10-25 |
■E－GUBB: Fmax. (allowable deflection) = L x 25%
[ ! ] Both ends of * marked springs are not ground.
[ ! ] 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).
[ ! ] O.D. Referenced Type is outer diameter prioritized.
● How to Determine the Number of Winding (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.
| Part Number | d | Solid Length (Reference Value) | F max. | N (kgf) max. | Fa% | ||
| Type | D－L | ||||||
| E-GUBB | 4-10 | 0.65 | 7.0 | 2.50 | 12.3 | {1.30} | 25 |
| 15 | 0.70 | 10.3 | 3.75 | 18.4 | {1.90} | ||
| 20 | 0.75 | 14.4 | 5.00 | 24.5 | {2.50} | ||
| 5-5 | 0.60 | 2.9 | 1.25 | 6.1 | {0.63} | ||
| 10 | 0.75 | 6.9 | 2.50 | 12.3 | {1.30} | ||
| 15 | 0.80 | 9.8 | 3.75 | 18.4 | {1.90} | ||
| 20 | 0.85 | 13.4 | 5.00 | 24.5 | {2.50} | ||
| 6-10 | 0.90 | 6.8 | 2.50 | 24.5 | {2.50} | ||
| 15 | 1.00 | 10.5 | 3.75 | 36.8 | {3.80} | ||
| 20 | 1.10 | 14.6 | 5.00 | 49.0 | {5.00} | ||
| 8-10 | 1.10 | 6.9 | 2.50 | 24.5 | {2.50} | ||
| 15 | 1.20 | 9.9 | 3.75 | 36.8 | {3.80} | ||
| 20 | 1.30 | 14.0 | 5.00 | 49.0 | {5.00} | ||
| 25 | 14.5 | 6.25 | 61.3 | {6.30} | |||
| 10-10 | 1.30 | 7.2 | 2.50 | 24.5 | {2.50} | ||
| 15 | 1.40 | 10.2 | 3.75 | 36.8 | {3.80} | ||
| 20 | 1.50 | 13.9 | 5.00 | 49.0 | {5.00} | ||
| 25 | 16.1 | 6.25 | 61.3 | {6.30} | |||
| 12-15 | 1.50 | 9.4 | 3.75 | 36.8 | {3.80} | ||
| 20 | 1.60 | 12.4 | 5.00 | 49.0 | {5.00} | ||
| 30 | 1.80 | 20.3 | 7.50 | 73.5 | {7.50} | ||
| 13-15 | 1.80 | 9.5 | 3.75 | 73.5 | {7.50} | ||
| 20 | 1.90 | 12.9 | 5.00 | 98.1 | {100} | ||
| 25 | 2.00 | 17.0 | 6.25 | 123.0 | {12.5} | ||
| 30 | 2.10 | 20.5 | 7.50 | 147.0 | {15.00} | ||
| 40 | 2.30 | 28.2 | 10.00 | 196.0 | {20.00} | ||
| 16-30 | 2.40 | 21.0 | 7.50 | 147.0 | {15.00} | ||
| 20-25 | 2.90 | 16.7 | 6.25 | 184.0 | {18.80} | ||
| kgf (load) = N⋅mm (spring constant) × 0.101972 × F (Deflection) (kgf) = N × 0.101972 | |||||||
[ ! ] 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).
[ ! ] O.D. Referenced Type is outer diameter prioritized.
● How to Determine the Number of Winding (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.
■Spring Constant (N/mm) [kgf/mm]
| O.D. D | O.D. Referenced | ||||||||
| E-GUV | E-GUY | E-GUR | E-GUF | E-GUL | E-GUTT | E-GUM | E-GUH | E-GUBB | |
| 2 | 0.05 {0.005} | 0.20 {0.02} | 0.30 {0.03} | 0.50 {0.05} | |||||
| 3 | 0.05 {0.005} | 0.098 {0.010} | 0.29 {0.03} | 0.49 {0.05} | 0.98 {0.1} | 1.5 {0.15} | |||
| 4 | 2.0 {0.2} | 2.9 {0.3} | 4.9 {0.5} | ||||||
| 5 | 2.0 {0.2} | ||||||||
| 6 | 2.9 {0.3} | 5.9 {0.6} | 9.8 {1.0} | ||||||
| 8 | |||||||||
| 10 | 0.200 {0.020} | ||||||||
| 12 | |||||||||
| 13 | 2.0 {0.2} | 2.9 {0.3} | 9.8 {1.0} | 19.6 {2.0} | |||||
| 16 | 0.49 {0.05} | ||||||||
| 20 | 0.98 {0.10} | 2.90 {0.3} | 4.9 {0.5} | 14.7 {1.5} | 29.4 {3.0} | ||||
| Fmax. | F = L × 70% | F = L × Fa% | F = L × Fa% | F = L × 45% | F = L × 40% | F = L × Fa% | F = L × 35% | F = L × 30% | F = L × 25% |
| I.D. D | I.D. Referenced | |||
| E-GUR | VE-GVUF | E-GVUL | E-GVUM | |
| 5 | 0.29 {0.03} | 0.49 {0.05} | 0.98 {0.10} | 2.94 {0.30} |
| 6 | ||||
| 8 | ||||
| 10 | ||||
| 12 | ||||
| 16 | ||||
| Fmax. | F= L × 60% | F= L × 45% | F= L × 40% | F= L × 35% |
Related Products
| [Economy Series]Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load | [Economy Series]Compression Spring - O.D. Referenced Stainless Steel, Light Load | [Economy Series]Compression Spring - O.D. Referenced Stainless Steel, Heavy Load | ||
 |  |  | ||
| Type: E-GUF, E-GUR, E-GUV, E-GUY | Type: E-GUL, E-GUTT | Type: E-GUH, E-GUM |
Note
Cautions on UseOperating Temperature
Stainless Steel:: -10 to 100°C
* Load value attenuates when tension springs are used in temperature higher than above, although it depends on other conditions.
Stainless Steel Spring is magnetic.