Zhejiang Lisheng Spring Co.,Ltd
Zhejiang Lisheng Spring Co.,Ltd Quality first, customer to the whole.Honesty is first, service is to the best.
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Stainless Steel ExternalRetaining Rings Imperial
Description:
These Retaining Rings offer an innovative way to retain mechanical components when space is a problem. These Retaining have a minimal radial projection and a shallow groove depth. Hoopsters are available from .375" to 3" or 10 mm to 76 mm in both carbon and 302 stainless steel.
The low profile Hoopsters are ideal for applications with thin wall cylinders. The ring ends flex for simplified assembly and removal with no custom tools required.
Material:
Carbon steel(SWC), cold roller steel, stainless steel(SUS), beryllium copper, phosphor copper, brass, music wire or piano wire (SWP), 60Si2Mn, 55CrSi etc
Finish:
blacking, zinc/nickel/chrome/silver/gold plating, powder coated etc
Application:
Electronic products, Children’s toys, Locks, Watches, Glasses, Baby Carrie , Bicycle, Kitchen appliances, Cameras, Printers, Office equipment, Precision equipment and various kinds of vehicles
Specification:
| Part Number | Shaft Diameter(in) | Inside Diameter(in) | Radial Wall(in) | Thickness(in) | Groove Diameter(in) | Groove Width(in) | Groove Yield(lb) |
| HS-37 | 0.375 | 0.351 | 0.017 | 0.045 | 0.358 | 0.05 | 225 |
| HS-43 | 0.437 | 0.411 | 0.017 | 0.045 | 0.42 | 0.05 | 263 |
| HS-46 | 0.469 | 0.443 | 0.017 | 0.045 | 0.452 | 0.05 | 282 |
| HS-50 | 0.5 | 0.469 | 0.021 | 0.065 | 0.479 | 0.07 | 371 |
| HS-53 | 0.531 | 0.499 | 0.021 | 0.065 | 0.51 | 0.07 | 394 |
| HS-56 | 0.562 | 0.53 | 0.021 | 0.065 | 0.541 | 0.07 | 417 |
| HS-59 | 0.594 | 0.561 | 0.021 | 0.065 | 0.573 | 0.07 | 441 |
| HS-62 | 0.625 | 0.592 | 0.021 | 0.065 | 0.604 | 0.07 | 464 |
| HS-65 | 0.656 | 0.622 | 0.021 | 0.065 | 0.635 | 0.07 | 487 |
| HS-68 | 0.688 | 0.653 | 0.021 | 0.065 | 0.667 | 0.07 | 511 |
| HS-71 | 0.718 | 0.68 | 0.024 | 0.088 | 0.694 | 0.093 | 609 |
| HS-75 | 0.75 | 0.711 | 0.024 | 0.088 | 0.726 | 0.093 | 636 |
| HS-78 | 0.781 | 0.741 | 0.024 | 0.088 | 0.757 | 0.093 | 662 |
| HS-81 | 0.812 | 0.772 | 0.024 | 0.088 | 0.788 | 0.093 | 689 |
| HS-84 | 0.843 | 0.802 | 0.024 | 0.088 | 0.819 | 0.093 | 715 |
| HS-87 | 0.875 | 0.834 | 0.024 | 0.088 | 0.851 | 0.093 | 742 |
| HS-90 | 0.906 | 0.864 | 0.024 | 0.088 | 0.882 | 0.093 | 768 |
| HS-93 | 0.938 | 0.895 | 0.024 | 0.088 | 0.914 | 0.093 | 796 |
| HS-96 | 0.968 | 0.925 | 0.024 | 0.088 | 0.944 | 0.093 | 821 |
| HS-100 | 1 | 0.956 | 0.024 | 0.088 | 0.976 | 0.093 | 848 |
| HS-103 | 1.031 | 0.98 | 0.03 | 0.118 | 1.001 | 0.123 | 1,093 |
| HS-106 | 1.062 | 1.011 | 0.03 | 0.118 | 1.032 | 0.123 | 1,126 |
| HS-109 | 1.093 | 1.041 | 0.03 | 0.118 | 1.063 | 0.123 | 1,159 |
| HS-112 | 1.125 | 1.073 | 0.03 | 0.118 | 1.095 | 0.123 | 1,193 |
| HS-115 | 1.156 | 1.103 | 0.03 | 0.118 | 1.126 | 0.123 | 1,226 |
| HS-118 | 1.188 | 1.134 | 0.03 | 0.118 | 1.158 | 0.123 | 1,260 |
| HS-121 | 1.218 | 1.164 | 0.03 | 0.118 | 1.188 | 0.123 | 1,291 |
| HS-125 | 1.25 | 1.195 | 0.03 | 0.118 | 1.22 | 0.123 | 1,325 |
| HS-128 | 1.281 | 1.225 | 0.03 | 0.118 | 1.251 | 0.123 | 1,358 |
| HS-131 | 1.312 | 1.252 | 0.034 | 0.15 | 1.278 | 0.155 | 1,577 |
| HS-134 | 1.343 | 1.282 | 0.034 | 0.15 | 1.309 | 0.155 | 1,614 |
| HS-137 | 1.375 | 1.314 | 0.034 | 0.15 | 1.341 | 0.155 | 1,652 |
| HS-140 | 1.406 | 1.344 | 0.034 | 0.15 | 1.372 | 0.155 | 1,690 |
| HS-143 | 1.437 | 1.374 | 0.034 | 0.15 | 1.403 | 0.155 | 1,727 |
| HS-146 | 1.468 | 1.405 | 0.034 | 0.15 | 1.434 | 0.155 | 1,765 |
| HS-150 | 1.5 | 1.436 | 0.034 | 0.15 | 1.466 | 0.155 | 1,802 |
| HS-156 | 1.562 | 1.497 | 0.034 | 0.15 | 1.528 | 0.155 | 1,877 |
| HS-162 | 1.625 | 1.559 | 0.034 | 0.15 | 1.591 | 0.155 | 1,953 |
| HS-168 | 1.688 | 1.619 | 0.034 | 0.15 | 1.653 | 0.155 | 2,028 |
| HS-175 | 1.75 | 1.677 | 0.038 | 0.187 | 1.712 | 0.193 | 2,350 |
| HS-181 | 1.812 | 1.739 | 0.038 | 0.187 | 1.775 | 0.193 | 2,434 |
| HS-187 | 1.875 | 1.8 | 0.038 | 0.187 | 1.837 | 0.193 | 2,518 |
| HS-193 | 1.938 | 1.861 | 0.038 | 0.187 | 1.9 | 0.193 | 2,603 |
| HS-200 | 2 | 1.922 | 0.038 | 0.187 | 1.962 | 0.193 | 2,686 |
| HS-206 | 2.062 | 1.983 | 0.038 | 0.187 | 2.024 | 0.193 | 2,769 |
| HS-212 | 2.125 | 2.045 | 0.038 | 0.187 | 2.087 | 0.193 | 2,854 |
| HS-218 | 2.188 | 2.106 | 0.038 | 0.187 | 2.15 | 0.193 | 2,939 |
| HS-225 | 2.25 | 2.167 | 0.038 | 0.187 | 2.212 | 0.193 | 3,022 |
| HS-231 | 2.312 | 2.228 | 0.038 | 0.187 | 2.274 | 0.193 | 3,105 |
| HS-237 | 2.375 | 2.29 | 0.038 | 0.187 | 2.337 | 0.193 | 3,190 |
| HS-243 | 2.437 | 2.343 | 0.045 | 0.225 | 2.392 | 0.232 | 3,876 |
| HS-250 | 2.5 | 2.405 | 0.045 | 0.225 | 2.455 | 0.232 | 3,976 |
| HS-256 | 2.562 | 2.466 | 0.045 | 0.225 | 2.517 | 0.232 | 4,075 |
| HS-262 | 2.625 | 2.528 | 0.045 | 0.225 | 2.58 | 0.232 | 4,175 |
| HS-268 | 2.688 | 2.589 | 0.045 | 0.225 | 2.643 | 0.232 | 4,275 |
| HS-275 | 2.75 | 2.65 | 0.045 | 0.225 | 2.705 | 0.232 | 4,374 |
| HS-281 | 2.812 | 2.712 | 0.045 | 0.225 | 2.768 | 0.232 | 4,472 |
| HS-287 | 2.875 | 2.773 | 0.045 | 0.225 | 2.83 | 0.232 | 4,572 |
| HS-293 | 2.938 | 2.833 | 0.045 | 0.225 | 2.892 | 0.232 | 4,673 |
| HS-300 | 3 | 2.895 | 0.045 | 0.225 | 2.955 | 0.232 | 4,771 |