
WB-4 (Bushing)
Dimensional Drawing

| RECOMMENDED LOAD LIMITS
FOR RING AND BUSHING ASSEMBLY |
| Assembly |
Min. Load |
Max. Load |
| WR4-030/WB4-030 |
10 lbs. |
35 lbs. |
| WR4-040/WB4-040 |
20 lbs. |
50 lbs. |
| WR4-050/WB4-050 |
30 lbs. |
60 lbs. |
| WR4-060/WB4-060 |
40 lbs. |
75 lbs. |
WR-4 Series Load vs. Natural Frequency

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