SR-EM-F Shaft Rings
Product Description
Axially Assembled, External, ANSI Metric
Once installed in the groove of a shaft, the portion of the ring protruding from the groove (also called a “shoulder”) holds an assembly in place.
*F.I.M. (Full Indicator Movement) – Maximum allowable deviation of concentricity between groove and shaft.
Sizes 4 through 6 standard material – carbon steel; optional material – beryllium copper.
For plated rings, add 0.05 to the listed maximum thickness (T) and believed end thickness (U) values.
| Product Code | Shaft Dia. (mm) Ds | Shaft Dia. (In.) Ds | Groove Depth (d) | Groove Dia. (Dg and Tol.) | Groove Width (W and Tol.) | Ring Free Dia. (Df and Tol.) | Ring Thickness (T and Tol.) | Groove Dia. (F.I.M.*) | Wt. Per 1000 pcs. | Expanded Over Shaft (L1) | Released In Groove (L2) | No. of Packs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SR-EM-F-4 | 4 | 0.157 | 0.1 | 3.8 (-0.08) | 0.32 (+0.05) | 3.6 (+0.05/-0.1) | 0.25 (±0.05) | 0.03 | 0.017 | 7 | 6.8 | Enquire Now |
| SR-EM-F-5 | 5 | 0.197 | 0.13 | 4.75 (-0.08) | 0.5 (+0.1) | 4.55 (+0.05/-0.1) | 0.4 (±0.06) | 0.03 | 0.029 | 8.2 | 7.9 | Enquire Now |
| SR-EM-F-6 | 6 | 0.236 | 0.15 | 5.7 (-0.1) | 0.5 (+0.1) | 5.45 (+0.05/-0.1) | 0.4 (±0.06) | 0.03 | 0.04 | 9.1 | 8.8 | Enquire Now |
| SR-EM-F-7 | 7 | 0.275 | 0.2 | 6.6 (-0.1) | 0.7 (+0.15) | 6.35 (+0.05/-0.15) | 0.6 (±0.06) | 0.05 | 0.1 | 12.3 | 11.8 | Enquire Now |
| SR-EM-F-8 | 8 | 0.315 | 0.25 | 7.5 (-0.1) | 0.7 (+0.15) | 7.15 (+0.05/-0.15) | 0.6 (±0.06) | 0.05 | 0.12 | 13.6 | 13 | Enquire Now |
| SR-EM-F-9 | 9 | 0.354 | 0.28 | 8.45 (-0.1) | 0.7 (+0.15) | 8.15 (+0.05/-0.15) | 0.6 (±0.06) | 0.05 | 0.15 | 14.5 | 13.8 | Enquire Now |
| SR-EM-F-10 | 10 | 0.393 | 0.3 | 9.4 (-0.1) | 0.7 (+0.15) | 9 (+0.05/-0.15) | 0.6 (±0.06) | 0.05 | 0.19 | 15.5 | 14.7 | Enquire Now |
| SR-EM-F-11 | 11 | 0.433 | 0.33 | 10.35 (-0.12) | 0.7 (+0.15) | 10 (+0.05/-0.15) | 0.6 (±0.06) | 0.05 | 0.23 | 16.4 | 15.6 | Enquire Now |
| SR-EM-F-12 | 12 | 0.472 | 0.33 | 11.35 (-0.12) | 0.7 (+0.15) | 10.85 (+0.05/-0.15) | 0.6 (±0.06) | 0.05 | 0.24 | 17.4 | 16.6 | Enquire Now |
| SR-EM-F-13 | 13 | 0.512 | 0.35 | 12.3 (-0.12) | 1 (+0.15) | 11.9 (+0.15/-0.25) | 0.9 (±0.06) | 0.1 | 0.44 | 19.7 | 18.8 | Enquire Now |
| SR-EM-F-14 | 14 | 0.551 | 0.38 | 13.25 (-0.12) | 1 (+0.15) | 12.9 (+0.15/-0.25) | 0.9 (±0.06) | 0.1 | 0.49 | 20.7 | 19.7 | Enquire Now |
| SR-EM-F-15 | 15 | 0.591 | 0.43 | 14.15 (-0.12) | 1 (+0.15) | 13.8 (+0.15/-0.25) | 0.9 (±0.06) | 0.1 | 0.54 | 21.7 | 20.6 | Enquire Now |
| SR-EM-F-16 | 16 | 0.63 | 0.45 | 15.1 (-0.15) | 1 (+0.15) | 14.7 (+0.15/-0.25) | 0.9 (±0.06) | 0.1 | 0.59 | 22.7 | 21.6 | Enquire Now |
| SR-EM-F-17 | 17 | 0.669 | 0.45 | 16.1 (-0.15) | 1 (+0.15) | 15.75 (+0.15/-0.25) | 0.9 (±0.06) | 0.1 | 0.64 | 23.7 | 22.6 | Enquire Now |
| SR-EM-F-18 | 18 | 0.708 | 0.5 | 17 (-0.15) | 1.2 (+0.15) | 16.65 (+0.15/-0.25) | 1.1 (±0.06) | 0.1 | 0.92 | 26.2 | 25 | Enquire Now |
| SR-EM-F-19 | 19 | 0.748 | 0.53 | 17.95 (-0.15) | 1.2 (+0.15) | 17.6 (+0.15/-0.25) | 1.1 (±0.06) | 0.1 | 0.95 | 27.2 | 25.9 | Enquire Now |
| SR-EM-F-20 | 20 | 0.787 | 0.58 | 18.85 (-0.15) | 1.2 (+0.15) | 18.35 (+0.15/-0.25) | 1.1 (±0.06) | 0.1 | 1 | 28.2 | 26.8 | Enquire Now |
| SR-EM-F-21 | 21 | 0.826 | 0.6 | 19.8 (-0.15) | 1.2 (+0.15) | 19.4 (+0.15/-0.25) | 1.1 (±0.06) | 0.1 | 1.1 | 29.2 | 27.7 | Enquire Now |
| SR-EM-F-22 | 22 | 0.866 | 0.65 | 20.7 (-0.15) | 1.2 (+0.15) | 20.3 (+0.15/-0.25) | 1.1 (±0.06) | 0.1 | 1.3 | 30.3 | 28.7 | Enquire Now |
| SR-EM-F-23 | 23 | 0.905 | 0.67 | 21.65 (-0.15) | 1.2 (+0.15) | 21.25 (+0.15/-0.25) | 1.1 (±0.06) | 0.1 | 1.4 | 31.3 | 29.6 | Enquire Now |
| SR-EM-F-24 | 24 | 0.945 | 0.7 | 22.6 (-0.15) | 1.2 (+0.15) | 22.2 (+0.15/-0.25) | 1.1 (±0.06) | 0.1 | 1.5 | 34.1 | 32.4 | Enquire Now |
| SR-EM-F-25 | 25 | 0.984 | 0.75 | 23.5 (-0.15) | 1.2 (+0.15) | 23.1 (+0.15/-0.25) | 1.1 (±0.06) | 0.1 | 1.6 | 35.1 | 33.3 | Enquire Now |
| SR-EM-F-26 | 26 | 1.023 | 0.75 | 24.5 (-0.15) | 1.2 (+0.15) | 24.05 (+0.15/-0.25) | 1.1 (±0.06) | 0.1 | 1.8 | 36 | 34.2 | Enquire Now |
| SR-EM-F-27 | 27 | 1.063 | 0.78 | 25.45 (-0.2) | 1.4 (+0.15) | 24.95 (+0.25/-0.4) | 1.3 (±0.06) | 0.1 | 2.2 | 37.8 | 5.9 | Enquire Now |
| SR-EM-F-28 | 28 | 1.102 | 0.8 | 26.4 (-0.2) | 1.4 (+0.15) | 25.8 (+0.25/-0.4) | 1.3 (±0.06) | 0.1 | 2.3 | 38.8 | 36.9 | Enquire Now |
| SR-EM-F-30 | 30 | 1.181 | 0.83 | 28.35 (-0.2) | 1.4 (+0.15) | 27.9 (+0.25/-0.4) | 1.3 (±0.06) | 0.15 | 2.5 | 40.8 | 38.8 | Enquire Now |
| SR-EM-F-32 | 32 | 1.26 | 0.9 | 30.2 (-0.2) | 1.4 (+0.15) | 29.6 (+0.25/-0.4) | 1.3 (±0.06) | 0.15 | 2.8 | 42.8 | 40.7 | Enquire Now |
| SR-EM-F-34 | 34 | 1.339 | 1 | 32 (-0.2) | 1.4 (+0.15) | 31.4 (+0.25/-0.4) | 1.3 (±0.06) | 0.15 | 3.1 | 44.9 | 42.5 | Enquire Now |
| SR-EM-F-35 | 35 | 1.378 | 1.05 | 32.9 (-0.2) | 1.4 (+0.15) | 32.3 (+0.25/-0.4) | 1.3 (±0.06) | 0.15 | 3.3 | 45.9 | 43.4 | Enquire Now |
| SR-EM-F-36 | 36 | 1.417 | 1.06 | 33.85 (-0.2) | 1.4 (+0.15) | 33.25 (+0.25/-0.4) | 1.3 (±0.06) | 0.15 | 3.6 | 48.6 | 46.1 | Enquire Now |
| SR-EM-F-38 | 38 | 1.496 | 1.1 | 35.8 (-0.3) | 1.4 (+0.15) | 35.2 (+0.25/-0.4) | 1.3 (±0.06) | 0.15 | 4 | 50.6 | 48 | Enquire Now |
| SR-EM-F-40 | 40 | 1.575 | 1.15 | 37.7 (-0.3) | 1.75 (+0.2) | 36.75 (+0.35/-0.5) | 1.6 (±0.08) | 0.15 | 5.6 | 54 | 51.3 | Enquire Now |
| SR-EM-F-42 | 42 | 1.654 | 1.2 | 39.6 (-0.3) | 1.75 (+0.2) | 38.8 (+0.35/-0.5) | 1.6 (±0.08) | 0.15 | 6.3 | 56 | 53.2 | Enquire Now |
| SR-EM-F-43 | 43 | 1.683 | 1.25 | 40.5 (-0.3) | 1.75 (+0.2) | 39.65 (+0.35/-0.5) | 1.6 (±0.08) | 0.15 | 6.7 | 57 | 54 | Enquire Now |
| SR-EM-F-45 | 45 | 1.772 | 1.3 | 42.4 (-0.3) | 1.75 (+0.2) | 41.6 (+0.35/-0.5) | 1.6 (±0.08) | 0.15 | 7 | 59 | 55.9 | Enquire Now |
| SR-EM-F-46 | 46 | 1.811 | 1.35 | 43.3 (-0.3) | 1.75 (+0.2) | 42.5 (+0.35/-0.5) | 1.6 (±0.08) | 0.15 | 7.3 | 60 | 56.8 | Enquire Now |
| SR-EM-F-48 | 48 | 1.89 | 1.4 | 45.2 (-0.3) | 1.75 (+0.2) | 44.4 (+0.35/-0.5) | 1.6 (±0.08) | 0.15 | 7.7 | 62.4 | 59.1 | Enquire Now |
| SR-EM-F-50 | 50 | 1.969 | 1.4 | 47.2 (-0.3) | 1.75 (+0.2) | 46.2 (+0.35/-0.5) | 1.6 (±0.08) | 0.15 | 8.2 | 64.4 | 61.1 | Enquire Now |
| SR-EM-F-54 | 54 | 2.126 | 1.5 | 51 (-0.3) | 2.15 (+0.2) | 49.9 (+0.35/-0.65) | 2 (±0.08) | 0.15 | 11.8 | 69.6 | 66.1 | Enquire Now |
| SR-EM-F-55 | 55 | 2.165 | 1.6 | 51.8 (-0.3) | 2.15 (+0.2) | 50.6 (+0.35/-0.65) | 2 (±0.08) | 0.15 | 11.9 | 70.6 | 66.9 | Enquire Now |
| SR-EM-F-57 | 57 | 2.244 | 1.6 | 53.8 (-0.4) | 2.15 (+0.2) | 52.9 (+0.35/-0.65) | 2 (±0.08) | 0.2 | 12.5 | 72.6 | 68.9 | Enquire Now |
| SR-EM-F-58 | 58 | 2.283 | 1.65 | 54.7 (-0.4) | 2.15 (+0.2) | 53.6 (+0.35/-0.65) | 2 (±0.08) | 0.2 | 12.6 | 73.6 | 69.8 | Enquire Now |
| SR-EM-F-60 | 60 | 2.362 | 1.65 | 56.7 (-0.4) | 2.15 (+0.2) | 55.8 (+0.35/-0.65) | 2 (±0.08) | 0.2 | 13.2 | 75.6 | 71.8 | Enquire Now |
| SR-EM-F-62 | 62 | 2.441 | 1.7 | 58.6 (-0.4) | 2.15 (+0.2) | 57.3 (+0.35/-0.65) | 2 (±0.08) | 0.2 | 13.4 | 77.6 | 73.6 | Enquire Now |
| SR-EM-F-65 | 65 | 2.559 | 1.7 | 61.6 (-0.4) | 2.15 (+0.2) | 60.4 (+0.5/-0.75) | 2 (±0.08) | 0.2 | 15.4 | 80.6 | 76.6 | Enquire Now |
| SR-EM-F-68 | 68 | 2.677 | 1.75 | 64.5 (-0.4) | 2.15 (+0.2) | 63.1 (+0.5/-0.75) | 2 (±0.08) | 0.2 | 16.3 | 83.6 | 80.6 | Enquire Now |
| SR-EM-F-70 | 70 | 2.756 | 1.8 | 66.4 (-0.4) | 2.55 (+0.2) | 64.6 (+0.5/-0.75) | 2.4 (±0.08) | 0.2 | 19.3 | 88.1 | 83.6 | Enquire Now |
| SR-EM-F-72 | 72 | 2.835 | 1.85 | 68.3 (-0.4) | 2.55 (+0.2) | 66.6 (+0.5/-0.75) | 2.4 (±0.08) | 0.2 | 20.6 | 90.1 | 88.1 | Enquire Now |
| SR-EM-F-75 | 75 | 2.953 | 1.9 | 71.2 (-0.4) | 2.55 (+0.2) | 69 (+0.5/-0.75) | 2.4 (±0.08) | 0.2 | 22.6 | 93.1 | 90.1 | Enquire Now |
| SR-EM-F-78 | 78 | 3.071 | 2 | 74 (-0.4) | 2.55 (+0.2) | 72 (+0.5/-0.75) | 2.4 (±0.08) | 0.2 | 21.5 | 95.4 | 93.2 | Enquire Now |
| SR-EM-F-80 | 80 | 3.15 | 2.05 | 75.9 (-0.4) | 2.55 (+0.2) | 74.2 (+0.5/-0.75) | 2.4 (±0.08) | 0.2 | 26.8 | 97.9 | 95.4 | Enquire Now |
| SR-EM-F-82 | 82 | 3.228 | 2.1 | 77.8 (-0.4) | 2.55 (+0.2) | 76.4 (+0.5/-0.75) | 2.4 (±0.08) | 0.2 | 28.1 | 100 | 97.9 | Enquire Now |
| SR-EM-F-85 | 85 | 3.346 | 2.2 | 80.6 (-0.4) | 2.55 (+0.2) | 78.6 (+0.5/-0.75) | 2.4 (±0.08) | 0.2 | 29 | 103 | 100 | Enquire Now |
| SR-EM-F-88 | 88 | 3.464 | 2.25 | 83.5 (-0.4) | 2.95 (+0.2) | 81.4 (+0.5/-0.75) | 2.8 (±0.08) | 0.2 | 32.2 | 107 | 107 | Enquire Now |
| SR-EM-F-90 | 90 | 3.543 | 2.3 | 85.4 (-0.4) | 2.95 (+0.2) | 83.2 (+0.5/-0.75) | 2.8 (±0.08) | 0.2 | 33.1 | 109 | 109 | Enquire Now |
| SR-EM-F-95 | 95 | 3.74 | 2.4 | 90.2 (-0.4) | 2.95 (+0.2) | 88.1 (+0.5/-0.75) | 2.8 (±0.08) | 0.2 | 37.6 | 114 | 114 | Enquire Now |
| SR-EM-F-100 | 100 | 3.825 | 2.42 | 95.2 (-0.4) | 2.95 (+0.2) | 92.5 (+0.5/-0.75) | 2.8 (±0.08) | 0.2 | 43.1 | 119.5 | 119.5 | Enquire Now |
