SR-EI Shaft Rings
Product Description
Axially Assembled, External
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.
Sizes 12 through 23 standard material – carbon steel; optional material – beryllium copper.
For plated rings, add 0.002” to the listed maximum thickness. Maximum thickness will be a minimum of 0.0002” less than the listed groove width (W) minimum.
| Product Code | Shaft Dia. (mm) Ds | Shaft Dia. (Ds DEC) | Shaft Dia. (Ds FRACT) | Groove Depth (d) | Groove Dia. (Dg and Tol.) | Groove Width (W and Tol.) | Ring Free Dia. (Df and Tol.) | Ring Thickness (T and Tol.) | Wt. Per 1000 pcs. | Expanded Over Shaft (L1) | Released In Groove (L2) | No. of Packs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SR-EI-12 | 3.2 | 0.125 | 1/8 | 0.004 | 0.117 (±0.0015) | 0.012 (+0.002/-0.0) | 0.112 (+0.002/-0.004) | 0.01 (±0.001) | 0.018 | 0.222 | 0.214 | Enquire Now |
| SR-EI-15 | 4 | 0.156 | 5/32 | 0.005 | 0.146 (±0.0015) | 0.012 (+0.002/-0.0) | 0.142 (+0.002/-0.004) | 0.01 (±0.001) | 0.037 | 0.27 | 0.26 | Enquire Now |
| SR-EI-18 | 4.8 | 0.188 | 3/16 | 0.006 | 0.175 (±0.0015) | 0.018 (+0.002/-0.0) | 0.168 (+0.002/-0.004) | 0.015 (±0.002) | 0.059 | 0.298 | 0.286 | Enquire Now |
| SR-EI-19 | 5 | 0.197 | - | 0.006 | 0.185 (±0.0015) | 0.018 (+0.002/-0.0) | 0.179 (+0.002/-0.004) | 0.015 (±0.002) | 0.063 | 0.319 | 0.307 | Enquire Now |
| SR-EI-21 | 5.6 | 0.219 | 7/32 | 0.007 | 0.205 (±0.0015) | 0.018 (+0.002/-0.0) | 0.196 (+0.002/-0.004) | 0.015 (±0.002) | 0.074 | 0.338 | 0.324 | Enquire Now |
| SR-EI-23 | 6 | 0.236 | 15/64 | 0.007 | 0.222 (±0.0015) | 0.018 (+0.002/-0.0) | 0.215 (+0.002/-0.004) | 0.015 (±0.002) | 0.086 | 0.355 | 0.341 | Enquire Now |
| SR-EI-25 | 6.4 | 0.25 | 1/4 | 0.01 | 0.23 (±0.0015) | 0.029 (+0.003/-0.0) | 0.225 (+0.002/-0.004) | 0.025 (±0.002) | 0.21 | 0.45 | 0.43 | Enquire Now |
| SR-EI-27 | 7 | 0.276 | - | 0.01 | 0.255 (±0.002) | 0.029 (+0.003/-0.0) | 0.25 (+0.002/-0.005) | 0.025 (±0.002) | 0.23 | 0.48 | 0.46 | Enquire Now |
| SR-EI-28 | 7.1 | 0.281 | 9/32 | 0.01 | 0.261 (±0.002) | 0.029 (+0.003/-0.0) | 0.256 (+0.002/-0.005) | 0.025 (±0.002) | 0.24 | 0.49 | 0.47 | Enquire Now |
| SR-EI-31 | 7.9 | 0.312 | 5/16 | 0.011 | 0.29 (±0.002) | 0.029 (+0.003/-0.0) | 0.281 (+0.002/-0.005) | 0.025 (±0.002) | 3.27 | 0.54 | 0.52 | Enquire Now |
| SR-EI-34 | 8.7 | 0.344 | 11/32 | 0.011 | 0.321 (±0.002) | 0.029 (+0.003/-0.0) | 0.309 (+0.002/-0.005) | 0.025 (±0.002) | 0.31 | 0.57 | 0.55 | Enquire Now |
| SR-EI-35 | 9 | 0.354 | - | 0.012 | 0.33 (±0.002) | 0.029 (+0.003/-0.0) | 0.32 (+0.002/-0.005) | 0.025 (±0.002) | 0.35 | 0.59 | 0.57 | Enquire Now |
| SR-EI-37 | 9.5 | 0.375 | 3/8 | 0.012 | 0.352 (±0.002) | 0.029 (+0.003/-0.0) | 0.338 (+0.002/-0.005) | 0.025 (±0.002) | 0.39 | 0.61 | 0.59 | Enquire Now |
| SR-EI-39 | 10 | 0.394 | - | 0.012 | 0.369 (±0.002) | 0.029 (+0.003/-0.0) | 0.354 (+0.002/-0.005) | 0.025 (±0.002) | 0.42 | 0.62 | 0.6 | Enquire Now |
| SR-EI-40 | 10.3 | 0.406 | 13/32 | 0.012 | 0.382 (±0.002) | 0.029 (+0.003/-0.0) | 0.366 (+0.002/-0.005) | 0.025 (±0.002) | 0.43 | 0.63 | 0.61 | Enquire Now |
| SR-EI-43 | 11.1 | 0.438 | 7/16 | 0.013 | 0.412 (±0.002) | 0.029 (+0.003/-0.0) | 0.395 (+0.002/-0.005) | 0.025 (±0.002) | 0.5 | 0.66 | 0.64 | Enquire Now |
| SR-EI-46SP1 | 11.7 | 0.461 | - | 0.013 | 0.435 (±0.002) | 0.029 (+0.003/-0.0) | 0.42 (+0.002/-0.005) | 0.025 (±0.002) | 0.51 | 0.68 | 0.66 | Enquire Now |
| SR-EI-46 | 11.9 | 0.469 | 15/32 | 0.013 | 0.443 (±0.002) | 0.029 (+0.003/-0.0) | 0.428 (+0.002/-0.005) | 0.025 (±0.002) | 0.54 | 0.68 | 0.66 | Enquire Now |
| SR-EI-50 | 12.7 | 0.5 | 1/2 | 0.016 | 0.468 (±0.002) | 0.039 (+0.003/-0.0) | 0.461 (+0.002/-0.005) | 0.035 (±0.002) | 0.91 | 0.77 | 0.74 | Enquire Now |
| SR-EI-55 | 14 | 0.551 | - | 0.016 | 0.519 (±0.002) | 0.039 (+0.003/-0.0) | 0.509 (+0.005/-0.01) | 0.035 (±0.002) | 0.9 | 0.81 | 0.78 | Enquire Now |
| SR-EI-56 | 14.3 | 0.562 | 9/16 | 0.016 | 0.53 (±0.002) | 0.039 (+0.003/-0.0) | 0.521 (+0.005/-0.01) | 0.035 (±0.002) | 1.1 | 0.82 | 0.79 | Enquire Now |
| SR-EI-59 | 15.1 | 0.594 | 19/32 | 0.017 | 0.559 (±0.003) | 0.039 (+0.003/-0.0) | 0.55 (+0.005/-0.01) | 0.035 (±0.002) | 1.2 | 0.86 | 0.83 | Enquire Now |
| SR-EI-62 | 15.9 | 0.625 | 5/8 | 0.018 | 0.588 (±0.003) | 0.039 (+0.003/-0.0) | 0.579 (+0.005/-0.01) | 0.035 (±0.002) | 1.3 | 0.9 | 0.87 | Enquire Now |
| SR-EI-66 | 17 | 0.669 | - | 0.02 | 0.629 (±0.003) | 0.039 (+0.003/-0.0) | 0.621 (+0.005/-0.01) | 0.035 (±0.002) | 1.4 | 0.93 | 0.89 | Enquire Now |
| SR-EI-66.5 | 17.1 | 0.672 | 43/64 | 0.02 | 0.631 (±0.003) | 0.039 (+0.003/-0.0) | 0.621 (+0.005/-0.01) | 0.035 (±0.002) | 1.4 | 0.93 | 0.89 | Enquire Now |
| SR-EI-68 | 17.5 | 0.688 | 11/16 | 0.021 | 0.646 (±0.003) | 0.046 (+0.003/-0.0) | 0.635 (+0.005/-0.01) | 0.042 (±0.002) | 1.8 | 1.01 | 0.97 | Enquire Now |
| SR-EI-75 | 19 | 0.75 | 3/4 | 0.023 | 0.704 (±0.003) | 0.046 (+0.003/-0.0) | 0.693 (+0.005/-0.01) | 0.042 (±0.002) | 2.1 | 1.09 | 1.05 | Enquire Now |
| SR-EI-78 | 19.8 | 0.781 | 25/32 | 0.024 | 0.733 (±0.003) | 0.046 (+0.003/-0.0) | 0.722 (+0.005/-0.01) | 0.042 (±0.002) | 2.2 | 1.12 | 1.08 | Enquire Now |
| SR-EI-81 | 20.6 | 0.812 | 13/16 | 0.025 | 0.762 (±0.003) | 0.046 (+0.003/-0.0) | 0.751 (+0.005/-0.01) | 0.042 (±0.002) | 2.5 | 1.15 | 1.1 | Enquire Now |
| SR-EI-84 | 21.4 | 0.844 | - | 0.026 | 0.791 (±0.003) | 0.046 (+0.003/-0.0) | 0.78 (+0.005/-0.01) | 0.042 (±0.002) | 2.7 | 1.18 | 1.13 | Enquire Now |
| SR-EI-87 | 22.2 | 0.875 | 7/8 | 0.027 | 0.821 (±0.003) | 0.046 (+0.003/-0.0) | 0.81 (+0.005/-0.01) | 0.042 (±0.002) | 2.8 | 1.21 | 1.16 | Enquire Now |
| SR-EI-93 | 23.8 | 0.938 | 15/16 | 0.028 | 0.882 (±0.003) | 0.046 (+0.003/-0.0) | 0.867 (+0.005/-0.01) | 0.042 (±0.002) | 3.1 | 1.34 | 1.29 | Enquire Now |
| SR-EI-98 | 25 | 0.984 | 63/64 | 0.029 | 0.926 (±0.003) | 0.046 (+0.003/-0.0) | 0.91 (+0.005/-0.01) | 0.042 (±0.002) | 3.5 | 1.39 | 1.34 | Enquire Now |
| SR-EI-100 | 25.4 | 1 | 1 | 0.03 | 0.94 (±0.003) | 0.046 (+0.003/-0.0) | 0.925 (+0.005/-0.01) | 0.042 (±0.002) | 3.6 | 1.41 | 1.35 | Enquire Now |
| SR-EI-102 | 26 | 1.023 | - | 0.031 | 0.961 (±0.003) | 0.046 (+0.003/-0.0) | 0.946 (+0.005/-0.01) | 0.042 (±0.002) | 3.9 | 1.43 | 1.37 | Enquire Now |
| SR-EI-106 | 27 | 1.062 | 1-1/16 | 0.032 | 0.998 (±0.004) | 0.056 (+0.004/-0.0) | 0.982 (+0.01/-0.015) | 0.05 (±0.002) | 4.8 | 1.5 | 1.44 | Enquire Now |
| SR-EI-112 | 28.6 | 1.125 | 1-1/8 | 0.033 | 1.059 (±0.004) | 0.056 (+0.004/-0.0) | 1.041 (+0.01/-0.015) | 0.05 (±0.002) | 5.1 | 1.55 | 1.49 | Enquire Now |
| SR-EI-118 | 30.2 | 1.188 | 1-3/16 | 0.035 | 1.118 (±0.004) | 0.056 (+0.004/-0.0) | 1.098 (+0.01/-0.015) | 0.05 (±0.002) | 5.6 | 1.61 | 1.54 | Enquire Now |
| SR-EI-125 | 31.7 | 1.25 | 1-1/4 | 0.037 | 1.176 (±0.004) | 0.056 (+0.004/-0.0) | 1.156 (+0.01/-0.015) | 0.05 (±0.002) | 5.9 | 1.69 | 1.62 | Enquire Now |
| SR-EI-131 | 33.3 | 1.312 | 1-5/16 | 0.04 | 1.232 (±0.004) | 0.056 (+0.004/-0.0) | 1.214 (+0.01/-0.015) | 0.05 (±0.002) | 6.8 | 1.75 | 1.67 | Enquire Now |
| SR-EI-137 | 34.9 | 1.375 | 1-3/8 | 0.042 | 1.291 (±0.004) | 0.056 (+0.004/-0.0) | 1.272 (+0.01/-0.015) | 0.05 (±0.002) | 7.2 | 1.8 | 1.72 | Enquire Now |
| SR-EI-143 | 36.5 | 1.438 | 1-7/16 | 0.044 | 1.35 (±0.004) | 0.056 (+0.004/-0.0) | 1.333 (+0.01/-0.015) | 0.05 (±0.002) | 8.1 | 1.87 | 1.79 | Enquire Now |
| SR-EI-150 | 38.1 | 1.5 | 1-1/2 | 0.047 | 1.406 (±0.004) | 0.056 (+0.004/-0.0) | 1.387 (+0.01/-0.015) | 0.05 (±0.002) | 9 | 1.99 | 1.9 | Enquire Now |
| SR-EI-156 | 39.7 | 1.562 | 1-9/16 | 0.047 | 1.468 (±0.005) | 0.068 (+0.004/-0.0) | 1.446 (+0.013/-0.02) | 0.062 (±0.003) | 12.4 | 2.1 | 2.01 | Enquire Now |
| SR-EI-162 | 41.3 | 1.625 | 1-5/8 | 0.048 | 1.529 (±0.005) | 0.068 (+0.004/-0.0) | 1.503 (+0.013/-0.02) | 0.062 (±0.003) | 13.2 | 2.17 | 2.08 | Enquire Now |
| SR-EI-168 | 42.9 | 1.688 | 1-11/16 | 0.049 | 1.589 (±0.005) | 0.068 (+0.004/-0.0) | 1.56 (+0.013/-0.02) | 0.062 (±0.003) | 14.8 | 2.24 | 2.15 | Enquire Now |
| SR-EI-175 | 44.4 | 1.75 | 1-3/4 | 0.05 | 1.65 (±0.005) | 0.068 (+0.004/-0.0) | 1.618 (+0.013/-0.02) | 0.062 (±0.003) | 15.3 | 2.31 | 2.21 | Enquire Now |
| SR-EI-177 | 45 | 1.772 | - | 0.051 | 1.669 (±0.005) | 0.068 (+0.004/-0.0) | 1.637 (+0.013/-0.02) | 0.062 (±0.003) | 15.4 | 2.33 | 2.23 | Enquire Now |
| SR-EI-181 | 46 | 1.812 | 1-13/16 | 0.052 | 1.708 (±0.005) | 0.068 (+0.004/-0.0) | 1.675 (+0.013/-0.02) | 0.062 (±0.003) | 15.6 | 2.38 | 2.28 | Enquire Now |
| SR-EI-187 | 47.6 | 1.875 | 1-7/8 | 0.053 | 1.769 (±0.005) | 0.068 (+0.004/-0.0) | 1.735 (+0.013/-0.02) | 0.062 (±0.003) | 17.3 | 2.44 | 2.34 | Enquire Now |
| SR-EI-196 | 50 | 1.969 | 1-31/32 | 0.056 | 1.857 (±0.005) | 0.068 (+0.004/-0.0) | 1.819 (+0.013/-0.02) | 0.062 (±0.003) | 18 | 2.57 | 2.46 | Enquire Now |
| SR-EI-200 | 50.8 | 2 | 2 | 0.057 | 1.886 (±0.005) | 0.068 (+0.004/-0.0) | 1.85 (+0.013/-0.02) | 0.062 (±0.003) | 19 | 2.6 | 2.49 | Enquire Now |
| SR-EI-206 | 52.4 | 2.062 | 2-1/16 | 0.058 | 1.946 (±0.006) | 0.086 (+0.005/-0.0) | 1.906 (+0.015/-0.025) | 0.078 (±0.003) | 25 | 2.68 | 2.57 | Enquire Now |
| SR-EI-212 | 54 | 2.125 | 2-1/8 | 0.061 | 2.003 (±0.006) | 0.086 (+0.005/-0.0) | 1.964 (+0.015/-0.025) | 0.078 (±0.003) | 26.1 | 2.78 | 2.66 | Enquire Now |
| SR-EI-215 | 54.8 | 2.156 | 2-5/32 | 0.062 | 2.032 (±0.006) | 0.086 (+0.005/-0.0) | 1.993 (+0.015/-0.025) | 0.078 (±0.003) | 26.3 | 2.81 | 2.69 | Enquire Now |
| SR-EI-225 | 57.1 | 2.25 | 2-1/4 | 0.065 | 2.12 (±0.006) | 0.086 (+0.005/-0.0) | 2.081 (+0.015/-0.025) | 0.078 (±0.003) | 27.7 | 2.88 | 2.76 | Enquire Now |
| SR-EI-231 | 58.7 | 2.312 | 2-5/16 | 0.067 | 2.178 (±0.006) | 0.086 (+0.005/-0.0) | 2.139 (+0.015/-0.025) | 0.078 (±0.003) | 28 | 2.94 | 2.81 | Enquire Now |
| SR-EI-237 | 60.3 | 2.375 | 2-3/8 | 0.068 | 2.239 (±0.006) | 0.086 (+0.005/-0.0) | 2.197 (+0.015/-0.025) | 0.078 (±0.003) | 29.2 | 3.06 | 2.93 | Enquire Now |
| SR-EI-243 | 61.9 | 2.438 | 2-7/16 | 0.069 | 2.299 (±0.006) | 0.086 (+0.005/-0.0) | 2.255 (+0.015/-0.025) | 0.078 (±0.003) | 29.5 | 3.07 | 2.94 | Enquire Now |
| SR-EI-250 | 63.5 | 2.5 | 2-1/2 | 0.07 | 2.36 (±0.006) | 0.086 (+0.005/-0.0) | 2.313 (+0.015/-0.025) | 0.078 (±0.003) | 29.7 | 3.17 | 3.03 | Enquire Now |
| SR-EI-255 | 65 | 2.559 | - | 0.07 | 2.419 (±0.006) | 0.086 (+0.005/-0.0) | 2.377 (+0.02/-0.03) | 0.078 (±0.003) | 33.9 | 3.18 | 3.04 | Enquire Now |
| SR-EI-262 | 66.7 | 2.625 | 2-5/8 | 0.072 | 2.481 (±0.006) | 0.086 (+0.005/-0.0) | 2.482 (+0.02/-0.03) | 0.078 (±0.003) | 35 | 3.3 | 3.16 | Enquire Now |
| SR-EI-268 | 68.3 | 2.688 | 2-11/16 | 0.073 | 2.541 (±0.006) | 0.086 (+0.005/-0.0) | 2.485 (+0.02/-0.03) | 0.078 (±0.003) | 36 | 3.37 | 3.23 | Enquire Now |
| SR-EI-275 | 69.8 | 2.75 | 2-3/4 | 0.074 | 2.602 (±0.006) | 0.103 (+0.005/-0.0) | 2.543 (+0.02/-0.03) | 0.093 (±0.003) | 42.5 | 3.48 | 3.34 | Enquire Now |
| SR-EI-287 | 73 | 2.875 | 2-7/8 | 0.077 | 2.721 (±0.006) | 0.103 (+0.005/-0.0) | 2.659 (+0.02/-0.03) | 0.093 (±0.003) | 48.5 | 3.6 | 3.45 | Enquire Now |
| SR-EI-293 | 74.6 | 2.938 | 2-15/16 | 0.079 | 2.779 (±0.006) | 0.103 (+0.005/-0.0) | 2.717 (+0.02/-0.03) | 0.093 (±0.003) | 50 | 3.66 | 3.51 | Enquire Now |
| SR-EI-300 | 76.2 | 3 | 3 | 0.081 | 2.838 (±0.006) | 0.103 (+0.005/-0.0) | 2.775 (+0.02/-0.03) | 0.093 (±0.003) | 52 | 3.6 | 3.44 | Enquire Now |
| SR-EI-306 | 77.8 | 3.062 | 3-1/16 | 0.082 | 2.898 (±0.006) | 0.103 (+0.005/-0.0) | 2.832 (+0.02/-0.03) | 0.093 (±0.003) | 47.5 | 3.74 | 3.58 | Enquire Now |
| SR-EI-312 | 79.4 | 3.125 | 3-1/8 | 0.084 | 2.957 (±0.006) | 0.103 (+0.005/-0.0) | 2.892 (+0.02/-0.03) | 0.093 (±0.003) | 58 | 3.85 | 3.69 | Enquire Now |
| SR-EI-315 | 80.2 | 3.156 | 3-5/32 | 0.085 | 2.986 (±0.006) | 0.103 (+0.005/-0.0) | 2.92 (+0.02/-0.03) | 0.093 (±0.003) | 59 | 3.88 | 3.71 | Enquire Now |
| SR-EI-325 | 82.5 | 3.25 | 3-1/4 | 0.087 | 3.076 (±0.006) | 0.103 (+0.005/-0.0) | 3.006 (+0.02/-0.03) | 0.093 (±0.003) | 62 | 3.93 | 3.76 | Enquire Now |
| SR-EI-334 | 85 | 3.346 | 3-11/32 | 0.09 | 3.166 (±0.006) | 0.103 (+0.005/-0.0) | 3.092 (+0.02/-0.03) | 0.093 (±0.003) | 64 | 4.02 | 3.85 | Enquire Now |
| SR-EI-343 | 87.3 | 3.438 | 3-7/16 | 0.09 | 3.257 (±0.006) | 0.103 (+0.005/-0.0) | 3.179 (+0.02/-0.03) | 0.093 (±0.003) | 66 | 4.14 | 3.96 | Enquire Now |
| SR-EI-350 | 88.9 | 3.5 | 3-1/2 | 0.092 | 3.316 (±0.006) | 0.12 (+0.005/-0.0) | 3.237 (+0.02/-0.03) | 0.109 (±0.003) | 72 | 4.16 | 3.98 | Enquire Now |
| SR-EI-354 | 90 | 3.543 | - | 0.093 | 3.357 (±0.006) | 0.12 (+0.005/-0.0) | 3.227 (+0.02/-0.03) | 0.109 (±0.003) | 73 | 4.25 | 4.07 | Enquire Now |
| SR-EI-362 | 92.1 | 3.625 | 3-5/8 | 0.095 | 3.435 (±0.006) | 0.12 (+0.005/-0.0) | 3.352 (+0.02/-0.03) | 0.109 (±0.003) | 76 | 4.33 | 4.14 | Enquire Now |
| SR-EI-368 | 93.7 | 3.688 | 3-11/16 | 0.097 | 3.493 (±0.006) | 0.12 (+0.005/-0.0) | 3.41 (+0.02/-0.03) | 0.109 (±0.003) | 80 | 4.31 | 4.12 | Enquire Now |
| SR-EI-375 | 95.2 | 3.75 | 3-3/4 | 0.099 | 3.552 (±0.006) | 0.12 (+0.005/-0.0) | 3.468 (+0.02/-0.03) | 0.109 (±0.003) | 83 | 4.52 | 4.33 | Enquire Now |
| SR-EI-387 | 98.4 | 3.875 | 3-7/8 | 0.101 | 3.673 (±0.006) | 0.12 (+0.005/-0.0) | 3.584 (+0.02/-0.03) | 0.109 (±0.003) | 88 | 4.62 | 4.42 | Enquire Now |
| SR-EI-393 | 100 | 3.938 | 3-15/16 | 0.102 | 3.734 (±0.006) | 0.12 (+0.005/-0.0) | 3.642 (+0.02/-0.03) | 0.109 (±0.003) | 95 | 4.7 | 4.5 | Enquire Now |
| SR-EI-400 | 101.6 | 4 | 4 | 0.104 | 3.792 (±0.006) | 0.12 (+0.005/-0.0) | 3.7 (+0.02/-0.03) | 0.109 (±0.003) | 101 | 4.76 | 4.56 | Enquire Now |
| SR-EI-412 | 104.8 | 4.125 | 4-1/8 | 0.105 | 3.915 (±0.006) | 0.12 (+0.005/-0.0) | 3.8 (+0.02/-0.03) | 0.109 (±0.003) | 101.2 | 5 | 4.78 | Enquire Now |
| SR-EI-425 | 108 | 4.25 | 4-1/4 | 0.092 | 4.065 (±0.006) | 0.12 (+0.005/-0.0) | 3.989 (+0.02/-0.03) | 0.109 (±0.003) | 112 | 4.98 | 4.8 | Enquire Now |
| SR-EI-437 | 111.1 | 4.375 | 4-3/8 | 0.092 | 4.19 (±0.006) | 0.12 (+0.005/-0.0) | 4.106 (+0.02/-0.03) | 0.109 (±0.003) | 115 | 5.22 | 5.04 | Enquire Now |
| SR-EI-450 | 114.3 | 4.5 | 4-1/2 | 0.065 | 4.31 (±0.006) | 0.12 (+0.005/-0.0) | 4.223 (+0.02/-0.03) | 0.109 (±0.003) | 132 | 5.37 | 5.18 | Enquire Now |
| SR-EI-475 | 120.6 | 4.75 | 4-3/4 | 0.1 | 4.55 (±0.006) | 0.12 (+0.005/-0.0) | 4.458 (+0.02/-0.03) | 0.109 (±0.003) | 113 | 5.62 | 5.42 | Enquire Now |
| SR-EI-500 | 127 | 5 | 5 | 0.105 | 4.79 (±0.006) | 0.12 (+0.005/-0.0) | 4.692 (+0.02/-0.03) | 0.109 (±0.003) | 149 | 5.77 | 5.56 | Enquire Now |
| SR-EI-525 | 133.3 | 5.25 | 5-1/4 | 0.11 | 5.03 (±0.007) | 0.139 (+0.006/-0.0) | 4.927 (+0.02/-0.04) | 0.125 (±0.004) | 190 | 6.1 | 5.89 | Enquire Now |
| SR-EI-550 | 139.7 | 5.5 | 5-1/2 | 0.117 | 5.265 (±0.007) | 0.139 (+0.006/-0.0) | 5.162 (+0.02/-0.04) | 0.125 (±0.004) | 202.5 | 6.45 | 6.22 | Enquire Now |
| SR-EI-575 | 146 | 5.75 | 5-3/4 | 0.122 | 5.505 (±0.007) | 0.139 (+0.006/-0.0) | 5.396 (+0.02/-0.04) | 0.125 (±0.004) | 220 | 6.69 | 6.45 | Enquire Now |
| SR-EI-600 | 152.4 | 6 | 6 | 0.127 | 5.745 (±0.007) | 0.139 (+0.006/-0.0) | 5.631 (+0.02/-0.04) | 0.125 (±0.004) | 210 | 6.91 | 6.66 | Enquire Now |
| SR-EI-625 | 158.7 | 6.25 | 6-1/4 | - | 5.985 (±0.008) | 0.174 (+0.008/-0.0) | 5.866 (+0.02/-0.05) | 0.156 (±0.005) | 282 | 4.26 | 7 | Enquire Now |
| SR-EI-650 | 165.1 | 6.5 | 6-1/2 | 0.137 | 6.225 (±0.008) | 0.174 (+0.008/-0.0) | 6.1 (+0.02/-0.05) | 0.156 (±0.005) | 330 | 7.62 | 7.35 | Enquire Now |
| SR-EI-675 | 171.4 | 6.75 | 6-3/4 | 0.142 | 6.465 (±0.008) | 0.174 (+0.008/-0.0) | 6.335 (+0.02/-0.05) | 0.156 (±0.005) | 356 | 7.83 | 7.55 | Enquire Now |
| SR-EI-700 | 177.8 | 7 | 7 | 0.147 | 6.705 (±0.008) | 0.174 (+0.008/-0.0) | 6.57 (+0.05/-0.13) | 0.156 (±0.005) | 371 | 7.86 | 7.78 | Enquire Now |
| SR-EI-725 | 184.2 | 7.25 | 7-1/4 | 0.154 | 6.942 (±0.008) | 0.209 (+0.008/-0.0) | 6.775 (+0.05/-0.13) | 0.187 (±0.005) | 510 | 7.59 | 8.13 | Enquire Now |
| SR-EI-750 | 190.5 | 7.5 | 7-1/2 | 0.16 | 7.18 (±0.008) | 0.209 (+0.008/-0.0) | 7.009 (+0.05/-0.13) | 0.187 (±0.005) | 534 | 8.73 | 8.41 | Enquire Now |
| SR-EI-775 | 196.9 | 7.75 | 7-3/4 | 0.165 | 7.42 (±0.008) | 0.209 (+0.008/-0.0) | 7.243 (+0.05/-0.13) | 0.187 (±0.005) | 545 | 8.85 | 8.52 | Enquire Now |
| SR-EI-800 | 203.2 | 8 | 8 | 0.17 | 7.66 (±0.008) | 0.209 (+0.008/-0.0) | 7.478 (+0.05/-0.13) | 0.187 (±0.005) | 64 | 9.25 | 8.91 | Enquire Now |
| SR-EI-825 | 209.6 | 8.25 | 8-1/4 | 0.175 | 7.9 (±0.008) | 0.209 (+0.008/-0.0) | 7.712 (+0.05/-0.13) | 0.187 (±0.005) | 665 | 9.54 | 9.19 | Enquire Now |
| SR-EI-850 | 215.9 | 8.5 | 8-1/2 | 0.18 | 8.14 (±0.008) | 0.209 (+0.008/-0.0) | 7.947 (+0.05/-0.13) | 0.187 (±0.005) | 692 | 9.79 | 9.43 | Enquire Now |
| SR-EI-875 | 222.3 | 8.75 | 8-3/4 | 0.185 | 8.38 (±0.008) | 0.209 (+0.008/-0.0) | 8.181 (+0.05/-0.13) | 0.187 (±0.005) | 712 | 10.4 | 10 | Enquire Now |
| SR-EI-900 | 228.6 | 9 | 9 | 0.19 | 8.62 (±0.008) | 0.209 (+0.008/-0.0) | 8.415 (+0.05/-0.13) | 0.187 (±0.005) | 737 | 10.6 | 10.22 | Enquire Now |
| SR-EI-925 | 234.9 | 9.25 | 9-1/4 | 0.195 | 8.86 (±0.008) | 0.209 (+0.008/-0.0) | 8.65 (+0.05/-0.13) | 0.187 (±0.005) | 76 | 10.85 | 10.5 | Enquire Now |
| SR-EI-950 | 241.3 | 9.5 | 9-1/2 | 0.2 | 9.1 (±0.008) | 0.209 (+0.008/-0.0) | 8.885 (+0.05/-0.13) | 0.187 (±0.005) | 785 | 11.1 | 10.7 | Enquire Now |
| SR-EI-975 | 247.6 | 9.75 | 9-3/4 | 0.206 | 9.338 (±0.008) | 0.209 (+0.008/-0.0) | 9.12 (+0.05/-0.13) | 0.187 (±0.005) | 845 | 11.35 | 10.95 | Enquire Now |
| SR-EI-1000 | 254 | 10 | 10 | 0.212 | 9.575 (±0.008) | 0.209 (+0.008/-0.0) | 9.355 (+0.05/-0.13) | 0.187 (±0.005) | 910 | 11.6 | 11.2 | Enquire Now |
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