SR-EME Shaft Rings
Product Description
Radially Assembled, External E, Metric
Perhaps the most popular and widely used radial retaining rings the “E” (so named because it is shaped like the letter “E”). Three prongs make contact with the bottom of the groove and provide the shoulder for effective retention of assemblies.
| Product Code | Shaft Dia. Ds mm (From-To) | Nom Size (Dg) | Groove Dia. (Tg and Tol) | Groove Width (W and Tol) | Ring Thickness (T and Tol) | Ring Gap (A and Tol) | Ring Weight (kg/1000) | Free O.D. (G Ref) | Installed in Groove (L2 Max) | Edge Margin (Y Min) | Thrust Load Ring (Pr kN) | Thrust Load Groove (Pg kN) | Thrust Load Groove (Ds') | R/Ch Max | Max Load w/R/Ch Max. (P'r kN) | RPM Limits | No. of Packs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SR-EME-0.8 | 1-1.4 | 0.8 | 0.8 (-0.04) | 0.24 (+0.04/-0.0) | 0.2 (±0.02) | 0.58 (±0.04) | 0.003 | 1.95 | 2.25 | 0.4 | 0.08 | 0.03 | 1.2 | 0.3 | 0.04 | 50000 | Enquire Now |
| SR-EME-1.2 | 1.4-2 | 1.2 | 1.2 (-0.06) | 0.34 (+0.04/-0.0) | 0.3 (±0.02) | 1.01 (±0.04) | 0.009 | 2.9 | 3.25 | 0.6 | 0.12 | 0.04 | 1.5 | 0.4 | 0.06 | 47000 | Enquire Now |
| SR-EME-1.5 | 2-2.5 | 1.5 | 1.5 (-0.06) | 0.44 (+0.04/-0.0) | 0.4 (±0.02) | 1.28 (±0.04) | 0.021 | 3.9 | 4.25 | 0.8 | 0.22 | 0.07 | 2 | 0.6 | 0.11 | 42000 | Enquire Now |
| SR-EME-1.9 | 2.5-3 | 1.9 | 1.9 (-0.06) | 0.54 (+0.05/-0.0) | 0.5 (±0.02) | 1.61 (±0.04) | 0.04 | 4.4 | 4.8 | 1 | 0.35 | 0.1 | 2.5 | 0.7 | 0.17 | 40000 | Enquire Now |
| SR-EME-2.3 | 3-4 | 2.3 | 2.3 (-0.06) | 0.64 (+0.05/-0.0) | 0.6 (±0.02) | 1.94 (±0.04) | 0.069 | 5.9 | 6.3 | 1 | 0.5 | 0.15 | 3 | 0.9 | 0.24 | 38000 | Enquire Now |
| SR-EME-3.2 | 4-5 | 3.2 | 3.2 (-0.075) | 0.64 (+0.05/-0.0) | 0.6 (±0.02) | 2.7 (±0.04) | 0.088 | 6.9 | 7.3 | 1 | 0.65 | 0.22 | 4 | 0.9 | 0.32 | 35000 | Enquire Now |
| SR-EME-4 | 5-7 | 4 | 4 (-0.075) | 0.74 (+0.05/-0.0) | 0.7 (±0.02) | 3.34 (±0.048) | 0.158 | 8.85 | 9.3 | 1.2 | 0.95 | 0.25 | 5 | 1 | 0.47 | 32000 | Enquire Now |
| SR-EME-5 | 6-8 | 5 | 5 (-0.075) | 0.74 (+0.05/-0.0) | 0.7 (±0.02) | 4.11 (±0.048) | 0.236 | 10.85 | 11.3 | 1.2 | 1.15 | 0.9 | 7 | 1 | 0.6 | 28000 | Enquire Now |
| SR-EME-6 | 7-9 | 6 | 6 (-0.075) | 0.74 (+0.05/-0.0) | 0.7 (±0.02) | 5.26 (±0.048) | 0.255 | 11.8 | 12.3 | 1.2 | 1 | 1.1 | 8 | 1.1 | 0.7 | 25000 | Enquire Now |
| SR-EME-7 | 8-11 | 7 | 7 (-0.09) | 0.94 (+0.05/-0.0) | 0.9 (±0.02) | 5.84 (±0.048) | 0.474 | 13.8 | 14.3 | 1.5 | 1.8 | 1.25 | 9 | 1.3 | 1 | 22000 | Enquire Now |
| SR-EME-8 | 9-12 | 8 | 8 (-0.09) | 1.05 (+0.08/-0.0) | 1 (±0.03) | 6.52 (±0.058) | 0.66 | 15.75 | 16.3 | 1.8 | 2.5 | 1.42 | 10 | 1.5 | 1.25 | 20000 | Enquire Now |
| SR-EME-9 | 10-14 | 9 | 9 (-0.09) | 1.15 (+0.08/-0.0) | 1.1 (±0.03) | 7.63 (±0.058) | 1.09 | 18.2 | 18.8 | 2 | 3 | 1.6 | 11 | 1.6 | 1.5 | 17000 | Enquire Now |
| SR-EME-10 | 11-15 | 10 | 10 (-0.09) | 1.25 (+0.08/-0.0) | 1.2 (±0.03) | 8.32 (±0.058) | 1.25 | 19.7 | 20.4 | 2 | 3.5 | 1.7 | 12 | 1.8 | 1.75 | 15000 | Enquire Now |
| SR-EME-12 | 13-18 | 12 | 12 (-0.11) | 1.35 (+0.08/-0.0) | 1.3 (±0.03) | 10.45 (±0.07) | 1.63 | 22.7 | 23.4 | 2.5 | 4.7 | 3.1 | 15 | 1.9 | 2.3 | 13000 | Enquire Now |
| SR-EME-15 | 16-24 | 15 | 15 (-0.11) | 1.55 (+0.08/-0.0) | 1.5 (±0.03) | 12.61 (±0.07) | 3.37 | 28.7 | 29.4 | 3 | 7.8 | 7 | 20 | 2.2 | 3.3 | 11000 | Enquire Now |
| SR-EME-19 | 20-31 | 19 | 19 (-0.13) | 1.8 (+0.08/-0.0) | 1.75 (±0.03) | 15.92 (±0.07) | 6.42 | 36.5 | 37.6 | 3.5 | 11 | 10 | 25 | 2.5 | 3.6 | 7600 | Enquire Now |
| SR-EME-24 | 25-38 | 24 | 24 (-0.13) | 2.05 (+0.08/-0.0) | 2 (±0.03) | 21.88 (±0.084) | 8.55 | 43.5 | 44.6 | 4 | 15 | 13 | 30 | 3 | 4 | 5500 | Enquire Now |
| SR-EME-30 | 32-42 | 30 | 30 (-0.13) | 2.55 (+0.08/-0.0) | 2.5 (±0.03) | 25.8 (±0.084) | 13.5 | 51.3 | 52.6 | 4.5 | 23 | 16.5 | 36 | 3.5 | 5.3 | 4200 | Enquire Now |
