This series consists of externally threaded, assembled rod end bearings. The rod end body is made of carbon steel with a galvanized finish, and is combined with standard radial spherical plain bearings (GE…E / GE…ES).
·Product Number
SA…E 5~12 SA…ES 15~80
·Sliding Friction Pair
Steel/Steel
·Operating Temperature Range:
50℃ ~ +150℃
·Lubrication Method:
Suffix “E”: Lubrication-free models.
Suffix “ES”: Offers either oil cup or rod end eyelet lubrication paths.
·Customization Options
Thread Customization: Non-standard pitch or thread precision can be provided upon request.
Left-hand Thread: Left-hand threads require “L” and “left” to be added after the model number and thread marking. Example: SAL20ES M20×1.5 left 6g.

| Bearing number |
Dimensions mm |
Load ratings kN | Weight ≈kg |
||||||||||||
| d | B | dₖ | C₁ max |
d₂ | G 6g |
h | I₁ min |
I₂ | I₇ | rₛ min |
α° | Dynamic | Static | ||
| SA5E 1) | 5 | 6 | 10 | 4.5 | 21 | M5 | 36 | 16 | 46.5 | 11.5 | 0.3 | 13 | 3.4 | 3.9 | 0.015 |
| SABE 1) | 6 | 6 | 10 | 4.5 | 21 | M6 | 36 | 16 | 46.5 | 11.5 | 0.3 | 13 | 3.4 | 5.5 | 0.016 |
| SA8E 1) | 8 | 8 | 13 | 6.5 | 24 | M8 | 42 | 21 | 54 | 13 | 0.3 | 15 | 5.5 | 10 | 0.028 |
| SA10E 1) | 10 | 9 | 16 | 7.5 | 29 | M10 | 48 | 26 | 62.5 | 15.5 | 0.3 | 12 | 8.1 | 16 | 0.050 |
| SA12E 1) | 12 | 10 | 18 | 8.5 | 34 | M12 | 54 | 28 | 71 | 18 | 0.3 | 10 | 10 | 23 | 0.088 |
| SA15ES 2) | 15 | 12 | 22 | 10.5 | 40 | M14 | 63 | 34 | 83 | 21 | 0.3 | 8 | 16 | 32 | 0.120 |
| SA17ES 2) | 17 | 14 | 25 | 11.5 | 46 | M16 | 69 | 36 | 92 | 24 | 0.3 | 10 | 21 | 44 | 0.190 |
| SA20ES 2) | 20 | 16 | 29 | 13.5 | 53 | M20×1.5 | 78 | 43 | 104.5 | 25.5 | 0.3 | 9 | 30 | 60 | 0.300 |
| SA25ES | 25 | 20 | 35.5 | 18 | 64 | M24×2 | 94 | 53 | 126 | 31 | 0.8 | 7 | 48 | 83 | 0.555 |
| SA30ES | 30 | 22 | 40.7 | 20 | 73 | M30×2 | 110 | 65 | 148.5 | 35.5 | 0.8 | 6 | 62 | 110 | 0.875 |
| SA35ES | 35 | 25 | 47 | 22 | 82 | M38×3 | 140 | 82 | 181 | 41 | 0.8 | 6 | 79 | 148 | 1.42 |
| SA40ES | 40 | 28 | 53 | 24 | 92 | M39×3 | 150 | 86 | 196 | 47 | 0.8 | 7 | 99 | 180 | 1.85 |
| SAS40ES | 40 | 28 | 53 | 23 | 92 | M42×3 | 145 | 86 | 191 | 47 | 0.8 | 7 | 99 | 180 | 2.04 |
| SA45ES | 45 | 32 | 60 | 28 | 102 | M42×3 | 163 | 92 | 214 | 52 | 0.8 | 7 | 127 | 240 | 2.49 |
| SAS45ES | 45 | 32 | 60 | 27 | 102 | M45×3 | 165 | 95 | 216 | 52 | 0.8 | 7 | 127 | 240 | 2.74 |
| SA50ES | 50 | 35 | 66 | 31 | 112 | M45×3 | 185 | 104 | 241 | 60 | 0.8 | 6 | 156 | 290 | 3.58 |
| SAS50ES | 50 | 35 | 66 | 30 | 112 | M52×3 | 195 | 110 | 251 | 60 | 0.8 | 6 | 156 | 290 | 4.07 |
| SAB0ES | 80 | 44 | 80 | 39 | 135 | M52×3 | 210 | 115 | 277.5 | 75.5 | 1.0 | 6 | 245 | 450 | 5.89 |
| SAS80ES | 60 | 44 | 80 | 38 | 135 | M80×4 | 225 | 120 | 292.5 | 75.5 | 1.0 | 6 | 245 | 450 | 8.79 |
| SA70ES | 70 | 49 | 92 | 43 | 160 | M58×4 | 235 | 125 | 315 | 95 | 1.0 | 6 | 313 | 610 | 8.51 |
| SAS70ES | 70 | 59 | 92 | 42 | 160 | M72×4 | 265 | 132 | 345 | 95 | 1.0 | 6 | 313 | 610 | 11.2 |
| SA80ES | 80 | 55 | 105 | 48 | 180 | M64×4 | 270 | 140 | 360 | 105.5 | 1.0 | 6 | 400 | 750 | 12.3 |
| SAS80ES | 80 | 55 | 105 | 47 | 180 | M80×4 | 295 | 147 | 385 | 105.5 | 1.0 | 6 | 400 | 750 | 15.3 |
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Industry Experience
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Model diversity
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Number of Employees
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