Body: Carbon steel, clear Zinc plated.
SI..C: Mounted with GE..C type of radial spherical plain bearings.
Sliding contact surfaces: Steel/PTFE composite.
Body: Carbon steel, clear Zinc plated.
SI..C: Mounted with GE..C type of radial spherical plain bearings.
Sliding contact surfaces: Steel/PTFE composite.
| Bearing No. | Dimensions(mm) | Ball dia | a° mis. angle | Load ratings | Weight ≈ kg | |||||||||||||
| (KN) | ||||||||||||||||||
| d | B | C1 | d2 | d3-6H | h1 | L3 | (L4) | L5 | L7 | d4 | d5 | w | Dynamic | Static | ||||
| SI5C | 5 | 6 | 4.5 | 21 | M5 | 30 | 11 | 40.5 | 5 | 11.5 | 11 | 13 | 11 | 10 | 13 | 3.6 | 8.1 | 0.021 |
| SI6C | 6 | 6 | 4.5 | 21 | M6 | 30 | 11 | 40.5 | 5 | 11.5 | 11 | 13 | 11 | 10 | 13 | 3.6 | 8.1 | 0.021 |
| SI8C | 8 | 8 | 6.5 | 24 | M8 | 36 | 15 | 48 | 5 | 13 | 13 | 16 | 13 | 13 | 15 | 5.8 | 12.9 | 0.039 |
| SI10C | 10 | 9 | 7.5 | 29 | M10 | 43 | 20 | 57.5 | 6.5 | 15 | 16 | 19 | 16 | 16 | 12 | 8.6 | 17.6 | 0.061 |
| SI12C | 12 | 10 | 8.5 | 34 | M12 | 50 | 22 | 67 | 7 | 18 | 18 | 22 | 19 | 18 | 10 | 11 | 24.5 | 0.096 |
| SI15C | 15 | 12 | 10.5 | 40 | M14 | 61 | 30 | 81 | 8 | 21 | 21 | 26 | 21 | 22 | 8 | 18 | 36 | 0.162 |
| SI15ET-2RS | 15 | 12 | 10.5 | 40 | M14 | 61 | 30 | 81 | 8 | 21 | 21 | 26 | 21 | 22 | 8 | 18 | 36 | 0.162 |
| SI17C | 17 | 14 | 11.5 | 46 | M16 | 67 | 32 | 90 | 10 | 23 | 25 | 29 | 27 | 25 | 10 | 22 | 45 | 0.233 |
| SI17ET-2RS | 17 | 14 | 11.5 | 46 | M16 | 67 | 32 | 90 | 10 | 23 | 25 | 29 | 27 | 25 | 10 | 22 | 45 | 0.233 |
| SI20C | 20 | 16 | 13.5 | 53 | M20X1.5 | 77 | 38 | 103.5 | 10 | 25.5 | 28 | 34 | 30 | 29 | 9 | 31 | 60 | 0.324 |
| SI20ET-2RS | 20 | 16 | 13.5 | 53 | M20X1.5 | 77 | 38 | 103.5 | 10 | 25.5 | 28 | 34 | 30 | 29 | 9 | 31 | 60 | 0.324 |
| SI25C | 25 | 20 | 18 | 64 | M24x2 | 94 | 45 | 126 | 12 | 33 | 35 | 42 | 36 | 35.5 | 7 | 51 | 83 | 0.625 |
| SI25ET-2RS | 25 | 20 | 18 | 64 | M24x2 | 94 | 45 | 126 | 12 | 33 | 35 | 42 | 36 | 35.5 | 7 | 51 | 83 | 0.625 |
| SI30C | 30 | 22 | 20 | 73 | M30x2 | 110 | 54 | 146.5 | 15 | 37.5 | 42 | 50 | 46 | 40.7 | 6 | 65 | 110 | 0.976 |
| SI30ET-2RS | 30 | 22 | 20 | 73 | M30x2 | 110 | 54 | 146.5 | 15 | 37.5 | 42 | 50 | 46 | 40.7 | 6 | 65 | 110 | 0.976 |
| SI35ET-2RS | 35 | 25 | 22 | 82 | M36x3 | 125 | 60 | 166 | 15 | 40 | 48 | 58 | 55 | 47 | 6 | 112 | 146 | 1.52 |
| SI40ET-2RS | 40 | 28 | 24 | 92 | M39x3 | 142 | 65 | 188 | 18 | 47 | 52 | 65 | 60 | 53 | 7 | 140 | 180 | 2.06 |
| SI45ET-2RS | 45 | 32 | 28 | 102 | M42x3 | 145 | 65 | 196 | 20 | 52 | 58 | 70 | 65 | 60 | 7 | 180 | 240 | 2.72 |
| SI50ET-2RS | 50 | 35 | 31 | 112 | M45x3 | 160 | 68 | 216 | 20 | 57 | 62 | 75 | 70 | 66 | 6 | 220 | 290 | 3.57 |
| SI60ET-2RS | 60 | 44 | 39 | 135 | M52x3 | 175 | 70 | 242.5 | 20 | 68.5 | 70 | 88 | 80 | 80 | 6 | 345 | 450 | 5.63 |
| SI70ET-2RS | 70 | 49 | 43 | 160 | M56x4 | 200 | 80 | 280 | 20 | 81 | 80 | 98 | 85 | 92 | 6 | 440 | 610 | 8.33 |
| SI80ET-2RS | 80 | 55 | 48 | 180 | M64x4 | 230 | 85 | 320 | 25 | 91 | 95 | 110 | 95 | 105 | 6 | 567 | 750 | 13.04 |
Can supply rod ends with different pitch or accuracy of thread.
For the left-hand thread, the suffix "L" is added to bearing numbers. e.g.:SIL20ET M20×1.5L-6H:
Kenneth Zhang: 19959266209
Benjamin Zhang: 13906058255
Jacy Lin: 15959344117
Spring Zhang: 18206090020
