Ball: AISI 52100 bearing Steel, heat treated, HRC58-64; Precision ground, polished.
Body: Carbon steel, clear Zinc plated.
Race: Nylon polymer.
Sliding contact surfaces: Steel/Nylon.
Race: Nylon polymer.
Sliding contact surfaces: Steel/Nylon.
| Bearing No. | Dimensions(mm) | Ball dia | a° mis. angle | Load ratings | weight ≈Kg | |||||||||
| (KN) | ||||||||||||||
| d | B | C1 | d1 | d2 | d3-6g | h | L1 | L2 | Dynamic | Static | ||||
| H7 | ||||||||||||||
| NPOS5 | 5 | 8 | 6 | 7.7 | 16 | M5 | 33 | 20 | 41 | 11.11 | 13 | 2.5 | 4.6 | 0.012 |
| NPOS6 | 6 | 9 | 6.75 | 8.9 | 18 | M6 | 36 | 22 | 45 | 12.7 | 13 | 3.2 | 6.9 | 0.019 |
| NPOS8 | 8 | 12 | 9 | 10.3 | 22 | M8 | 42 | 25 | 53 | 15.87 | 14 | 5.4 | 12.6 | 0.032 |
| NPOS10 | 10 | 14 | 10.5 | 12.9 | 26 | M10 | 48 | 29 | 61 | 19.05 | 13 | 7.5 | 16.6 | 0.054 |
| NPOS12 | 12 | 16 | 12 | 15.4 | 30 | M12 | 54 | 33 | 69 | 22.22 | 13 | 10 | 22 | 0.085 |
| NPOS14 | 14 | 19 | 13.5 | 16.8 | 34 | M14 | 60 | 36 | 77 | 25.4 | 16 | 13 | 27.8 | 0.126 |
| NPOS16 | 16 | 21 | 15 | 19.3 | 38 | M16 | 66 | 40 | 85 | 28.58 | 15 | 16 | 34.5 | 0.185 |
| NPOS18 | 18 | 23 | 16.5 | 21.8 | 42 | M18X1.5 | 72 | 44 | 93 | 31.75 | 15 | 19.5 | 40.8 | 0.26 |
| NPOS20 | 20 | 25 | 18 | 24.3 | 46 | M20X1.5 | 78 | 47 | 101 | 34.92 | 14 | 23 | 46.5 | 0.34 |
| NPOS22 | 22 | 28 | 20 | 25.8 | 50 | M22x1.5 | 84 | 51 | 109 | 38.1 | 15 | 29 | 52.6 | 0.435 |
| NPOS25 | 25 | 31 | 22 | 29.5 | 60 | M24x2 | 94 | 57 | 124 | 42.86 | 15 | 40.5 | 74.1 | 0.65 |
| NPOS28 | 28 | 35 | 25 | 32.29 | 66 | M27x2 | 103 | 62 | 136 | 47.63 | 15 | 46.1 | 88.7 | 0.875 |
| NPQS30 | 30 | 37 | 25 | 34.8 | 70 | M30x2 | 110 | 66 | 145 | 50.8 | 17 | 54.3 | 94 | 1.07 |
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.:NPOS20L M20×1.5L-6g:
Kenneth Zhang: 19959266209
Benjamin Zhang: 13906058255
Jacy Lin: 15959344117
Spring Zhang: 18206090020
