MI 6 N/MI 6/MI 7 N/MI 8 N/MI 8/Needle Roller Bearing,Wheel bearing
MPH Bearing factory,We are specialized in manufacturing and exporting Needle Bearings, Any interest,Contact us please,
Contact information:
Email:sales@mphbearings.com
Telephone/whatsapp:+86 189 0617 2017
Skype:1605585991@qq.com
Wechat :lcm0303157
Needle Bearing models:
| Part No. | Military No. | B | D1 | W1 | Ri | Recommended Shaft Diameter with Inner Ring | Inner Weight | ||||
| Bore Diameter | Outside Diameter | Width | Inner Ring Corner | ||||||||
| inch mm | inch mm | inch mm | inch mm | lb kg | |||||||
| Inner Ring | Nom | Tol. | Nom | Tol. | Tol +0/-.005 (+0/.13) |
(Ref) | Rotating | Stationary | Tol. | ||
| MI 6 N | MS 51962-1 | 9.5 | 9.5 | 15.9 | 15.9 | 19.3 | 6 | 9.5 | 9.5 | +0/-0.013 | 0.02 |
| MI 6 | 9.5 | 9.5 | 15.9 | 15.9 | 25.7 | 6 | 9.5 | 9.5 | +0/-0.013 | 0.02 | |
| MI 7 N | 11.1 | 11.1 | 15.9 | 15.9 | 19.3 | 6 | 11.1 | 11.1 | +0/-0.013 | 0.02 | |
| MI 8 N | MS 51962-2 | 12.7 | 12.7 | 19 | 19 | 19.3 | 10 | 12.7 | 12.7 | +0/-0.013 | 0.02 |
| MI 8 | MS 51962-3 | 12.7 | 12.7 | 19 | 19 | 25.7 | 10 | 12.7 | 12.7 | +0/-0.013 | 0.03 |
| MI 9 N | 14.3 | 14.3 | 19 | 19 | 19.3 | 10 | 14.3 | 14.3 | +0/-0.013 | 0.02 | |
| MI 10 | 15.9 | 15.9 | 22.2 | 22.2 | 25.7 | 10 | 15.9 | 15.9 | +0/-0.013 | 0.04 | |
| MI 10 N | MS 51962-4 | 15.9 | 15.9 | 22.2 | 22.2 | 19.3 | 10 | 15.9 | 15.9 | +0/-0.013 | 0.03 |
| MI 11 N | 17.5 | 17.5 | 22.2 | 22.2 | 19.3 | 10 | 17.5 | 17.5 | +0/-0.013 | 0.02 | |
| MI 12 N | MS 51962-5 | 19.1 | 19.1 | 25.4 | 25.4 | 19.3 | 10 | 19.1 | 19 | +0/-0.013 | 0.03 |
| MI 12 | 19.1 | 19.1 | 25.4 | 25.4 | 25.7 | 10 | 19.1 | 19 | +0/-0.013 | 0.05 | |
| MI 13 N | MS 51962-6 | 20.6 | 20.6 | 25.4 | 25.4 | 19.3 | 10 | 20.7 | 20.6 | +0/-0.013 | 0.03 |
| MI 13 | MS 51962-7 | 20.6 | 20.6 | 25.4 | 25.4 | 25.7 | 10 | 20.7 | 20.6 | +0/-0.013 | 0.05 |
| MI 14 N | MS 51962-8 | 22.2 | 22.2 | 28.6 | 28.6 | 25.7 | 10 | 22.2 | 22.2 | +0/-0.013 | 0.05 |
| MI 14 | 22.2 | 22.2 | 28.6 | 28.6 | 32.0 | 10 | 22.2 | 22.2 | +0/-0.013 | 0.06 | |
| MI 14 N | MS 51962-8 | 22.2 | 22.2 | 28.6 | 28.6 | 25.7 | 10 | 23.8 | 23.8 | +0/-0.013 | 0.05 |
| MI 15 | 22.2 | 22.2 | 28.6 | 28.6 | 32.0 | 10 | 23.8 | 23.8 | +0/-0.013 | 0.05 | |
| MI 16 N | MS 51962-10 | 25.4 | 25.4 | 31.7 | 31.7 | 25.7 | 10 | 25.4 | 25.4 | +0/-0.013 | 0.06 |
| MI 16 | MS 51962-11 | 25.4 | 25.4 | 31.7 | 31.7 | 32.0 | 10 | 25.4 | 25.4 | +0/-0.013 | 0.07 |
| MI 17 | 27 | 27 | 34.9 | 34.9 | 32.0 | 10 | 27 | 27.0 | +0/-0.013 | 0.07 | |
| MI 18 N | MS 51962-12 | 28.6 | 28.6 | 34.9 | 34.9 | 25.7 | 10 | 28.6 | 28.6 | +0/-0.013 | 0.06 |
| MI 18 | MS 51962-13 | 28.6+ | 28.6+ | 34.9 | 34.9 | 32.0 | 10 | 28.6 | 28.6 | +0/-0.013 | 0.08 |
| MI 19 | MS 51962-14 | 30.2 | 30.2 | 38.1 | 38.1 | 32.0 | 2 | 30.2 | 30.2 | +0/-0.013 | 0.11 |
| MI 20 N | MS 51962-15 | 31.8 | 31.8 | 38.1 | 38.1 | 25.7 | 2 | 31.8 | 31.8 | +0/-0.013 | 0.09 |
| MI 20 | MS 51962-16 | 31.8+ | 31.8+ | 38.1 | 38.1 | 32.0 | 2 | 31.8 | 31.8 | +0/-0.013 | 0.09 |
| MI 21 N | MS 51962-17 | 33.4 | 33.4 | 41.3 | 41.3 | 25.7 | 2 | 33.4 | 33.3 | +0/-0.013 | 0.09 |
| MI 21 | 33.4 | 33.4 | 41.3 | 41.3 | 32.0 | 2 | 33.4 | 33.3 | +0/-0.013 | 0.12 | |
| MI 22 4S | MS 51962-18 | 34.9 | 34.9 | 41.3 | 41.3 | 32.0 | 2 | 35.0 | 34.9 | +0/-0.013 | 0.09 |
| MI 22 | MS 51962-19 | 34.9 | 34.9 | 44.4 | 44.4 | 32.0 | 2 | 35 | 34.9 | +0/-0.013 | 0.12 |
| MI 23 | MS 51962-20 | 36.5 | 36.5 | 44.4 | 44.4 | 32.0 | 2 | 36.5 | 36.5 | +0/-0.013 | 0.12 |
| MI 24 N | MS 51962-21 | 38.1 | 38.1 | 44.4 | 44.4 | 25.7 | 2 | 38.1 | 38.1 | +0/-0.013 | 0.09 |
| MI 24 | MS 51962-22 | 38.1 | 38.1 | 44.4 | 44.4 | 32.0 | 2 | 38.1 | 38.1 | +0/-0.013 | 0.09 |
| MI 25 4S | 39.7 | 39.7 | 47.6 | 47.6 | 32.0 | 2 | 39.7 | 39.7 | +0/-0.013 | 0.12 | |
| MI 25 | 39.7 | 39.7 | 50.8 | 50.8 | 32.0 | 2 | 39.7 | 39.7 | +0/-0.013 | 0.14 | |
| MI 26 N | MS 51962-23 | 41.3 | 41.3 | 50.8 | 50.8 | 25.7 | 2 | 41.3 | 41.3 | +0/-0.013 | 0.14 |
| MI 26 | 41.3 | 41.3 | 50.8 | 50.8 | 32.0 | 2 | 41.3 | 41.3 | +0/-0.013 | 0.17 | |
| MI 26 2S | 41.3 | 41.3 | 49.2 | 49.2 | 32.0 | 2 | 41.3 | 41.3 | +0/-0.013 | 0.14 | |
| MI 27 N | 42.9 | 42.9 | 50.8 | 50.8 | 25.7 | 2 | 42.9 | 42.9 | +0/-0.013 | 0.14 | |
| MI 27 | 42.9 | 42.9 | 50.8 | 50.8 | 32.0 | 2 | 42.9 | 42.9 | +0/-0.013 | 0.15 | |
| MI 27 N | 42.9 | 42.9 | 50.8 | 50.8 | 25.7 | 2 | 42.9 | 42.9 | +0/-0.013 | 0.15 | |
| MI 28 | MS 51962-25 | 42.9 | 42.9 | 50.8 | 50.8 | 44.7 | 2 | 44.5 | 44.5 | +0/-0.013 | 0.29 |
| MI 30 | 47.6 | 47.6 | 57.1 | 57.1 | 44.7 | 2 | 47.7 | 47.6 | +0/-0.013 | 0.39 | |
| MI 31 | MS 51962-26 | 49.2 | 49.2 | 57.1 | 57.1 | 38.4 | 2 | 49.2 | 49.2 | +0/-0.013 | 0.43 |
| MI 32 N | MS 51962-27 | 50.8 | 50.8 | 57.1 | 57.1 | 38.4 | 2 | 50.8 | 50.8 | +0/-0.013 | 0.33 |
| MI 32 | 50.8 | 50.8 | 57.1 | 57.1 | 44.7 | 2 | 50.8 | 50.8 | +0/-0.013 | 0.39 | |
| MI 34 | 54 | 54 | 57.1 | 57.1 | 44.7 | 2 | 54.0 | 54.0 | +0/-0.020 | 0.45 | |
| MI 35 | MS 51962-28 | 55.6 | 55.6 | 69.8 | 69.8 | 38.4 | 2 | 55.6 | 55.6 | +0/-0.020 | 0.48 |
| MI 36 N | MS 51962-29 | 57.2 | 57.2 | 69.8 | 69.8 | 38.4 | 2 | 57.2 | 57.2 | +0/-0.020 | 0.37 |
| MI 36 | 57.2 | 57.2 | 69.8 | 69.8 | 44.7 | 2 | 57.2 | 57.2 | +0/-0.020 | 0.44 | |
| MI 38 | MS 51962-30 | 60.3 | 60.3 | 76.2 | 76.2 | 44.7 | 2 | 60.4 | 60.3 | +0/-0.020 | 0.58 |
| MI 39 | 61.9 | 61.9 | 76.2 | 76.2 | 38.4 | 2 | 62.0 | 61.9 | +0/-0.020 | 0.47 | |
| MI 40 N | MS 51962-31 | 63.5 | 63.5 | 76.2 | 76.2 | 38.4 | 2 | 63.5 | 63.5 | +0/-0.020 | 0.43 |
| MI 40 | 63.5 | 63.5 | 76.2 | 76.2 | 44.7 | 2 | 63.5 | 63.5 | +0/-0.020 | 0.48 | |
| MI 42 | 66.7 | 66.7 | 82.5 | 82.5 | 44.7 | 2 | 66.7 | 66.7 | +0/-0.020 | 0.51 | |
| MI 44 | MS 51962-32 | 69.9 | 69.9 | 82.5 | 82.5 | 44.7 | 2 | 69.9 | 69.9 | +0/-0.020 | 0.53 |
| MI 46 | 73.1 | 73.1 | 88.9 | 88.9 | 51.1 | 2 | 73.1 | 73.0 | +0/-0.020 | 0.59 | |
| MI 47 | MS 51962-34 | 74.6 | 74.6 | 88.9 | 88.9 | 51.1 | 2 | 74.7 | 74.6 | +0/-0.020 | 0.72 |
| MI 48 N | 76.2 | 76.2 | 88.9 | 88.9 | 44.7 | 2 | 76.3 | 76.2 | +0/-0.020 | 0.59 | |
| MI 48 | 76.2 | 76.2 | 88.9 | 88.9 | 51.1 | 2 | 76.3 | 76.2 | +0/-0.020 | 0.65 | |
| MI 50 | MS 51962-35 | 79.4 | 79.4 | 95.3 | 95.3 | 51.1 | 3 | 79.4 | 79.4 | +0/-0.025 | 0.85 |
| MI 52 | MS 51962-36 | 82.6 | 82.6 | 95.3 | 95.3 | 51.1 | 3 | 82.6 | 82.6 | +0/-0.025 | 0.69 |
| MI 54 | MS 51962-38 | 85.8 | 85.8 | 101.6 | 101.6 | 51.1 | 3 | 85.8 | 85.7 | +0/-0.025 | 0.93 |
| MI 56 | 88.9 | 88.9 | 101.6 | 101.6 | 51.1 | 3 | 89.0 | 88.9 | +0/-0.025 | 0.74 | |
| MI 56 8G | 88.9 | 88.9 | 108 | 108 | 51.1 | 3 | 89 | 88.9 | +0/-0.025 | 0.75 | |
| MI 58 | 92.1 | 92.1 | 108 | 108 | 51.1 | 3 | 92.1 | 92.1 | +0/-0.025 | 0.77 | |
| MI 60 | MS 51962-40 | 95.3 | 95.3 | 108 | 108 | 51.1 | 3 | 95.3 | 95.3 | +0/-0.025 | 0.79 |
| MI 62 | 98.5 | 98.5 | 114.3 | 114.3 | 57.4 | 3 | 98.5 | 98.5 | +0/-0.025 | 1.47 | |
| MI 64 | 101.6 | 101.6 | 127 | 127 | 57.4 | 3 | 101.7 | 101.6 | +0/-0.025 | 1.99 | |
| MI 68 | 108 | 108 | 127 | 127 | 57.4 | 3 | 108 | 108 | +0/-0.025 | 2.37 | |
| MI 72 N | MS 51962-43 | 114.3 | 114.3 | 139.7 | 139.7 | 63.9 | 3 | 114.4 | 114.3 | +0/-0.025 | 2.47 |
| MI 72 | MS 51962-44 | 114.3 | 114.3 | 139.7 | 139.7 | 76.6 | 3 | 114.4 | 114.3 | +0/-0.025 | 2.71 |
| MI 80 N | MS 51962-46 | 127.1 | 127.1 | 152.4 | 152.4 | 63.9 | 3 | 127.1 | 127 | +0/-0.025 | 2.71 |
| MI 80 | 127.1 | 127.1 | 152.4 | 152.4 | 51.1 | 3 | 89 | 88.9 | +0/-0.025 | 3.23 | |
| MI 88 N | MS 51962-48 | 139.8 | 139.8 | 165.1 | 165.1 | 63.9 | 3 | 139.8 | 139.7 | +0/-0.025 | 2.88 |
| MI 88 | MS 51962-49 | 139.8 | 139.8 | 165.1 | 165.1 | 76.6 | 3 | 139.8 | 139.7 | +0/-0.025 | 3.54 |
| MI 96 | MS 51962-50 | 152.5 | 152.5 | 184.2 | 184.2 | 76.6 | 3 | 152.5 | 152.4 | +0/-0.030 | 5.03 |
| MI 104 | 165.2 | 165.2 | 196.9 | 196.9 | 76.6 | 3 | 165.2 | 165.2 | +0/-0.030 | 5.39 | |
| MI 112 | 177.9 | 177.9 | 209.6 | 209.6 | 76.6 | 3 | 177.9 | 177.9 | +0/-0.030 | 5.77 | |
| MI 120 | 190.6 | 190.6 | 222.3 | 222.3 | 76.6 | 4 | 190.6 | 190.6 | +0/-0.030 | 6.17 | |
| MI 128 | 203.3 | 203.3 | 235 | 235 | 76.6 | 4 | 203.3 | 203.3 | +0/-0.030 | 6.55 | |