
| P/N | SMR148ZZ | ||
| Type | Stainless Steel Ball Bearings | ||
| Material | AISI 440C Stainless Steel | ||
| Dimension | 8x14x4 mm | ||
| Precision | ABEC-5 | ||
| Vibration | V1 | ||
| Clearance | MC0 | ||
| Noise | Z1 | ||
| Closure Type | Metal Shields | ||
| Ref. Speed RPM | 38,000 RPM | ||
| Ref. Load Cr N | 817 | ||
| Ref. Load Cor N | 386 | ||
Application: cars, compressors, construction, electric motors, food industry, home appliances etc. As a rolling element, it turns the world.
| MR Series | |||||||||
| PN. | d | D | Thickness H | r | Cr(N) | Cor(N) | Speed (x1000rpm) | ||
| open | Sealed ZZ | ||||||||
| grease | oil | ||||||||
| MR52 | 2 | 5 | 2 | 2.5 | 0.1 | 167 | 49 | 94 | 106 |
| MR62 | 2 | 6 | 2.5 | 2.5 | 0.15 | 333 | 98 | 83 | 93 |
| MR72 | 2 | 7 | 2.5 | 3 | 0.15 | 382 | 127 | 73 | 82 |
| MR63 | 3 | 6 | 2 | 2.5 | 0.1 | 206 | 74 | 73 | 82 |
| MR83 | 3 | 8 | 2.5 | 3 | 0.15 | 392 | 137 | 60 | 67 |
| MR93 | 3 | 9 | 2.5 | 4 | 0.2 | 568 | 186 | 56 | 62 |
| MR74 | 4 | 7 | 2 | 2.5 | 0.1 | 255 | 108 | 60 | 67 |
| MR84 | 4 | 8 | 2 | 3 | 0.15 | 392 | 137 | 55 | 62 |
| MR85 | 5 | 8 | 2 | 2.5 | 0.1 | 216 | 88 | 51 | 57 |
| MR95 | 5 | 9 | 2.5 | 3 | 0.15 | 431 | 167 | 47 | 53 |
| MR104 | 4 | 10 | 3 | 4 | 0.2 | 588 | 206 | 47 | 53 |
| MR105 | 5 | 10 | 3 | 4 | 0.15 | 431 | 167 | 44 | 49 |
| MR115 | 5 | 11 | 3.5 | 4 | 0.15 | 716 | 294 | 41 | 46 |
| MR106 | 6 | 10 | 2.5 | 3 | 0.15 | 500 | 216 | 41 | 46 |
| MR126 | 6 | 12 | 3 | 4 | 0.2 | 715 | 294 | 37 | 41 |
| MR117 | 7 | 11 | 2.5 | 3 | 0.15 | 451 | 206 | 37 | 41 |
| MR137 | 7 | 13 | 3 | 4 | 0.2 | 539 | 274 | 33 | 37 |
| MR128 | 8 | 12 | 2.5 | 3.5 | 0.15 | 539 | 274 | 33 | 37 |
| MR148 | 8 | 14 | 3.5 | 4 | 0.2 | 813 | 382 | 30 | 34 |
Because of the most models are not in shop, please contact me for more price lists.
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