NSK Miniature Bearings MR52 - MR148 (ZZ) - High Precision Bearings (5/10 Pcs)
NSK Miniature Bearings MR52 - MR148 (ZZ) - High Precision Bearings (5/10 Pcs)
NSK's MR52 to MR148 series miniature ball bearings are designed for high-speed, precision applications where space is limited. These bearings feature double metal shields (ZZ) for protection against dust and contaminants, ensuring smooth operation with minimal maintenance. Available in sets of 5 or 10 pieces, they are ideal for use in robotics, small machinery, precision instruments, and more.
Technical Specifications
Model | Inner Diameter (mm) | Outer Diameter (mm) | Width (mm) | Inner Diameter (inches) | Outer Diameter (inches) | Width (inches) |
---|---|---|---|---|---|---|
MR52 | 2 | 5 | 2 | 0.08 | 0.20 | 0.08 |
MR53 | 3 | 5 | 2 | 0.12 | 0.20 | 0.08 |
MR63 | 3 | 6 | 2 | 0.12 | 0.24 | 0.08 |
MR72 | 2 | 7 | 2.5 | 0.08 | 0.28 | 0.10 |
MR74 | 4 | 7 | 2 | 0.16 | 0.28 | 0.08 |
MR83 | 3 | 8 | 3 | 0.12 | 0.31 | 0.12 |
MR84 | 4 | 8 | 3 | 0.16 | 0.31 | 0.12 |
MR85 | 5 | 8 | 2.5 | 0.20 | 0.31 | 0.10 |
MR93 | 3 | 9 | 3 | 0.12 | 0.35 | 0.12 |
MR95 | 5 | 9 | 3 | 0.20 | 0.35 | 0.12 |
MR104 | 4 | 10 | 4 | 0.16 | 0.39 | 0.16 |
MR105 | 5 | 10 | 4 | 0.20 | 0.39 | 0.16 |
MR106 | 6 | 10 | 3 | 0.24 | 0.39 | 0.12 |
MR117 | 7 | 11 | 3 | 0.28 | 0.43 | 0.12 |
MR126 | 6 | 12 | 3.5 | 0.24 | 0.47 | 0.14 |
MR128 | 8 | 12 | 2.5 | 0.31 | 0.47 | 0.10 |
MR148 | 8 | 14 | 3.5 | 0.31 | 0.55 | 0.14 |
Keywords: NSK Bearings, Miniature Bearings, MR52 Series, MR148 Series, Double Shield Bearings, High Precision Bearings, Robotics Bearings.