Handling Instructions for Bearings - NSK Ltd.
2020-3-12 · In case of large bearings, f6 can be used to allow easy axial movement. Use class 5 and high precision bearings where accuracy is required. For high precision ball bearings with bore diameter shorter than 18 mm, use h5. k6 and m6 can be used for single-row tapered roller bearings and single-Get Price