Precision Ball Bearings
Super Precision Bearings are designed to meet demanding needs of special applications including high accuracy, high rotational speed and high rigidity. Optimal materials and internal design, give super precision bearings the highest level of accuracy. NSK offers several types of super precision bearing, including the ROBUST series.
Product Features and Benefits:Optimum design - Achieved by computer simulation of temperature rise resulting from ball skid.Long life - Range of material specification including high quality ultra clean steel, extra pure and advanced material SHX patented by NSK. High accuracy - Rolling elements with precision class P2 series available in standard steel and ceramic material. Low Noise - Quieter running high-speed spindle featuring Spinshot II Lubrication System. Extension range of cage material options, available in high speed design including - brass, engineered polymer and phenolic. Optional seals available within the standard ISO envelope. High rotational speed. Minimum friction and heat generation.Controlled rigidity
- 1.575 Inch | 40 Millimeter x 3.543 Inch | 90 Millimeter x 0.906 Inch | 23 Millimeter TIMKEN MM308K Precision Ball Bearings
- 35 mm
- Non-Expansion Bearing (Fixed)
- 1.378 Inch | 35 Millimeter x 3.15 Inch | 80 Millimeter x 0.827 Inch | 21 Millimeter TIMKEN MM307K Precision Ball Bearings
- 18.0000 in
- 52100 Bearing Quality Steel
- 0.984 Inch | 25 Millimeter x 2.441 Inch | 62 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN MM25BS62DH Precision Ball Bearings
- 240 mm
- Oil Grooves And Holes In Outer Ring