NACHI BEARINGS LTD

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

0.591 Inch | 15 Millimeter x 1.378 Inch | 35 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 3MM202WI DUL Precision Ball Bearings: d : 1.9375 in; radial static load capacity: : 6588 lb

0.472 Inch | 12 Millimeter x 1.26 Inch | 32 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 3MM201WI DUL Precision Ball Bearings: d : 45 mm; radial dynamic load capacity: : 2150 lbf

0.472 Inch | 12 Millimeter x 1.26 Inch | 32 Millimeter x 0.394 Inch | 10 Millimeter TIMKEN 3MM201WI SUM Precision Ball Bearings: d : 1.2500 in; radial dynamic load capacity: : 4410 lbf

0.472 Inch | 12 Millimeter x 1.26 Inch | 32 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 3MM201WI DUM Precision Ball Bearings: d : 1.9375 in; B : 2.1890 in

0.472 Inch | 12 Millimeter x 1.26 Inch | 32 Millimeter x 0.394 Inch | 10 Millimeter TIMKEN 3MM201WI SUL Precision Ball Bearings: d : 1.3750 in; radial dynamic load capacity: : 2150 lbf

3.15 Inch | 80 Millimeter x 5.512 Inch | 140 Millimeter x 2.047 Inch | 52 Millimeter SKF 7216 CD/HCP4ADGA Precision Ball Bearings: shaft diameter: : 5.5000 in; D : 6.7500 in

1.969 Inch | 50 Millimeter x 3.543 Inch | 90 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN MM50BS90 DUM Precision Ball Bearings: d : 55 mm; radial dynamic load capacity: : 2150 lbf

1.969 Inch | 50 Millimeter x 3.937 Inch | 100 Millimeter x 3.15 Inch | 80 Millimeter TIMKEN MM50BS100 QUM Precision Ball Bearings: d : 0.5000 in; overall length: : 3-57/64 in

1.969 Inch | 50 Millimeter x 3.937 Inch | 100 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN MM50BS100 DUH Precision Ball Bearings: d : 1.2500 in; radial dynamic load capacity: : 4410 lbf

1.772 Inch | 45 Millimeter x 2.953 Inch | 75 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN MM45BS75PP DUL FS637 Precision Ball Bearings: d : 50 mm; maximum p value: : 29 N/mm2;Static 150 N/mm2

1.772 Inch | 45 Millimeter x 2.953 Inch | 75 Millimeter x 2.362 Inch | 60 Millimeter TIMKEN MM45BS75 QUH Precision Ball Bearings: d : 1.0000 in; radial dynamic load capacity: : 2150 lbf

1.772 Inch | 45 Millimeter x 2.953 Inch | 75 Millimeter x 1.181 Inch | 30 Millimeter TIMKEN MM45BS75 DUHFS637 Precision Ball Bearings: shaft diameter: : 1.8500 in; typical application: : Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che