NSK 608ddu Bearing
Cylindrical Roller Bearings
Pressed steel (with or without tins or fins) or machined brass cages are generally used, but sometimes molded polyamide cages are also available depending on the application. Cylindrical Roller Bearings are also available without cages with a full complement of rollers. This allows even higher loads but at the expense of speed.
Single row cylindrical roller bearings are also manufactured with snap ring grooves on the outer rings. This design simplifies the bearing joint as the bearings are located into the housing by means of the snap rings. The snap ring groove and snap rings are in accordance with IS0 464.
There are different types designated NU, NJ, NUP, N, NF for single-row bearings, and NNU, NN for double-row bearings depending on the design or absence of side ribs.
- 5.118 Inch | 130 Millimeter x 9.055 Inch | 230 Millimeter x 1.575 Inch | 40 Millimeter NACHI NU226 MC3 Cylindrical Roller Bearings
- 5.118 Inch | 130 Millimeter x 9.055 Inch | 230 Millimeter x 1.575 Inch | 40 Millimeter