Cylindrical Roller Bearings

Contact Now

In bearings of this type, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.

There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).

The outer and inner rings of all types are separable.

Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.

Bearing Number Bore Dia Outer DIa Width Size
1.575 Inch | 40 Millimeter x 3.543 Inch | 90 Millimeter x 0.906 Inch | 23 Millimeter SKF NJ 308 ECP/C4 Cylindrical Roller Bearings Sleeve Bearings 0.0 N/A 0
0.787 Inch | 20 Millimeter x 2.047 Inch | 52 Millimeter x 0.591 Inch | 15 Millimeter SKF NU 304 ECP/C3 Cylindrical Roller Bearings Flange Block 0.0 N/A 7.718
2.559 Inch | 65 Millimeter x 5.512 Inch | 140 Millimeter x 1.89 Inch | 48 Millimeter SKF NU 2313 ECP/C3 Cylindrical Roller Bearings Insert Bearings 0.0 N/A 9.988
3.74 Inch | 95 Millimeter x 6.693 Inch | 170 Millimeter x 1.26 Inch | 32 Millimeter SKF NU 219 ECP/C3 Cylindrical Roller Bearings Bearings 0.0 N/A 0
1.772 Inch | 45 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter SKF NJ 409 MAS/C3 Cylindrical Roller Bearings Pillow Block 0.0 N/A 33.596
2.559 Inch | 65 Millimeter x 5.512 Inch | 140 Millimeter x 1.299 Inch | 33 Millimeter SKF N 313 ECP/C3 Cylindrical Roller Bearings Bearings 0.0 N/A 0.649
9.449 Inch | 240 Millimeter x 17.323 Inch | 440 Millimeter x 4.724 Inch | 120 Millimeter SKF NU 2248 MA/C3 Cylindrical Roller Bearings Bearings 0.0 N/A 5.62
1.969 Inch | 50 Millimeter x 3.543 Inch | 90 Millimeter x 0.787 Inch | 20 Millimeter SKF NUP 210 ECNJ/C3 Cylindrical Roller Bearings Ball Bearings 0.0 N/A 0
1.575 Inch | 40 Millimeter x 3.543 Inch | 90 Millimeter x 1.299 Inch | 33 Millimeter SKF NJ 2308 ECP/C4 Cylindrical Roller Bearings Bearings 0.0 N/A 0
4.134 Inch | 105 Millimeter x 7.48 Inch | 190 Millimeter x 1.417 Inch | 36 Millimeter SKF NU 221 ECP/C3 Cylindrical Roller Bearings Cam Followers Yoke Type 5.0 N/A 0.05
2.756 Inch | 70 Millimeter x 5.906 Inch | 150 Millimeter x 1.378 Inch | 35 Millimeter SKF NU 314 ECJ/C3 Cylindrical Roller Bearings Bearings 0.0 N/A 0.005
3.937 Inch | 100 Millimeter x 7.087 Inch | 180 Millimeter x 1.811 Inch | 46 Millimeter SKF NU 2220 ECP/C3 Cylindrical Roller Bearings Bearings 0.0 N/A 1.21
23/32