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
2.559 Inch \| 65 Millimeter x 3.125 Inch \| 79.375 Millimeter x 2.063 Inch \| 52.4 Millimeter ROLLWAY BEARING E-213-33-60 Cylindrical Roller Bearings	160 mm	220 mm	25 mm	1.5 mm
2.362 Inch \| 60 Millimeter x 2.875 Inch \| 73.025 Millimeter x 1.938 Inch \| 49.225 Millimeter ROLLWAY BEARING E-212-31-60 Cylindrical Roller Bearings	220 mm	280 mm	25 mm	2 mm
2.362 Inch \| 60 Millimeter x 2.875 Inch \| 73.025 Millimeter x 1.438 Inch \| 36.525 Millimeter ROLLWAY BEARING E-212-60 Cylindrical Roller Bearings	250 mm	310 mm	25 mm	2 mm
4.25 Inch \| 107.95 Millimeter x 5.625 Inch \| 142.875 Millimeter x 2.063 Inch \| 52.4 Millimeter ROLLWAY BEARING WS-218 Cylindrical Roller Bearings	170 mm	220 mm	20 mm	1.5 mm
6.063 Inch \| 154 Millimeter x 8.063 Inch \| 204.8 Millimeter x 3.125 Inch \| 79.375 Millimeter ROLLWAY BEARING WS-226 Cylindrical Roller Bearings	400 mm	480 mm	35 mm	2.5 mm
5.25 Inch \| 133.35 Millimeter x 7 Inch \| 177.8 Millimeter x 3.5 Inch \| 88.9 Millimeter ROLLWAY BEARING WS-222-56 Cylindrical Roller Bearings	200 mm	280 mm	30 mm	2 mm
5.118 Inch \| 130 Millimeter x 6.063 Inch \| 154 Millimeter x 4.25 Inch \| 107.95 Millimeter ROLLWAY BEARING E-226-68-60 Cylindrical Roller Bearings	180 mm	240 mm	25 mm	1.5 mm
6.063 Inch \| 154 Millimeter x 8.063 Inch \| 204.8 Millimeter x 4.25 Inch \| 107.95 Millimeter ROLLWAY BEARING WS-226-68 Cylindrical Roller Bearings	160 mm	220 mm	25 mm	1.5 mm
4.25 Inch \| 107.95 Millimeter x 5.625 Inch \| 142.875 Millimeter x 2.813 Inch \| 71.45 Millimeter ROLLWAY BEARING WS-218-45 Cylindrical Roller Bearings	300 mm	405 mm	40 mm	2.5 mm
4.75 Inch \| 120.65 Millimeter x 6.25 Inch \| 158.75 Millimeter x 3.25 Inch \| 82.55 Millimeter ROLLWAY BEARING WS-220-52 Cylindrical Roller Bearings	240 mm	300 mm	25 mm	2 mm
3.937 Inch \| 100 Millimeter x 4.75 Inch \| 120.65 Millimeter x 3.25 Inch \| 82.55 Millimeter ROLLWAY BEARING E-220-52-60 Cylindrical Roller Bearings	150 mm	230 mm	30 mm	1.5 mm
3.543 Inch \| 90 Millimeter x 4.25 Inch \| 107.95 Millimeter x 2.063 Inch \| 52.4 Millimeter ROLLWAY BEARING E-218-60 Cylindrical Roller Bearings	25 mm	41 mm	8 mm	0.6 mm