cylindrical roller bearings

Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

Depending on the series as defined below a number of cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other which can be used as free-end 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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
AST NUP2236 EM cylindrical roller bearings	0	1.5 mm	6,100 rpm	6.29 Hz
AST NUP309 E cylindrical roller bearings	60	6	6208	Flange Type
AST N205 cylindrical roller bearings	J7	Bearing Steel	Cylindrical Bore Set	29100
260 mm x 480 mm x 80 mm ISB NJ 252 cylindrical roller bearings	Available	Round Type	1045 Carbon Steel	Bearings with Housin
670 mm x 820 mm x 69 mm ISB NU 18/670 cylindrical roller bearings	Metric System	6 Days or more	16/6* series	C3
180 mm x 280 mm x 74 mm ISB NN 3036 K/SPW33 cylindrical roller bearings	Grade 0	1301	Single Row	Stainless Steel
160 mm x 290 mm x 48 mm FAG NU232-E-M1 cylindrical roller bearings	No	304 Stainless Steel	Stainless Steel	Round Type
FAG RN2212-E-MPBX cylindrical roller bearings	11.2 kN	148 mm	-40 °C	13 mm
380 mm x 680 mm x 175 mm FAG NU2276-E-M1 cylindrical roller bearings	FL208N-	46 mm	17 mm	14 mm
150 mm x 270 mm x 45 mm FAG NUP230-E-M1 cylindrical roller bearings	M6x1	12 mm	43.55 kN	-40 °C
20 mm x 47 mm x 18 mm INA SL182204 cylindrical roller bearings	21.4 mm	61.91 mm	32.8 kN	4.76 mm
INA 722078510 cylindrical roller bearings	7 Days	Bearings with Housin	Deep Groove Ball Bea	Stainless Steel