Cylindrical Roller Bearings

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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
11.811 Inch \| 300 Millimeter x 21.26 Inch \| 540 Millimeter x 5.512 Inch \| 140 Millimeter SKF NU 2260 MA/C3 Cylindrical Roller Bearings	Yes	NTN	110MM Bore; 170MM Ou	B04270
1.969 Inch \| 50 Millimeter x 2.894 Inch \| 73.5 Millimeter x 0.748 Inch \| 19 Millimeter SKF RN 2010 ECM/VB013 Cylindrical Roller Bearings	Double Row \| Extreme	0.0	22220	3.5 Inch \| 88.9 Mill
4.724 Inch \| 120 Millimeter x 10.236 Inch \| 260 Millimeter x 2.165 Inch \| 55 Millimeter SKF N 324 ECM/C3 Cylindrical Roller Bearings	0644075200356	0.62	ABEC 1 \| ISO P0	2.362 Inch \| 60 Mill
11.811 Inch \| 300 Millimeter x 18.11 Inch \| 460 Millimeter x 2.913 Inch \| 74 Millimeter SKF NU 1060 MA/C3 Cylindrical Roller Bearings	N/A	0.0	Mounted Units &	PT INTERNATIONAL
1.575 Inch \| 40 Millimeter x 3.543 Inch \| 90 Millimeter x 1.299 Inch \| 33 Millimeter SKF NJG 2308 VH/C3 Cylindrical Roller Bearings	N/A	0029176460197	1.598	NSK
12.598 Inch \| 320 Millimeter x 18.898 Inch \| 480 Millimeter x 2.913 Inch \| 74 Millimeter SKF NU 1064 MA/C3 Cylindrical Roller Bearings	Needle Bearing	Bearing	Inch	3.75 Inch \| 95.25 Mi
440 mm x 650 mm x 94 mm SKF NU 1088 MA Cylindrical Roller Bearings	25 Degree	B00152	31171531	4.921 Inch \| 125 Mil
4.331 Inch \| 110 Millimeter x 9.449 Inch \| 240 Millimeter x 1.969 Inch \| 50 Millimeter SKF NU 322 ECM/C4VA301 Cylindrical Roller Bearings	8483.20.40.80	0883450161107	23	2.756 Inch \| 70 Mill
3.543 Inch \| 90 Millimeter x 7.48 Inch \| 190 Millimeter x 1.693 Inch \| 43 Millimeter SKF NJ 318 ECJ/C3 Cylindrical Roller Bearings	0.0	Bearings	B04264	BUNTING BEARINGS
3.346 Inch \| 85 Millimeter x 5.118 Inch \| 130 Millimeter x 1.339 Inch \| 34 Millimeter SKF NN 3017 TN9/SPW33 Cylindrical Roller Bearings	SKF	0.027 kg	Roller Bearings	32 mm
8.661 Inch \| 220 Millimeter x 11.811 Inch \| 300 Millimeter x 3.15 Inch \| 80 Millimeter SKF NNU 4944 B/SPC3W33 Cylindrical Roller Bearings	4	N/A	No Pilot	TIMKEN
5.512 Inch \| 140 Millimeter x 7.48 Inch \| 190 Millimeter x 1.969 Inch \| 50 Millimeter SKF NNU 4928 B/SPC3W33 Cylindrical Roller Bearings	31171527	0.0	TIMKEN	Heavy Medium Duty