Cylindrical Roller Bearings

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Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This is especially important when accommodating thermal expansion, where both rings must be press-fitted.

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.

Cylindrical roller bearings with snap ring grooves are locating bearings. These bearings are very rigid and can support axial forces in both directions as well as high radial forces. Due to their full-complement design, they feature the maximum possible number of rolling elements and therefore have the maximum basic dynamic and static load ratings.

Bearing Number	Bore Dia	Outer DIa	Width	Size
1 Inch \| 25.4 Millimeter x 2.5 Inch \| 63.5 Millimeter x 0.75 Inch \| 19.05 Millimeter RHP BEARING MMRJ1J Cylindrical Roller Bearings	140.0000 mm	2.00 mm	4500 rpm	86500 N
1.125 Inch \| 28.575 Millimeter x 2.813 Inch \| 71.45 Millimeter x 0.813 Inch \| 20.65 Millimeter RHP BEARING MMRJ1.1/8J Cylindrical Roller Bearings	210 mm	913 kN	94.960 kN	1 700 min-1
1.25 Inch \| 31.75 Millimeter x 3.125 Inch \| 79.375 Millimeter x 0.875 Inch \| 22.225 Millimeter RHP BEARING MMRJ1.1/4J Cylindrical Roller Bearings	1000 mm	17230	6380 kN	750 mm
1.5 Inch \| 38.1 Millimeter x 3.75 Inch \| 95.25 Millimeter x 0.938 Inch \| 23.825 Millimeter RHP BEARING MMRJ1.1/2J Cylindrical Roller Bearings	1.00 mm	30.000 mm	33.30 mm	72.0000 mm
2.756 Inch \| 70 Millimeter x 4.921 Inch \| 125 Millimeter x 1.22 Inch \| 31 Millimeter CONSOLIDATED BEARING NU-2214E M Cylindrical Roller Bearings	4 x 3/4-10 UNC	190.5 mm	75.6 kN	530.225 mm
2.756 Inch \| 70 Millimeter x 4.921 Inch \| 125 Millimeter x 1.22 Inch \| 31 Millimeter CONSOLIDATED BEARING NU-2214E M C/3 Cylindrical Roller Bearings	62.0000 mm	25.000 mm	15600 N	22900 N
18.11 Inch \| 460 Millimeter x 22.835 Inch \| 580 Millimeter x 2.205 Inch \| 56 Millimeter CONSOLIDATED BEARING NCF-1892V C/3 Cylindrical Roller Bearings	222.25 mm	193 kN	0.794 mm	8.39 kg
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 0.827 Inch \| 21 Millimeter CONSOLIDATED BEARING N-307E M C/3 Cylindrical Roller Bearings	0.60 mm	72.0000 mm	17000 N	12000 rpm
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 0.827 Inch \| 21 Millimeter CONSOLIDATED BEARING N-307E M Cylindrical Roller Bearings	4 mm	303 mm	303 mm	423 mm
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 0.827 Inch \| 21 Millimeter CONSOLIDATED BEARING N-307E C/3 Cylindrical Roller Bearings	923.925 mm	129 kg	107.925 mm	926.719 mm
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 0.827 Inch \| 21 Millimeter CONSOLIDATED BEARING N-307 M Cylindrical Roller Bearings	27 mm	38 kN	13	1.1 kg
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 0.827 Inch \| 21 Millimeter CONSOLIDATED BEARING N-307E Cylindrical Roller Bearings	58.737 mm	387.35 mm	SAF 024 KA	136 kN