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.

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.

SKF super-precision cylindrical roller bearings are characterized by:

High speed capability
High radial load carrying capacity
High rigidity
Low friction
Low cross-sectional height

These bearings are therefore particularly well suited for machine tool spindles where the bearing arrangement must accommodate heavy radial loads and high speeds, while providing a high degree of stiffness.

SKF super-precision single row cylindrical roller bearings have a higher speed capability than double row bearings while double row bearings are more suitable for heavier loads.

Bearing Number	Bore Dia	Outer DIa	Width	Size
1.969 Inch \| 50 Millimeter x 3.15 Inch \| 80 Millimeter x 1.575 Inch \| 40 Millimeter CONSOLIDATED BEARING NNF-5010A-DA2RSV Cylindrical Roller Bearings	RBC BEARINGS	0637400551810	N/A	0.0
1.772 Inch \| 45 Millimeter x 2.953 Inch \| 75 Millimeter x 1.575 Inch \| 40 Millimeter CONSOLIDATED BEARING NNF-5009A-DA2RSV Cylindrical Roller Bearings	B04270	SKF	N/A	0
1.575 Inch \| 40 Millimeter x 2.677 Inch \| 68 Millimeter x 1.496 Inch \| 38 Millimeter CONSOLIDATED BEARING NNF-5008A-DA2RSV Cylindrical Roller Bearings	Standard	Inch	TIMKEN	NA67790
1.378 Inch \| 35 Millimeter x 2.441 Inch \| 62 Millimeter x 1.417 Inch \| 36 Millimeter CONSOLIDATED BEARING NNF-5007A-DA2RSV BR Cylindrical Roller Bearings	FAG BEARING	N/A	SCHAEFFLER GROUP	0.0
1.378 Inch \| 35 Millimeter x 2.441 Inch \| 62 Millimeter x 1.417 Inch \| 36 Millimeter CONSOLIDATED BEARING NNF-5007A-DA2RSV Cylindrical Roller Bearings	TIMKEN	N/A	Cast Steel	44
1.181 Inch \| 30 Millimeter x 2.165 Inch \| 55 Millimeter x 1.339 Inch \| 34 Millimeter CONSOLIDATED BEARING NNF-5006A-DA2RSV Cylindrical Roller Bearings	Precision Ball Beari	15 Degree	1 (Single)	ABEC 7 \| ISO P4
0.984 Inch \| 25 Millimeter x 1.85 Inch \| 47 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING NNF-5005A-DA2RSV Cylindrical Roller Bearings	0.0	M06110	FAG BEARING	SCHAEFFLER GROUP
0.787 Inch \| 20 Millimeter x 1.654 Inch \| 42 Millimeter x 1.181 Inch \| 30 Millimeter CONSOLIDATED BEARING NNF-5004A-DA2RSV Cylindrical Roller Bearings	2.2	400 kN	Open	2.2
2.559 Inch \| 65 Millimeter x 5.512 Inch \| 140 Millimeter x 1.299 Inch \| 33 Millimeter CONSOLIDATED BEARING NUP-313 Cylindrical Roller Bearings	0644075154482	Bearing	3.543 Inch \| 90 Mill	Metric
2.362 Inch \| 60 Millimeter x 5.118 Inch \| 130 Millimeter x 1.22 Inch \| 31 Millimeter CONSOLIDATED BEARING NUP-312E M C/3 Cylindrical Roller Bearings	1 Piece Solid	16 Millimeter	Bearing	7.126 Inch \| 181Mill
2.362 Inch \| 60 Millimeter x 5.118 Inch \| 130 Millimeter x 1.22 Inch \| 31 Millimeter CONSOLIDATED BEARING NUP-312E M Cylindrical Roller Bearings	CONSOLIDATED BEARING	N/A	Roller Bearings	0644075257794
2.362 Inch \| 60 Millimeter x 5.118 Inch \| 130 Millimeter x 1.22 Inch \| 31 Millimeter CONSOLIDATED BEARING NUP-312E C/3 Cylindrical Roller Bearings	0087796035997	N/A	0.0	M06288