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
7.874 Inch | 200 Millimeter x 16.535 Inch | 420 Millimeter x 5.433 Inch | 138 Millimeter TIMKEN NJ2340EMAC3 Cylindrical Roller Bearings ABEC 1 | ISO P0 7316571369969 No Steel
7.874 Inch | 200 Millimeter x 16.535 Inch | 420 Millimeter x 5.433 Inch | 138 Millimeter TIMKEN NJ2340EMA Cylindrical Roller Bearings 0.0 N/A 193 Bearings
7.48 Inch | 190 Millimeter x 15.748 Inch | 400 Millimeter x 5.197 Inch | 132 Millimeter TIMKEN NJ2338EMA Cylindrical Roller Bearings TIMKEN 0.769 0.0 Cup; Standard Precis
7.087 Inch | 180 Millimeter x 14.961 Inch | 380 Millimeter x 4.961 Inch | 126 Millimeter TIMKEN NJ2336EMAC3 Cylindrical Roller Bearings Angular Contact Ball Ball Bearing 8482.10.50.28 15 Degree
7.48 Inch | 190 Millimeter x 15.748 Inch | 400 Millimeter x 5.197 Inch | 132 Millimeter TIMKEN NJ2338EMAC3 Cylindrical Roller Bearings PEER BEARING CO. 0.0 8865590379835 N/A
7.087 Inch | 180 Millimeter x 14.961 Inch | 380 Millimeter x 4.961 Inch | 126 Millimeter TIMKEN NJ2336EMA Cylindrical Roller Bearings No 1.814 0 Inch | 0Millimeter M06110
6.693 Inch | 170 Millimeter x 14.173 Inch | 360 Millimeter x 4.724 Inch | 120 Millimeter TIMKEN NJ2334EMAC3 Cylindrical Roller Bearings 0.0 Contact Seal ABEC 1 | ISO P0 N/A
6.299 Inch | 160 Millimeter x 13.386 Inch | 340 Millimeter x 4.488 Inch | 114 Millimeter TIMKEN NJ2332EMA Cylindrical Roller Bearings 1.386 Inch | 35.2 Mi Ball Thrust Yes Thrust Ball Bearing
5.906 Inch | 150 Millimeter x 12.598 Inch | 320 Millimeter x 4.252 Inch | 108 Millimeter TIMKEN NJ2330EMA Cylindrical Roller Bearings 3.6 Inch | 92Millime N/A 31171511 0 Inch | 0Millimeter
5.906 Inch | 150 Millimeter x 12.598 Inch | 320 Millimeter x 4.252 Inch | 108 Millimeter TIMKEN NJ2330EMAC3 Cylindrical Roller Bearings 0 Inch | 0 Millimete B04334 Inch N/A
13.386 Inch | 340 Millimeter x 20.472 Inch | 520 Millimeter x 3.228 Inch | 82 Millimeter SKF NU 1068 MA/C3 Cylindrical Roller Bearings CONSOLIDATED BEARING 5.93 Yes RBEC 1 | ISO P0
7.874 Inch | 200 Millimeter x 12.598 Inch | 320 Millimeter x 3.5 Inch | 88.9 Millimeter TIMKEN 200RU91 R3 Cylindrical Roller Bearings IPTCI N/A M06110 0.0
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