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.

1.378 Inch | 35 Millimeter x 2.835 Inch | 72 Millimeter x 0.906 Inch | 23 Millimeter NTN NJ2207EC3 Cylindrical Roller Bearings

Cup; Standard Precis Standard
Single Row 0 Inch | 0 Millimete

2.565 Inch | 65.151 Millimeter x 4.331 Inch | 110 Millimeter x 1.75 Inch | 44.45 Millimeter NTN M5310EL Cylindrical Roller Bearings

8.7500 in 53000 lb
Spherical Roller 7-1/2 in

6.062 Inch | 153.985 Millimeter x 6.499 Inch | 165.072 Millimeter x 0.866 Inch | 22 Millimeter NTN M1924CA Cylindrical Roller Bearings

13.2 550213
Double Row | Heavy D 5.993

0.669 Inch | 17 Millimeter x 1.575 Inch | 40 Millimeter x 0.472 Inch | 12 Millimeter NTN NJ203C3 Cylindrical Roller Bearings

703760 Normal Duty
2.8125 in 1.5000 in

1.575 Inch | 40 Millimeter x 2.677 Inch | 68 Millimeter x 0.591 Inch | 15 Millimeter NTN NJ1008G1C3 Cylindrical Roller Bearings

0087796060333 SAS 1 3/4
2.125 Inch | 53.98 M 1.656 Inch | 42.06 M

0.787 Inch | 20 Millimeter x 1.85 Inch | 47 Millimeter x 0.551 Inch | 14 Millimeter NTN NJ204C3 Cylindrical Roller Bearings

1 (Single) Ball Bearing
Angular Contact Ball 3.57
1/30