Cylindrical Roller Bearings

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Cylindrical Roller. All cylindrical roller bearing configurations (except RAA) provide precision control of the rollers for operation over a wide range of speeds with precision-ground, double-ribbed guide flanges on one ring. These roller bearings are found in turbine engine mainshaft, transmission and gearbox applications with high radial loads.

 

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.Cylindrical roller bearings are also available in sealed or split designs.

 

In sealed bearings, the rollers are protected from contaminants, water and dust, while providing lubricant retention and contaminant exclusion. This provides lower friction and longer service life.

 

 

Bearing Number Bore Dia Outer DIa Width Size
25 mm x 52 mm x 18 mm NSK NU 2205 ET Cylindrical Roller Bearings AH3064 AOH3064 (Spec Open 0644075172813 77.87
105 mm x 190 mm x 36 mm NSK NU 221 W C3 Cylindrical Roller Bearings N/A Standard Stud with E Cam Follower and Tra 2.028
55 mm x 90 mm x 18 mm NSK NU 1011 M Cylindrical Roller Bearings 4.5 Inch | 114.3 Mil Yes 4 15.25 Inch | 387.35M
45 mm x 75 mm x 16 mm NSK NU 1009 M Cylindrical Roller Bearings N/A 566 0.0 Cone; Standard Preci
120 mm x 260 mm x 55 mm NSK NU 324 W Cylindrical Roller Bearings 0 TIMKEN Bearings B04334
100 mm x 190 mm x 34 mm NSK NU 220 ET Cylindrical Roller Bearings Flange Block 7/16 Inch 0 Inch | 0 Millimete Non-expansion
105 mm x 225 mm x 49 mm NSK NJ321 M C3 Cylindrical Roller Bearings 55 Teflon Labyrinth 12.9 Inch | 327.7 Mi 8483.20.40.80
50 mm x 90 mm x 20 mm NSK N 210 W C3 Cylindrical Roller Bearings Angular Contact Ball 20 Degree 81.000 mm 69000 N
40 mm x 110 mm x 27 mm NSK NJ 408 W Cylindrical Roller Bearings ASAHI BEARINGS AMI BEARINGS M06110 0.0
50 mm x 90 mm x 20 mm NSK NJ 210 ET C3 Cylindrical Roller Bearings Medium 3.937 Inch | 100 Mil Single Row | Angular N/A
150 mm x 270 mm x 45 mm NSK N 230 M C3 Cylindrical Roller Bearings Self Aligning Ball B CONSOLIDATED BEARING B00152 Self Aligning
80 mm x 170 mm x 39 mm NSK NJ 316 ET Cylindrical Roller Bearings Bearings 0.0 BEARINGS LIMITED 0.1
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