Cylindrical Roller Bearings

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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.The outside diameter of cylindrical roller bearings includes the housing (if any), but excludes the flange. Other important specifications for cylindrical roller bearings include overall width, rated speed (oil), static axial load, static radial load, dynamic axial load, and dynamic radial load.

 

 

Cylindrical roller bearings have high radial-load capacity and moderate thrust loads. They contain rollers which are cylindrically-shaped, but are not true cylinders. Instead, these rollers are crowned or end-relieved to reduce stress concentrations.

 

 

 

Bearing Number Bore Dia Outer DIa Width Size
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter INA SL182211-C3 Cylindrical Roller Bearings PBT Thermoplastic Contact Seal 5.8125 in Two-Bolt Flange
0.787 Inch | 20 Millimeter x 1.85 Inch | 47 Millimeter x 0.709 Inch | 18 Millimeter INA SL182204-C3 Cylindrical Roller Bearings Open 28500 lbf Roller & Cage As No Flange
7.669 Inch | 194.79 Millimeter x 8.268 Inch | 210 Millimeter x 1.102 Inch | 28 Millimeter NTN W1930DHE Cylindrical Roller Bearings HK Open Not Rated 16 mm
3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 0.866 Inch | 22 Millimeter NTN N1016C1NAP4 Cylindrical Roller Bearings 2-1/4 in 2-5/8 in RoHS, REACH, DRC Con Plain Sleeve
2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 0.709 Inch | 18 Millimeter NTN N1012HSC1NAP5 Cylindrical Roller Bearings 2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 0.709 Inch | 18 Millimeter - - -
3.937 Inch | 100 Millimeter x 7.28 Inch | 184.907 Millimeter x 2.362 Inch | 60 Millimeter NTN WUB67320X Cylindrical Roller Bearings 11.8750 in 1-1/2 in 32.7500 in 24.7500 to 27.8750
2.953 Inch | 75 Millimeter x 0 Inch | 0 Millimeter x 1.496 Inch | 38 Millimeter NTN WU68215X Cylindrical Roller Bearings Normal Duty Click here 2.0472 in 8865590037209
3.346 Inch | 85 Millimeter x 0 Inch | 0 Millimeter x 1.378 Inch | 35 Millimeter NTN WU67217X Cylindrical Roller Bearings 3.0000 in 1769 lb 1-1/2 in 2.8100 in
3.937 Inch | 100 Millimeter x 5.108 Inch | 129.74 Millimeter x 0.787 Inch | 20 Millimeter NTN WU61920V Cylindrical Roller Bearings 1.9375 in 0.5000 in 49 N/mm² 0.65 m/s
5.512 Inch | 140 Millimeter x 7.003 Inch | 177.868 Millimeter x 0.945 Inch | 24 Millimeter NTN WU61928V Cylindrical Roller Bearings Non-Expansion Bearin 7340 lb 1.9375 in Felt
4.134 Inch | 105 Millimeter x 0 Inch | 0 Millimeter x 1.693 Inch | 43 Millimeter NTN WUB67221V Cylindrical Roller Bearings Lubrication Fitting 69.1 mm 400 Stainless Steel Three-Bolt Bracket S
3.74 Inch | 95 Millimeter x 6.696 Inch | 170.071 Millimeter x 1.26 Inch | 32 Millimeter NTN WU61219CAV Cylindrical Roller Bearings Single Cup 9.29 lbs Steel 11.6250 in
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