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.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.

 

 

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.

 

 

 

Bearing Number Bore Dia Outer DIa Width Size
3.74 Inch | 95 Millimeter x 7.874 Inch | 200 Millimeter x 1.772 Inch | 45 Millimeter CONSOLIDATED BEARING N-319E C/3 Cylindrical Roller Bearings 152.4 mm 7.65 kg KMFE 34 HMV 34 E
2.362 Inch | 60 Millimeter x 5.118 Inch | 130 Millimeter x 1.22 Inch | 31 Millimeter CONSOLIDATED BEARING N-312E Cylindrical Roller Bearings 12.7 mm 0.79 mm 12500 N 9.5 mm
2.362 Inch | 60 Millimeter x 5.118 Inch | 130 Millimeter x 1.22 Inch | 31 Millimeter CONSOLIDATED BEARING N-312 M C/3 Cylindrical Roller Bearings 4 mm 914 mm 761 kN 560 r/min
2.362 Inch | 60 Millimeter x 5.118 Inch | 130 Millimeter x 1.22 Inch | 31 Millimeter CONSOLIDATED BEARING N-312 M Cylindrical Roller Bearings 350 N·m 560 mm 4 x FRB 10/340 23044 K
4.134 Inch | 105 Millimeter x 6.299 Inch | 160 Millimeter x 1.024 Inch | 26 Millimeter CONSOLIDATED BEARING NU-1021 M Cylindrical Roller Bearings 5.2344 in 3.6563 in 3440 lbf ZMaRC
2.362 Inch | 60 Millimeter x 5.118 Inch | 130 Millimeter x 1.22 Inch | 31 Millimeter CONSOLIDATED BEARING N-312 C/3 Cylindrical Roller Bearings AN 32 8.15 kg 150.114 mm HMVC 32E
2.362 Inch | 60 Millimeter x 5.118 Inch | 130 Millimeter x 1.22 Inch | 31 Millimeter CONSOLIDATED BEARING N-312 Cylindrical Roller Bearings 5 EPR 19 1/4 NPT 66.675 mm
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING N-311E M P/6 Cylindrical Roller Bearings 235 mm 228 kN 56.5 kg 0.35
3.937 Inch | 100 Millimeter x 8.465 Inch | 215 Millimeter x 1.85 Inch | 47 Millimeter CONSOLIDATED BEARING N-320 M Cylindrical Roller Bearings 4500 rpm 3400 rpm 3400 rpm 57.20 mm
7 Inch | 177.8 Millimeter x 12 Inch | 304.8 Millimeter x 1.75 Inch | 44.45 Millimeter CONSOLIDATED BEARING RLS-25 Cylindrical Roller Bearings 47.6 mm 21.0 mm ZMaRC 15300 N
4.331 Inch | 110 Millimeter x 9.449 Inch | 240 Millimeter x 1.969 Inch | 50 Millimeter CONSOLIDATED BEARING N-322 M Cylindrical Roller Bearings 45 mm 14.270 kN 22 mm 117 kN
6 Inch | 152.4 Millimeter x 10.5 Inch | 266.7 Millimeter x 1.563 Inch | 39.7 Millimeter CONSOLIDATED BEARING RLS-24-L Cylindrical Roller Bearings 379.89 g 2 x LOR 113 2 x B10724-113 257.175 mm
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