Cylindrical Roller Bearings

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Cylindrical Roller Bearings. 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
2.362 Inch | 60 Millimeter x 5.118 Inch | 130 Millimeter x 1.22 Inch | 31 Millimeter CONSOLIDATED BEARING NJ-312 Cylindrical Roller Bearings 180 mm 26 mm 160 mm 154 mm
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING NJ-311E C/3 Cylindrical Roller Bearings 74 mm mm 320 mm 360 mm
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING NJ-311E W/23 Cylindrical Roller Bearings 98.5 kN 3900 r/min 2.5 0.8 kg
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING NJ-311E M W/23 Cylindrical Roller Bearings 2.50 mm Seal & Snap-Ring 4300 rpm 41.00 mm
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING NJ-311E C/4 Cylindrical Roller Bearings HMVC 20E S 120x3.3/8 100 mm 21.438 mm
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING NJ-311E M Cylindrical Roller Bearings 620 mm 2.3 mm Tr 500x5 677 mm
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING NJ-311E M C/4 Cylindrical Roller Bearings No Shield, no Seal 20400 N 28600 N 62.0000 mm
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING NJ-311E M C/3 Cylindrical Roller Bearings 2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter - - -
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING NJ-311E Cylindrical Roller Bearings 0.7813 in 3/8-16 1.4375 in 3150 lbf
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING NJ-311 W/23 Cylindrical Roller Bearings 58.737 mm 365.71 g 42.069 mm 203.4 N·m
2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter CONSOLIDATED BEARING NJ-311 M W/23 Cylindrical Roller Bearings 0.44 3 mm 440 mm 350 kg
9.449 Inch | 240 Millimeter x 17.323 Inch | 440 Millimeter x 2.835 Inch | 72 Millimeter CONSOLIDATED BEARING NJ-248 F Cylindrical Roller Bearings 12.5 mm 220 mm 250 mm 0.5 m/s
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