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 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 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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
American Roller ADIR 217-H Cylindrical Roller Bearings	1.8 kN	80 mm	-20 °C	120 °C
American Roller AC 215-H Cylindrical Roller Bearings	[Carbon Steel] 52100	Available	Metric Series	11
American Roller CD 132 Cylindrical Roller Bearings	Flat	No	Standard	Rubber Sealed
American Roller CM 140 Cylindrical Roller Bearings	Flange Type	VV (Non-Contact Rubb	[Steel] Steel	7 Days
American Roller AD 5128 Cylindrical Roller Bearings	PAE205N-	70 mm	0.58 kg	21 mm
American Roller D 6219 Cylindrical Roller Bearings	15.2 kN	SCC207	-20 °C	14 mm
RHP MRJ 1-1/4 Cylindrical Roller Bearings	Pillow Type	No	90	6
American Roller CC 130 Cylindrical Roller Bearings	27 mm	22.5 mm	31.75 mm	8 Nm
RHP MRJ 1-3/8 Cylindrical Roller Bearings	85 mm	106 mm	NTN	108 mm
RHP MRJ 2-1/2 Cylindrical Roller Bearings	Bearings	0.05 kg	25 mm	10,000 rpm
RHP MRJ 1 Cylindrical Roller Bearings	-20 °C	NTN	N/A	52 mm
RHP MRJ 7/8 Cylindrical Roller Bearings	Single Row	Standard	NF (one brim for the	Radial