DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

Double Row or Two Row cylindrical roller bearings are designed for heavy loads that can’t be serviced with a single row bearing. The additional row of rollers allows for the increased radial loads. Our double row cylindrical bearings are typically metric dimensioned with a machined brass cage. The cage is a one-piece roller riding brass finger cage that promotes smooth rolling. They are industry interchangeable with the same size designation. They will be supplied with C3 Internal Radial Clearance unless specified. Bearings with tapered bore, “K” suffix and P5 clearance can be supplied upon request. Applications for two row cylindrical bearings include lathes, gearboxes, and pinion stands.

Bearing Number	Bore Dia	Outer DIa	Width	Size
NSK NN3176K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	130 mm	210 mm	80 mm	2 mm
NSK NN3920 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	70 mm	125 mm	31 mm	27 mm
NSK NN4936 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	190 mm	340 mm	120 mm	4 mm
NSK NN3088 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	950 mm	1250 mm	300 mm	220 mm
NSK NN3052 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	1060.355 mm	1400 mm	490 mm	335 mm
NSK NN3188K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	NSK	NN3188K	1 pcs	Negotiable
NSK NN3040K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	75 mm	130 mm	25 mm	1.5 mm
NSK NN4032 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	320 mm	480 mm	121 mm	4 mm
NSK NNU4948K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	30	72 mm	30.2 mm	1.1 mm
NSK NNU4926K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	45 mm	85 mm	30.16 mm	1 mm
NSK NN4984K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	800 mm	1060 mm	370 mm	258 mm
NSK NN3034 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS	400.000 mm	500.0000 mm	46.00 mm	2.00 mm