Sub-Category: Double Row NN39

Part #	Bearing Type	Category	Bore Diameter	Outside Diameter
NN3920K	Machine Tool Spindle	Cylindrical Roller	100 mm	140 mm
NN3920	Machine Tool Spindle	Cylindrical Roller	100 mm	140 mm
NN3921	Machine Tool Spindle	Cylindrical Roller	105 mm	145 mm
NN3921K	Machine Tool Spindle	Cylindrical Roller	105 mm	145 mm
NN3922	Machine Tool Spindle	Cylindrical Roller	110 mm	150 mm
NN3922K	Machine Tool Spindle	Cylindrical Roller	110 mm	150 mm
NN3924	Machine Tool Spindle	Cylindrical Roller	120 mm	165 mm
NN3924K	Machine Tool Spindle	Cylindrical Roller	120 mm	165 mm
NN3926	Machine Tool Spindle	Cylindrical Roller	130 mm	180 mm
NN3926K	Machine Tool Spindle	Cylindrical Roller	130 mm	180 mm
NN3928	Machine Tool Spindle	Cylindrical Roller	140 mm	190 mm
NN3928K	Machine Tool Spindle	Cylindrical Roller	140 mm	190 mm
NN3930	Machine Tool Spindle	Cylindrical Roller	150 mm	210 mm
NN3930K	Machine Tool Spindle	Cylindrical Roller	150 mm	210 mm
NN3932	Machine Tool Spindle	Cylindrical Roller	160 mm	220 mm
NN3932K	Machine Tool Spindle	Cylindrical Roller	160 mm	220 mm
NN3934	Machine Tool Spindle	Cylindrical Roller	170 mm	230 mm
NN3934K	Machine Tool Spindle	Cylindrical Roller	170 mm	230 mm
NN3936	Machine Tool Spindle	Cylindrical Roller	180 mm	250 mm
NN3936K	Machine Tool Spindle	Cylindrical Roller	180 mm	250 mm
NN3938	Machine Tool Spindle	Cylindrical Roller	190 mm	260 mm
NN3938K	Machine Tool Spindle	Cylindrical Roller	190 mm	260 mm
NN3940	Machine Tool Spindle	Cylindrical Roller	200 mm	280 mm
NN3940K	Machine Tool Spindle	Cylindrical Roller	200 mm	280 mm
NN3944	Machine Tool Spindle	Cylindrical Roller	220 mm	300 mm
NN3944K	Machine Tool Spindle	Cylindrical Roller	220 mm	300 mm
NN3948	Machine Tool Spindle	Cylindrical Roller	240 mm	320 mm
NN3948K	Machine Tool Spindle	Cylindrical Roller	240 mm	320 mm
NN3952	Machine Tool Spindle	Cylindrical Roller	260 mm	360 mm
NN3952K	Machine Tool Spindle	Cylindrical Roller	260 mm	360 mm
NN3956	Machine Tool Spindle	Cylindrical Roller	280 mm	380 mm
NN3956K	Machine Tool Spindle	Cylindrical Roller	280 mm	380 mm