Model-SKF Bearing

Designation	Principal dimensions			Basic load ratings		Speed ratings
Model				dynamic	static	Reference speed	Limiting speed
	d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
NK 60/25 TN		72		46.8	110	6700	7500
NKS 60		80		62.7	104	6300	7500
NK 60/35		72		55	134	6700	7500
RNAO 60x78x40		78		72.1	173	6700	7500
RNA 6911		80		89.7	190	6300	7000
RNA 4911		80		57.2	106	6300	7000
RNAO 65x85x30		85		53.9	125	6300	7000
NKS 65		85		66	114	6000	6700
NK 65/25		78		44	104	6300	7000
NK 65/35		78		58.3	146	6300	7000
RNA 6912		85		93.5	204	6000	6700
NK 68/25		82		44	95	6000	6700
NK 68/35		82		60.5	146	6000	6700
RNA 4912		85		60.5	114	6000	6700
RNAO 70x90x30		90		57.2	137	6000	6700
NK 70/25		85		44.6	98	6000	6700
NK 70/35		85		61.6	150	6000	6700
NKS 70		90		68.2	120	5600	6300
RNA 6913		90		95.2	212	5600	6300
RNA 4913		90		61.6	120	5600	6300
NK 73/35		90		73.7	163	5600	6300
NK 73/25		90		52.8	106	5600	6300
NK 75/35		92		74.8	170	5300	6000
NKS 75		95		70.4	132	5300	6000
NK 75/25		92		53.9	110	5300	6000
RNAO 80x100x30		100		68.2	176	5000	6000
RNA 6914		100		128	285	5000	5600
NK 80/25		95		56.1	127	5000	5600
NK 80/35		95		76.5	190	5000	5600
RNA 4914		100		84.2	163	5000	5600