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 20/16		28		13.2	19.3	19000	22000
NK 20/20		28		16.5	25.5	19000	22000
RNA 4902		28		11.2	15.3	19000	22000
RNA 4902 RS		28		9.13	12		9500
NKS 20		32		23.3	27	18000	20000
RNA 4902.2RS		28		9.13	12		9500
NK 21/20		29		17.2	27	19000	22000
NK 21/16		29		13.8	20.4	19000	22000
RNAO 22x35x16		35		19.4	25.5	17000	19000
RNA 4903 RS		30		9.52	12.9		9000
RNA 6903		30		18.7	30.5	18000	20000
RNA 4903		30		11.4	16.3	18000	20000
NK 22/20		30		17.9	29	18000	20000
RNAO 22x30x13		30		10.1	16.3	18000	20000
NKS 22		35		24.6	30	16000	19000
NK 22/16		30		14.2	21.6	18000	20000
RNA 4903.2RS		30		9.52	12.9		9000
NK 24/20		32		19	32.5	16000	19000
NKS 24		37		26	33.5	15000	17000
NK 24/16		32		15.4	24.5	16000	19000
RNAO 25x35x17		35		14.2	26.5	16000	18000
RNAO 25x37x16		37		20.1	28	15000	17000
RNA 4904 RS		37		19.4	22.4		7500
RNAO 25x35x26		35		18.7	37.5	16000	18000
RNA 6904		37		35.2	53	15000	17000
RNA 4904		37		21.6	28	15000	17000
NK 25/20		33		19	32.5	16000	18000
RNA 4904.2RS		37		19.4	22.4		7500
NK 25/16		33		15.1	24.5	16000	18000
NKS 25		38		27.5	36	15000	17000