PRODUCTS

Designation	Principal dimensions			Basic load ratings		Speed ratings
				dynamic	static	Reference speed	Limiting speed
	F_w[mm]	E_w[mm]	U[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
NKS 20	20	32	20	23.3	27	18000	20000
RNA 4902	20	28	13	11.2	15.3	19000	22000
RNA 4902 RS	20	28	13	9.13	12	——	9500
RNA 4902.2RS	20	28	13	9.13	12	——	9500
RNA 6902	20	28	23	17.2	27	19000	22000
RNAO 20X28X26	20	28	26	16.1	29	20000	22000
NK 21/16	21	29	16	13.8	20.4	19000	22000
NK 21/20	21	29	20	17.2	27	19000	22000
NK 22/16	22	30	16	14.2	21.6	18000	20000
NK 22/20	22	30	20	17.9	29	18000	20000
RNA 4903	22	30	13	11.4	16.3	18000	20000
RNA 4903 RS	22	30	13	9.52	12.9	——	9000
RNA 4903.2RS	22	30	13	9.52	12.9	——	9000
RNA 6903	22	30	23	18.7	30.5	18000	20000
RNAO 22X35X16	22	35	16	19.4	25.5	17000	19000
NK 24/16	24	32	16	15.4	24.5	16000	19000
NK 24/20	24	32	20	19	32.5	16000	19000
NKS 24	24	37	20	26	33.5	15000	17000
NK 25/16	25	33	16	15.1	24.5	16000	18000
NK 25/20	25	33	20	19	32.5	16000	18000
NKS 25	25	38	20	27.5	36	15000	17000
RNA 4904	25	37	17	25	28.5	15000	17000
RNA 4904 RS	25	37	17	22	22.4	15000	7500
RNA 4904.2RS	25	37	17	22	22.4	15000	7500
RNA 6904	25	37	30	40.5	53	15000	17000

Needle roller bearings