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Double row cylindrical roller bearings

Cylindrical roller bearings are available in a variety of designs, series, variants and sizes. The main design differences are the number of roller rows, inner and outer ring flanges and cage design and materials.

Basic dimensions				Basic load rating		Speed ratings		Mass	Model
				dynamic	static	Reference speed	Limiting speed		Bearing No.
d [mm]	D [mm]	B [mm]	C[mm]	C [kN]	C0 [kN]	[r/min]	[r/min]	[kg]
90	125	35		144.9	270	2160	2700	1.3	NNCL 4918 CV Bearing
90	140	67		287.1	495		810	3.71	NNF 5018 B-2LS Bearing
95	145	67		297	513		810	3.88	NNF 5019 B-2LS Bearing
100	140	40		188.1	360	1800	2340	1.95	NNC 4920 CV Bearing
100	140	40		188.1	360	1800	2340	1.93	NNCF 4920 CV Bearing
100	150	67		351.9	558	1800	2340	3.94	NNCF 5020 CV Bearing
100	140	40		188.1	360	1800	2340	1.9	NNCL 4920 CV Bearing
100	150	67		302.4	513		765	3.95	NNF 5020 B-2LS Bearing
110	150	40		198	387	1710	2160	2.15	NNC 4922 CV Bearing
110	150	40		198	387	1710	2160	2.12	NNCF 4922 CV Bearing
110	170	80		460.8	720	1620	1980	6.32	NNCF 5022 CV Bearing
110	150	40		198	387	1710	2160	2.1	NNCL 4922 CV Bearing
110	170	80		371.7	625.5		675	6.45	NNF 5022 B-2LS Bearing
120	165	45		217.8	432	1530	1980	2.95	NNC 4924 CV Bearing
120	165	45		217.8	432	1530	1980	2.9	NNCF 4924 CV Bearing
120	180	80		485.1	792	1530	1800	6.77	NNCF 5024 CV Bearing
120	165	45		217.8	432	1530	1980	2.85	NNCL 4924 CV Bearing
120	180	80		386.1	675		630	6.9	NNF 5024 B-2LS Bearing
130	190	80		401.4	733.5		603	7.3	319426 B-2LS Bearing
130	180	50		267.3	477	1440	1800	3.95	NNC 4926 CV Bearing
130	180	50		267.3	477	1440	1800	3.88	NNCF 4926 CV Bearing
130	200	95		688.5	1125	1350	1710	10.2	NNCF 5026 CV Bearing
130	180	50		267.3	477	1440	1800	3.8	NNCL 4926 CV Bearing
130	200	95		554.4	936		567	10.5	NNF 5026 B-2LS Bearing
140	200	80		421.2	778.5		567	8	319428 DA-2LS Bearing
140	190	50		277.2	513	1350	1710	4.2	NNC 4928 CV Bearing
140	190	50		277.2	513	1350	1710	4.15	NNCF 4928 CV Bearing
140	210	95		728.1	1233	1260	1620	11.1	NNCF 5028 CV Bearing
140	190	50		277.2	513	1350	1710	4.1	NNCL 4928 CV Bearing
140	210	95		579.6	1008		540	11	NNF 5028 B-2LS Bearing