Spherical Roller Bearing

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Description And Technical diameters

select	Designations		Dimensions			Basic load ratings		Fatigue load limit	Speed ratings		Install Dimensions					Abutment and illet dimensions				Calculation factors				Permissible acceleration for oil lubrication		Mass
	cylindrical bore	tapered bore	d	D	B	dynamic C	static C0	Pu	Reference speed	Limiting speed	d2 ≈	D1 ≈	b	K	r1,2 min	da min	da max	Da max	ra max	e	Y1	Y2	Y0	rotational	linear	kg
	cylindrical bore	tapered bore	mm	mm	mm	KN	KN	KN	r/min	r/min	d2 ≈	D1 ≈	b	K	r1,2 min	mm	da max	Da max	ra max	e	Y1	Y2	Y0	m/s2	linear	kg
	239/850 CA/W33	239/850 CAK/W33	850	1120	200	7072	15600	930	260	480	946	1046	22.3	12	6	873	–	1097	5	0.16	4.2	6.3	4	–	–	560
	249/850 CA/W33	249/850 CAK30/W33	850	1120	272	9390	22800	1370	220	400	940	1029	22.3	12	6	873	–	1097	5	0.22	3	4.6	2.8	–	–	740
	230/850 CA/W33	230/850 CAK/W33	850	1220	272	11291	21600	1250	240	450	972	1117	22.3	12	7.5	878	–	1192	6	0.2	3.4	5	3.2	–	–	1050
	240/850 BC	–	850	1220	365	15078	31000	1900	20	40	966	1105	67.9	15	7.5	878	–	1192	6	0.28	2.4	3.6	2.5	–	–	1360
	240/850 ECA/W33	240/850 ECAK30/W33	850	1220	365	15183	31500	1900	200	360	957	1088	22.3	12	7.5	878	–	1192	6	0.27	2.5	3.7	2.5	–	–	1410
	241/850 ECAF/W33	241/850 ECAK30F/W33	850	1360	500	23827	45000	2500	130	190	988	1182	22.3	12	12	898	–	1312	10	0.35	1.9	2.9	1.8	–	–	2770
	232/850 CAF/W33	–	850	1500	515	27636	48000	2600	160	260	1049	1284	22.3	12	15	908	–	1442	12	0.33	2	3	2	–	–	3940
	248/900 CAMA/W20	248/900 CAK30MA/W20	900	1090	190	5428	15300	950	240	480	969	1029	–	12	5	918	–	1072	4	0.14	4.8	7.2	4.5	–	–	370
	239/900 CA/W33	239/900 CAK/W33	900	1180	206	7652	17000	1000	240	450	996	1101	22.3	12	6	923	–	1157	5	0.15	4.5	6.7	4.5	–	–	605
	230/900 CA/W33	230/900 CAK/W33	900	1280	280	12002	23200	1320	220	400	1025	1176	22.3	12	7.5	928	–	1252	6	0.2	3.4	5	3.2	–	–	1200
	240/900 ECA/W33	240/900 ECAK30/W33	900	1280	375	16185	34500	2040	190	340	1015	1149	22.3	12	7.5	928	–	1252	6	0.26	2.6	3.9	2.5	–	–	1570
	240/900 BC		900	1280	375	16215	34000	2040	20	40	1024	1164	69.1	15	7.5	928	–	1252	6	0.27	2.5	3.7	2.5	–	–	1520
	241/900 ECAF/W33	241/900 ECAK30F/W33	900	1420	515	25310	49000	2700	120	180	1043	1235	22.3	12	12	948	–	1372	10	0.35	1.9	2.9	1.8	–	–	3350
	239/950 CA/W33	239/950 CAK/W33	950	1250	224	8606	19600	1120	220	430	1056	1164	22.3	12	7.5	978	–	1222	6	0.15	4.5	6.7	4.5	–	–	755
	249/950 CA/W33	249/950 CAK30/W33	950	1250	300	10701	26000	1500	180	340	1051	1150	22.3	12	7.5	978	–	1222	6	0.21	3.2	4.8	3.2	–	–	1020
	230/950 CA/W33	230/950 CAK/W33	950	1360	300	14363	28500	1600	200	380	1086	1246	22.3	12	7.5	978	–	1332	6	0.2	3.4	5	3.2	–	–	1450
	240/950 CAF/W33	240/950 CAK30F/W33	950	1360	412	17847	39000	2240	170	300	1077	1214	22.3	12	7.5	978	–	1332	6	0.27	2.5	3.7	2.5	–	–	1990
	240/950 BC	–	950	1360	412	18228	38000	2240	20	35	1076	1230	85.9	15	7.5	978	–	1332	6	0.3	2.3	3.4	2.2	–	–	1880
	241/950 ECAF/W33	241/950 ECAK30F/W33	950	1500	545	27892	55000	3000	110	160	1102	1305	22.3	12	12	998	–	1452	10	0.35	1.9	2.9	1.8	–	–	3540
	238/1000 CAMA/W20	238/1000 CAKMA/W20	1000	1220	165	5405	14300	850	220	400	1079	1161	–	12	6	1023	–	1197	5	0.12	5.6	8.4	5.6	–	–	410
	249/1000 CA/W33	249/1000 CAK30/W33	1000	1320	315	11939	29000	1460	170	320	1109	1212	22.3	12	7.5	1028	–	1292	6	0.21	3.2	4.8	3.2	–	–	1200
	240/1000 CAF/W33	240/1000 CAK30F/W33	1000	1420	412	18592	40500	2240	160	280	1136	1278	22.3	12	7.5	1028	–	1392	6	0.26	2.6	3.9	2.5	–	–	2140
	231/1000 CAF/W33	231/1000 CAKF/W33	1000	1580	462	25650	48000	2550	140	280	1185	1403	22.3	12	12	1048	–	1532	10	0.28	2.4	3.6	2.5	–	–	3500
	241/1000 ECAF/W33	241/1000 ECAK30F/W33	1000	1580	580	31174	62000	3350	100	150	1159	1373	22.3	12	12	1048	–	1532	10	0.35	1.9	2.9	1.8	–	–	4300
	238/1060 CAMA/W20	–	1060	1280	165	5555	15000	865	200	380	1137	1219	–	12	6	1083	–	1257	5	0.11	6.1	9.1	6.3	–	–	435
	239/1060 CAF/W33	239/1060 CAKF/W33	1060	1400	250	11333	26000	1430	180	360	1171	1305	22.3	12	7.5	1088	–	1372	6	0.16	4.2	6.3	4	–	–	1100
	249/1060 CAF/W33	249/1060 CAK30F/W33	1060	1400	335	13354	32500	1800	160	280	1168	1286	22.3	12	7.5	1088	–	1372	6	0.21	3.2	4.8	3.2	–	–	1400
	240/1060 CAF/W33	240/1060 CAK30F/W33	1060	1500	438	20724	45500	2450	150	260	1199	1349	22.3	12	9.5	1094	–	1466	8	0.26	2.6	3.9	2.5	–	–	2520
	249/1120 CAF/W33	249/1120 CAK30F/W33	1120	1460	335	13718	34500	1830	140	260	1231	1350	22.3	12	7.5	1148	–	1432	6	0.2	3.4	5	3.2	–	–	1500
	240/1120 CAF/W33	240/1120 CAK30F/W33	1120	1580	462	22364	50000	2700	130	240	1268	1423	22.3	12	9.5	1154	–	1546	8	0.26	2.6	3.9	2.5	–	–	2930
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