ZWA Single-row Angular Contact Ball Bearing

BORE 150-240mm

Single-row angular contact ball bearing is non-detachable bearings consisting of solid inner and outer rings, ball bearings and cage assemblies made of nylon, stamped steel plates or brass. Angular contact ball bearing with contact angle is suitable for high speed and high precision rotary working condition. It can bear combined loads. ZWA’s angular contact ball bearing consists of single row, double row and four-row types.

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Basic Type

The Products include

Single-row Angular Contact Ball Bearing
d 150-240mm
Basic Size			Basic load rating		Code	Limiting Speed		Mass	Dimensions						Abutment and chamfer dimensions					Calculation coefficient
d	D	B	dynamic	static		grease	oil		d	d1≈	D1≈	r1.2min	r3.4min	a	damin	Damax	Dbmax	ramax	rbmax	e	X	Y	Y0
d	D	B	C	Co		grease	oil		d	d1≈	D1≈	r1.2min	r3.4min	a	damin	Damax	Dbmax	ramax	rbmax	e	X	Y	Y0
mm			kN		-	r/min		kg	mm						mm					-
150	270	45	195	224	7230AC	1700	2400	11.5	150	199	223	3	1.1	111	164	256	263	2.5	1	1.14	0.35	0.57	0.26
150	270	45	195	224	7230B	1700	2400	11.5	150	199	223	3	1.1	111	164	256	263	2.5	1	1.14	0.35	0.57	0.26
150	320	65	302	365	7330AC	1600	2200	26.0	150	218	258	4	1.5	131	168	302	311	3	1.5	1.14	0.35	0.57	0.26
150	320	65	302	365	7330B	1600	2200	26.0	150	218	258	4	1.5	131	168	302	311	3	1.5	1.14	0.35	0.57	0.26
160	240	38	139	158	7032B	1800	2600	5.75	160	191	210	2.1	1.1	103	172	228	233	2	1	1.14	0.35	0.57	0.26
160	290	48	199	236	7232AC	1600	2200	14.0	160	211	241	3	1.1	118	174	276	283	2.5	1	1.14	0.35	0.57	0.26
160	290	48	199	236	7232B	1600	2200	14.0	160	211	241	3	1.1	118	174	276	283	2.5	1	1.14	0.35	0.57	0.26
170	310	52	221	270	7234AC	1600	2200	17.5	170	224	258	4	1.5	127	188	292	310	3	1.5	1.14	0.35	0.57	0.26
170	310	52	221	270	7234B	1600	2200	17.5	170	224	258	4	1.5	127	188	292	310	3	1.5	1.14	0.35	0.57	0.26
170	360	72	358	455	7334AC	1400	1900	36.0	170	246	292	4	1.5	147	188	342	350	3	1.5	1.14	0.35	0.57	0.26
170	360	72	358	455	7334B	1400	1900	36.0	170	246	292	4	1.5	147	188	342	350	3	1.5	1.14	0.35	0.57	0.26
180	280	46	195	228	7036B	1600	2200	10.0	180	219	243	2.1	1.1	119	192	268	273	2	1	1.14	0.35	0.57	0.26
180	320	52	251	320	7236AC	1500	2000	18.0	180	236	266	4	1.5	131	198	302	311	3	1.5	1.14	0.35	0.57	0.26
180	320	52	251	320	7236B	1500	2000	18.0	180	236	266	4	1.5	131	198	302	311	3	1.5	1.14	0.35	0.57	0.26
180	380	75	371	490	7336AC	1300	1800	42.0	180	260	308	4	2	156	198	362	371	3	2	1.14	0.35	0.57	0.26
180	380	75	371	490	7336B	1300	1800	42.0	180	260	308	4	2	156	198	362	371	3	2	1.14	0.35	0.57	0.26
190	290	46	194	241	7038B	1600	2200	10.5	190	229	253	2.1	1.1	124	202	278	283	2	1	1.14	0.35	0.57	0.26
190	340	55	276	355	7238AC	1400	1900	22.0	190	251	282	4	1.5	139	208	322	331	3	1.5	1.14	0.35	0.57	0.26
190	340	55	276	355	7238B	1400	1900	22.0	190	251	282	4	1.5	139	208	322	331	3	1.5	1.14	0.35	0.57	0.26
190	400	78	410	560	7338AC	1200	1700	48.5	190	275	323	5	2	164	212	378	390	4	2	1.14	0.35	0.57	0.26
190	400	78	410	560	7338B	1200	1700	48.5	190	275	323	5	2	164	212	378	390	4	2	1.14	0.35	0.57	0.26
200	420	80	449	655	7340AC	1100	1600	53.0	200	289	335	5	2	170	222	398	410	4	2	1.14	0.35	0.57	0.26
200	420	80	449	655	7340B	1100	1600	53.0	200	289	335	5	2	170	222	398	410	4	2	1.14	0.35	0.57	0.26
220	340	56	239	318	7044B	1300	1800	18.0	220	266	295	3	1.1	145	234	326	333	2.5	1	1.14	0.35	0.57	0.26
220	400	65	319	465	7244B	1100	1600	37.0	220	294	328	4	1.5	164	238	382	391	3	1.5	1.14	0.35	0.57	0.26
220	460	88	494	720	7344B	1000	1500	70.0	220	314	372	5	2	187	242	438	450	4	2	1.14	0.35	0.57	0.26
240	360	56	244	338	7048B	1200	1700	19.0	240	286	315	3	1.1	154	254	346	353	2.5	1	1.14	0.35	0.57	0.26
240	440	72	364	540	7248B	1000	1500	49.0	240	322	361	4	1.5	180	258	422	431	3	1.5	1.14	0.35	0.57	0.26
240	500	95	475	670	7348B	900	1300	88.5	240	342	405	5	2	203	262	478	490	5	2.5	1.14	0.35	0.57	0.26

Targeting at producing high-end Bearings.

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