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High Quality Brass Cage Thrust Roller Bearing 29428 M

FOB Price:	US$0.10 / Piece
Min. Order:	1 Piece

Min. Order	FOB Price
1 Piece	US$0.10

Port:	Qingdao, China
Production Capacity:	100000pieces/Month
Payment Terms:	L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Product Description

Company Info

Basic Info.

Model NO.

29428 M

Inner Size

300mm

Outer Size

500mm

Width

160mm

Weight

126kg

Service

24h

Factory or Trader

Factory

Inventory

Instock

Address

Liaocheng, Shandong, China

OEM

Support

Feature

High Quality Long Life Low Price

Application

Support

Sample

Available

Brand

Haisai

Customization

Support

Factory

Haisai

Trademark

Haisai

Transport Package

Neutral Packing

Specification

126kg

Origin

Liaocheng, Shandong, China

HS Code

8482101000

Product Description

PRODUCTION DESCRIPTION
Self-Aligning roller bearing have two rows of rollers, which mainly bear radial loads and can also bear axial loads in either direction. It has high radial load capacity, especially suitable for working under heavy load or vibration load, but it cannot bear pure axial load. The raceway of the outer ring of this type of bearing is spherical, so its self-aligning performance is good, and it can compensate the coaxiality error. There are two rows of symmetrical spherical rollers, the outer ring has a common spherical raceway, and the inner ring has two raceways inclined at an angle to the bearing axis, which has good self-aligning performance. The bearing can still be used normally. The self-alignment varies with the bearing size series. Generally, the allowable self-alignment angle is 1 to 2.5 degrees. This type of bearing has a large load capacity. In addition to bearing radial loads, the bearing can also bear The axial load acting in both directions has better impact resistance. Generally speaking, the allowable working speed of spherical roller bearings is lower.

Specification	Steel NO.	HRC	Chemical composition %
Specification	Steel NO.	HRC	C	Si	Mn	Mo	S	P	Cr
GB/T 18254	Gcr 15	61-65	0.95~1.05	0.15~0.35	0.25~0.45	below 0.08	below 0.025	below 0.025	1.40~1.65

Technical information:
Bearing Number	Boundary dimensions(mm)				Mass(Kg)	Bearing Number	Boundary dimensions(mm)
Bearing Number		d	D	B		Bearing Number		d	D	B
222 Series	22205	25	52	18	0.186	223 Series	22308	40	90	33
	22205K	25	52	18	0.182		22308K	40	90	33
	22205KW33C3	25	52	18	0.182		22324K	120	260	86
	22205W33C3	25	52	18	0.186		22324KW33C3	120	260	86
	22206	30	62	20	0.287		22324W33C3	120	260	86
	22206K	30	62	20	0.282		22326	130	280	93
	22206KW33C3	30	62	20	0.282		22326K	130	280	93
	22206W33C3	30	62	20	0.287		22326KW33C3	130	280	93
	22207	35	72	23	0.446		22326W33C3	130	280	93
	22207K	35	72	23	0.437		22328	140	300	102
	22207KW33C3	35	72	23	0.437		22328K	140	300	102
	22207W33C3	35	72	23	0.446		22328KW33C3	140	300	102
	22208	40	80	23	0.526		22328W33C3	140	300	102
	22208K	40	80	23	0.515		22330	150	320	108
	22208KW33C3	40	80	23	0.515		22330K	150	320	108
	22208W33C3	40	80	23	0.526		22330KW33C3	150	320	108
	22209	45	85	23	0.584		22330W33C3	150	320	108
	22209K	45	85	23	0.572		22332	160	340	114
	22209KW33C3	45	85	23	0.572		22332K	160	340	114
	22209W33C3	45	85	23	0.584		22332KW33C3	160	340	114
	22210	50	90	23	0.63		22332W33C3	160	340	114
	22210K	50	90	23	0.616		22334	170	360	120
	22210KW33C3	50	90	23	0.616		22334K	170	360	120
	22210W33C3	50	90	23	0.63		22334KW33C3	170	360	120
	22211	55	100	25	0.808		22334W33C3	170	360	120
	22211K	55	100	25	0.79		22336	180	380	126
	22211KW33C3	55	100	25	0.832		22336K	180	380	126
	22211W33C3	55	100	25	0.808		22336KW33C3	180	380	126
	22212	60	110	28	1.15		22336W33C3	180	380	126
	22212K	60	110	28	1.13		22338	190	400	132
	22212KW33C3	60	110	28	1.13		22338K	190	400	132
	22212W33C3	60	110	28	1.15		22338KW33C3	190	400	132
	22213	65	120	31	1.5		22338W33C3	190	400	132
	22213K	65	120	31	1.47		22340	200	420	138
	22213KW33C3	65	120	31	1.47		22340K	200	420	138
	22213W33C3	65	120	31	1.5		22340KW33C3	200	420	138
	22214	70	125	31	1.55		22340W33C3	200	420	138
	22214K	70	125	31	1.52		22344	220	460	145
	22214KW33C3	70	125	31	1.52		22344K	220	460	145
	22214W33C3	70	125	31	1.55		22344KW33C3	220	460	145
	22215	75	130	31	1.65		22344W33C3	220	460	145
	22215K	75	130	31	1.61		22348	240	500	155
	22215KW33C3	75	130	31	1.61		22348K	240	500	155
	22215W33C3	75	130	31	1.65		22348KW33C3	240	500	155
	22216	80	140	33	1.99		22348W33C3	240	500	155
	22216K	80	140	33	1.94		22352	260	540	165
	22216KW33C3	80	140	33	1.94		22352K	260	540	165
	22216W33C3	80	140	33	1.99		22352KW33C3	260	540	165
	22217	85	150	36	2.49		22352W33C3	260	540	165
	22217K	85	150	36	2.43		22356	280	580	175
	22217KW33C3	85	150	36	2.43		22356K	280	580	175
	22217W33C3	85	150	36	2.49		22356KW33C3	280	580	175
	22218	90	160	40	3.24		22356W33C3	280	580	175
	22218K	90	160	40	3.16		22360	300	620	185
	22218KW33C3	90	160	40	3.16		22360K	300	620	185
	22218W33C3	90	160	40	3.24		22360KW33C3	300	620	185
	22219	95	170	43	4.1		22360W33C3	300	620	185
	22219K	95	170	43	4.01		22308KW33C3	40	90	33
	22219KW33C3	95	170	43	4.01		22308W33C3	40	90	33
	22219W33C3	95	170	43	4.1		22309	45	100	36
	22220	100	180	46	4.95		22309K	45	100	36
	22220K	100	180	46	4.84		22309KW33C3	45	100	36
	22220KW33C3	100	180	46	4.84		22309W33C3	45	100	36
	22220W33C3	100	180	46	4.95		22310	50	110	40
	22222	110	200	53	7.2		22310K	50	110	40
	22222K	110	200	53	7.04		22310KW33C3	50	110	40
	22222KW33C3	110	200	53	7.04		22310W33C3	50	110	40
	22222W33C3	110	200	53	7.2		22311	55	120	43
	22224	120	215	58	9.1		22311K	55	120	43
	22224K	120	215	58	8.89		22311KW33C3	55	120	43
	22224KW33C3	120	215	58	8.89		22311W33C3	55	120	43
	22224W33C3	120	215	58	9.1		22312	60	130	46
	22226	130	230	64	11.2		22312K	60	130	46
	22226K	130	230	64	10.9		22312KW33C3	60	130	46
	22226KW33C3	130	230	64	10.9		22312W33C3	60	130	46
	22226W33C3	130	230	64	11.2		22313	65	140	48
	22228	140	250	68	14		22313K	65	140	48
	22228K	140	250	68	13.7		22313KW33C3	65	140	48
	22228KW33C3	140	250	68	13.7		22313W33C3	65	140	48
	22228W33C3	140	250	68	14		22314	70	150	51
	22230	150	270	73	18.1		22314K	70	150	51
	22230K	150	270	73	17.7		22314KW33C3	70	150	51
	22230KW33C3	150	270	73	17.7		22314W33C3	70	150	51
	22230W33C3	150	270	73	18.1		22315	75	160	55
	22232	160	290	80	22.7		22315K	75	160	55
	22232K	160	290	80	22.2		22315KW33C3	75	160	55
	22232KW33C3	160	290	80	22.2		22315W33C3	75	160	55
	22232W33C3	160	290	80	22.7		22316	80	170	58
	22234	170	310	86	28		22316K	80	170	58
	22234K	170	310	86	27.3		22316KW33C3	80	170	58
	22234KW33C3	170	310	86	27.3		22316W33C3	80	170	58
	22234W33C3	170	310	86	28		22317	85	180	60
	22236	180	320	86	29.3		22317K	85	180	60
	22236K	180	320	86	28.6		22317KW33C3	85	180	60
	22236KW33C3	180	320	86	28.6		22317W33C3	85	180	60
	22236W33C3	180	320	86	29.3		22318	90	190	64
	22238	190	340	92	36.6		22318K	90	190	64
	22238K	190	340	92	35.8		22318KW33C3	90	190	64
	22238KW33C3	190	340	92	35.8		22318W33C3	90	190	64
	22238W33C3	190	340	92	36.6		22319	95	200	67
	22240	200	360	98	44		22319K	95	200	67
	22240K	200	360	98	43		22319KW33C3	95	200	67
	22240KW33C3	200	360	98	43		22319W33C3	95	200	67
	22240W33C3	200	360	98	44		22320	100	215	73
	22244	220	400	108	60.4		22320K	100	215	73
	22244K	220	400	108	59.1		22320KW33C3	100	215	73
	22244KW33C3	220	400	108	59.1		22320W33C3	100	215	73
	22244W33C3	220	400	108	60.4		22322	110	240	80
	22248	240	440	120	81.7		22322K	110	240	80
	22248K	240	440	120	80		22322KW33C3	110	240	80
	22248KW33C3	240	440	120	80		22322W33C3	110	240	80
	22248W33C3	240	440	120	81.7		22324	120	260	86
	22252	260	480	130	106
	22252K	260	480	130	104
	22252KW33C3	260	480	130	104
	22252W33C3	260	480	130	106
	22256	280	500	130	112
	22256K	280	500	130	110
	22256KW33C3	280	500	130	110
	22256W33C3	280	500	130	112
	22260	300	540	140	141
	22260K	300	540	140	138
	22260KW33C3	300	540	140	138
	22260W33C3	300	540	140	141
213 Series	21308	40	90	23	0.705	230 Series	23022	110	170	45
	21308K	40	90	23	0.694		23022K	110	170	45
	21308KW33C3	40	90	23	0.694		23022KW33C3	110	170	45
	21308W33C3	40	90	23	0.705		23022W33C3	110	170	45
	21309	45	100	25	0.927		23024	120	180	46
	21309K	45	100	25	0.912		23024K	120	180	46
	21309KW33C3	45	100	25	0.912		23024KW33C3	120	180	46
	21309W33C3	45	100	25	0.927		23024W33C3	120	180	46
	21310	50	110	27	1.21		23026	130	200	52
	21310K	50	110	27	1.19		23026K	130	200	52
	21310KW33C3	50	110	27	1.19		23026KW33C3	130	200	52
	21310W33C3	50	110	27	1.21		23026W33C3	130	200	52
	21311	55	120	29	1.71		23028	140	210	53
	21311K	55	120	29	1.69		23028K	140	210	53
	21311KW33C3	55	120	29	1.69		23028KW33C3	140	210	53
	21311W33C3	55	120	29	1.71		23028W33C3	140	210	53
	21312	60	130	31	2.1		23030	150	225	56
	21312K	60	130	31	2.07		23030K	150	225	56
	21312KW33C3	60	130	31	2.07		23030KW33C3	150	225	56
	21312W33C3	60	130	31	2.1		23030W33C3	150	225	56
	21313	65	140	33	2.55		23032	160	240	60
	21313K	65	140	33	2.51		23032K	160	240	60
	21313KW33C3	65	140	33	2.51		23032KW33C3	160	240	60
	21313W33C3	65	140	33	2.55		23032W33C3	160	240	60
	21314	70	150	35	3.18		23034	170	260	67
	21314K	70	150	35	3.14		23034K	170	260	67
	21314KW33C3	70	150	35	3.14		23034KW33C3	170	260	67
	21314W33C3	70	150	35	3.18		23034W33C3	170	260	67
	21315	75	160	37	3.81		23036	180	280	74
	21315K	75	160	37	3.76		23036K	180	280	74
	21315KW33C3	75	160	37	3.76		23036KW33C3	180	280	74
	21315W33C3	75	160	37	3.81		23036W33C3	180	280	74
	21316	80	170	39	4.53		23038	190	290	75
	21316K	80	170	39	4.47		23038K	190	290	75
	21316KW33C3	80	170	39	4.47		23038KW33C3	190	290	75
	21316W33C3	80	170	39	4.53		23038W33C3	190	290	75
	21317	85	180	41	5.35		23040	200	310	82
	21317K	85	180	41	5.28		23040K	200	310	82
	21317KW33C3	85	180	41	5.28		23040KW33C3	200	310	82
	21317W33C3	85	180	41	5.35		23040W33C3	200	310	82
	21318	90	190	43	6.3		23044	220	340	90
	21318K	90	190	43	6.21		23044K	220	340	90
	21318KW33C3	90	190	43	6.21		23044KW33C3	220	340	90
	21318W33C3	90	190	43	6.3		23044W33C3	220	340	90
	21319	95	200	45	7.1		23048	240	360	92
	21319K	95	200	45	7		23048K	240	360	92
	21319KW33C3	95	200	45	7		23048KW33C3	240	360	92
	21319W33C3	95	200	45	7.1		23048W33C3	240	360	92
	21320	100	215	47	8.89		23052	260	400	104
	21320K	100	215	47	8.78		23052K	260	400	104
	21320KW33C3	100	215	47	8.78		23052KW33C3	260	400	104
	21320W33C3	100	215	47	8.89		23052W33C3	260	400	104
	21322	110	240	50	11.2		23056	280	420	106
	21322K	110	240	50	11.1		23056K	280	420	106
	21322KW33C3	110	240	50	11.1		23056KW33C3	280	420	106
	21322W33C3	110	240	50	11.2		23056W33C3	280	420	106
							23060	300	460	118
							23060K	300	460	118
							23060KW33C3	300	460	118
							23060W33C3	300	460	118
231 Series	23120	100	165	52	4.3	232 Series	23218	90	160	52.4
	23120K	100	165	52	4.16		23218K	90	160	52.4
	23120KW33C3	100	165	52	4.16		23218KW33C3	90	160	52.4
	23120W33C3	100	165	52	4.3		23218W33C3	90	160	52.4
	23122	110	180	56	5.4		23220	100	180	60.3
	23122K	110	180	56	5.22		23220K	100	180	60.3
	23122KW33C3	110	180	56	5.22		23220KW33C3	100	180	60.3
	23122W33C3	110	180	56	5.4		23220W33C3	100	180	60.3
	23124	120	200	62	7.7		23222	110	200	69.8
	23124K	120	200	62	7.46		23222K	110	200	69.8
	23124KW33C3	120	200	62	7.46		23222KW33C3	110	200	69.8
	23124W33C3	120	200	62	7.7		23222W33C3	110	200	69.8
	23126	130	210	64	8.47		23224	120	215	76
	23126K	130	210	64	8.2		23224K	120	215	76
	23126KW33C3	130	210	64	8.2		23224KW33C3	120	215	76
	23126W33C3	130	210	64	8.47		23224W33C3	120	215	76
	23128	140	225	68	10.2		23226	130	230	80
	23128K	140	225	68	9.86		23226K	130	230	80
	23128KW33C3	140	225	68	9.86		23226KW33C3	130	230	80
	23128W33C3	140	225	68	10.2		23226W33C3	130	230	80
	23130	150	250	80	15.6		23228	140	250	88
	23130K	150	250	80	15.1		23228K	140	250	88
	23130KW33C3	150	250	80	15.1		23228KW33C3	140	250	88
	23130W33C3	150	250	80	15.6		23228W33C3	140	250	88
	23132	160	270	86	19.8		23230	150	270	96
	23132K	160	270	86	19.2		23230K	150	270	96
	23132KW33C3	160	270	86	19.2		23230KW33C3	150	270	96
	23132W33C3	160	270	86	19.8		23230W33C3	150	270	96
	23134	170	280	88	21.5		23232	160	290	104
	23134K	170	280	88	20.8		23232K	160	290	104
	23134KW33C3	170	280	88	20.8		23232KW33C3	160	290	104
	23134W33C3	170	280	88	21.5		23232W33C3	160	290	104
	23136	180	300	96	25.1		23234	170	310	110
	23136K	180	300	96	24.2		23234K	170	310	110
	23136KW33C3	180	300	96	24.2		23234KW33C3	170	310	110
	23136W33C3	180	300	96	25.1		23234W33C3	170	310	110
	23138	190	320	104	35.3		23236	180	320	112
	23138K	190	320	104	34.2		23236K	180	320	112
	23138KW33C3	190	320	104	34.2		23236KW33C3	180	320	112
	23138W33C3	190	320	104	35.3		23236W33C3	180	320	112
	23140	200	340	112	43.3		23238	190	340	120
	23140K	200	340	112	42		23238K	190	340	120
	23140KW33C3	200	340	112	42		23238KW33C3	190	340	120
	23140W33C3	200	340	112	43.3		23238W33C3	190	340	120
	23144	220	370	120	53.3		23240	200	360	128
	23144K	220	370	120	51.6		23240K	200	360	128
	23144KW33C3	220	370	120	51.6		23240KW33C3	200	360	128
	23144W33C3	220	370	120	53.3		23240W33C3	200	360	128
	23148	240	400	128	65.8		23244	220	400	144
	23148K	240	400	128	63.8		23244K	220	400	144
	23148KW33C3	240	400	128	63.8		23244KW33C3	220	400	144
	23148W33C3	240	400	128	65.8		23244W33C3	220	400	144
	23152	260	440	144	91.4		23248	240	440	160
	23152K	260	440	144	88.6		23248K	240	440	160
	23152KW33C3	260	440	144	88.6		23248KW33C3	240	440	160
	23152W33C3	260	440	144	91.4		23248W33C3	240	440	160
	23156	280	460	146	97.7		23252	260	480	174
	23156K	280	460	146	94.6		23252K	260	480	174
	23156KW33C3	280	460	146	94.6		23252KW33C3	260	480	174
	23156W33C3	280	460	146	97.7		23252W33C3	260	480	174
	23160	300	500	160	131		23256	280	500	176
	23160K	300	500	160	127		23256K	280	500	176
	23160KW33C3	300	500	160	127		23256KW33C3	280	500	176
	23160W33C3	300	500	160	131		23256W33C3	280	500	176
							23260	300	540	192
							23260K	300	540	192
							23260KW33C3	300	540	192
							23260W33C3	300	540	192
239 Series	23936	180	250	52	8.21	240 Series	24024	120	180	60
	23936K	180	250	52	7.95		24024K30	120	180	60
	23936KW33C3	180	250	52	7.95		24024K30W33C3	120	180	60
	23936W33C3	180	250	52	8.21		24024W33C3	120	180	60
	23938	190	260	52	8.6		24026	130	200	69
	23938K	190	260	52	8.34		24026K30	130	200	69
	23938KW33C3	190	260	52	8.34		24026K30W33C3	130	200	69
	23938W33C3	190	260	52	8.6		24026W33C3	130	200	69
	23940	200	280	60	12.1		24028	140	210	69
	23940K	200	280	60	11.7		24028K30	140	210	69
	23940KW33C3	200	280	60	11.7		24028K30W33C3	140	210	69
	23940W33C3	200	280	60	12.1		24028W33C3	140	210	69
	23944	220	300	60	13.1		24030	150	225	75
	23944K	220	300	60	12.7		24030K30	150	225	75
	23944KW33C3	220	300	60	12.7		24030K30W33C3	150	225	75
	23944W33C3	220	300	60	13.1		24030W33C3	150	225	75
	23948	240	320	60	14		24032	160	240	80
	23948K	240	320	60	13.6		24032K30	160	240	80
	23948KW33C3	240	320	60	13.6		24032K30W33C3	160	240	80
	23948W33C3	240	320	60	14		24032W33C3	160	240	80
	23952	260	360	75	24		24034	170	260	90
	23952K	260	360	75	23.3		24034K30	170	260	90
	23952KW33C3	260	360	75	23.3		24034K30W33C3	170	260	90
	23952W33C3	260	360	75	24		24034W33C3	170	260	90
	23956	280	380	75	26.4		24036	180	280	100
	23956K	280	380	75	25.6		24036K30	180	280	100
	23956KW33C3	280	380	75	25.6		24036K30W33C3	180	280	100
	23956W33C3	280	380	75	26.4		24036W33C3	180	280	100
	23960	300	420	90	40		24038	190	290	100
	23960K	300	420	90	38.7		24038K30	190	290	100
	23960KW33C3	300	420	90	38.7		24038K30W33C3	190	290	100
	23960W33C3	300	420	90	40		24038W33C3	190	290	100
241 Series	24122	110	180	69	7.07		24040	200	310	109
	24122K30	110	180	69	6.96		24040K30	200	310	109
	24122K30W33C3	110	180	69	6.96		24040K30W33C3	200	310	109
	24122W33C3	110	180	69	7.07		24040W33C3	200	310	109
	24124	120	200	80	10.3		24044	220	340	118
	24124K30	120	200	80	10.1		24044K30	220	340	118
	24124K30W33C3	120	200	80	10.1		24044K30W33C3	220	340	118
	24124W33C3	120	200	80	10.3		24044W33C3	220	340	118
	24126	130	210	80	11		24048	240	360	118
	24126K30	130	210	80	10.8		24048K30	240	360	118
	24126K30W33C3	130	210	80	10.8		24048K30W33C3	240	360	118
	24126W33C3	130	210	80	11		24048W33C3	240	360	118
	24128	140	225	85	13.3		24052	260	400	140
	24128K30	140	225	85	13.1		24052K30	260	400	140
	24128K30W33C3	140	225	85	13.1		24052K30W33C3	260	400	140
	24128W33C3	140	225	85	13.3		24052W33C3	260	400	140
	24130	150	250	100	20.2		24056	280	420	140
	24130K30	150	250	100	20		24056K30	280	420	140
	24130K30W33C3	150	250	100	20		24056K30W33C3	280	420	140
	24130W33C3	150	250	100	20.2		24056W33C3	280	420	140
	24132	160	270	109	26		24060	300	460	160
	24132K30	160	270	109	25.6		24060K30	300	460	160
	24132K30W33C3	160	270	109	25.6		24060K30W33C3	300	460	160
	24132W33C3	160	270	109	26		24060W33C3	300	460	160
	24134	170	280	109	27.2
	24134K30	170	280	109	26.8
	24134K30W33C3	170	280	109	26.8
	24134W33C3	170	280	109	27.2
	24136	180	300	118	34.3
	24136K30	180	300	118	33.8
	24136K30W33C3	180	300	118	33.8
	24136W33C3	180	300	118	34.3
	24138	190	320	128	42.8
	24138K30	190	320	128	42.2
	24138K30W33C3	190	320	128	42.2
	24138W33C3	190	320	128	42.8
	24140	200	340	140	53.4
	24140K30	200	340	140	52.6
	24140K30W33C3	200	340	140	52.6
	24140W33C3	200	340	140	53.4
	24144	220	370	150	67
	24144K30	220	370	150	66
	24144K30W33C3	220	370	150	66
	24144W33C3	220	370	150	67
	24148	240	400	160	82.2
	24148K30	240	400	160	80.9
	24148K30W33C3	240	400	160	80.9
	24148W33C3	240	400	160	82.2
	24152	260	440	180	114
	24152K30	260	440	180	112
	24152K30W33C3	260	440	180	112
	24152W33C3	260	440	180	114
	24156	280	460	180	120
	24156K30	280	460	180	118
	24156K30W33C3	280	460	180	118
	24156W33C3	280	460	180	120
	24160	300	500	200	161
	24160K30	300	500	200	159
	24160K30W33C3	300	500	200	159
	24160W33C3	300	500	200	161

COMPANY INTRODUCTION

Haisai bearing is a regular model industrial manufacturing enterprise integrating bearing product research and development, design, manufacturing, import and export trade. The company was founded in 1998, covers an area of more than 90,000 square meters, plant area of more than 20,000 square meters, more than 200 employees, more than 20 technical engineers, has passed the international/SO9001:2008,1SO/TS16949:2009 and other quality management system certification. In addition, we have two factories (located in Shanghai and Liaocheng respectively) and a trading company. We have completed the high-speed forging of bearing steel dock, automatic high-precision grinding, cryoquenching, unitized automatic constant temperature grinding, intelligent assembly and so on, complete profession production. The product size from 30mm-750mm covers single and double row tapered roller bearing, British garden taper roller bearing, deep groove ball bearing, stainless steel shaft reducer special bearings, agricultural equipment bearings, a total of more than 2500 specifications of products.
We have a professional team of excellent quality, the technical center is equipped with all kinds of testing machines, high-precision testing instruments,material analysis instruments and more than 60 sets, for users to design develop, trial-produce all kinds of special purpose bearings, and do our best to provide high-end customers around the world with the best solutions and good after-sales service!
We has many years of experience in the industrial field of bearing supporting and industrial service, the products are exported to the United States, Germany, Italy, France, the Czech Republic, Russia and other European and American countries and supporting enterprises. We both at home and abroad enjoy a good business reputation!
We promise to be responsible for every set of bearings and industrial products sold! Make every customer satisfied, is our constant pursuit!

FAQ
Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.

Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.

Address: West of Song Qi Zhai Village, Pan Zhuang Town, Linqing County-Level City, Liaocheng, Shandong, China

Business Type: Manufacturer/Factory, Trading Company

Business Range: Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware

Management System Certification: ISO 9001, IATF16949, GMP

Main Products: Bearing, Tapered Roller Bearing, Cylindrical Roller Bearing, Deep Groove Ball Bearing, Machine Bearing, Auto Parts Bearing, Needle Bearing, Thrust Bearing, Combined Bearing, Stainless Bearing

Company Introduction: Haisai bearing is a regular model industrial manufacturing enterprise integrating bearing product research and development, design, manufacturing, import and export trade. The company was founded in 1998, covers an area of more than 90, 000 square meters, plant area of more than 20, 000 square meters, more than 200 employees, more than 20 technical engineers, has passed the international IATF 16949: 2016 and other quality management system certification. In addition, we have two factories (located in Shanghai and Liaocheng respectively) and a trading company. We have completed the high speed forging of bearing steel dock, automatic high precision grinding, cryoquenching, unitized automatic constant temperature grinding, intelligent assembly and so on, complete profession production. The product size from 30mm-750mm covers single and double row tapered roller bearing, British garden taper roller bearing, deep groove ball bearing, stainless steel shaft reducer special bearings, agricultural equipment bearings, a total of more than 2500 specifications of products.

We have a professional team of excellent quality, the technical center is equipped with all kinds of testing machines, high precision testing instruments, material analysis instruments and more than 60 sets, for users to design develop, trial produce all kinds of special purpose bearings, and do our best to provide high end customers around the world with the best solutions and good after sales service!

We has many years of experience in the industrial field of bearing supporting and industrial service, the products are exported to the United States, Germany, Italy, France, the Czech Republic, Russia and other European and American countries and supporting enterprises. We both at home and abroad enjoy a good business reputation!

We promise to be responsible for every set of bearings and industrial products sold! Make every customer satisfied, is our constant pursuit!

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