Products

DESCRIPTION

Basic Info

Model NO.	30204
Separated	Separated
Cage Type	Iron, Steel, Brass
Super Finished Rollers or Not	Both Are Available
Silver Chamfer or Black Chamfer	Both Are Available
OEM Available or Not	Available
Transport Package	Tube Packing+Carton+Pallets
Specification	30204
Trademark	GNYAR
Origin	Cixi, China
HS Code	8482102000
Production Capacity	500000PCS a Month

Product Description

 

Different type:

 

Designation	Dimensions							Basic Load Ratings		Limiting Speed	Mass
	d	D	T	B	C	r1	r	Cr	Cor
						min.	min.	Dynamic	Static
SFT	mm							kN		Rpm	g
30203	17	40	13.25	12	11	1	1	20.7	21.9	9000	79
30303	17	47	15.25	14	12	1	1	28.3	27.2	8500	129
30204	20	47	15.25	14	12	1	1	28.2	30.6	8000	126
30304	20	52	16.25	15	13	1.5	1.5	33.1	33.2	8000	165
30205	25	52	16.25	15	13	1	1	32.2	37	7500	154
30305	25	62	18.25	17	15	1.5	1.5	46.9	48.1	6700	263
30206	30	62	17.25	16	14	1	1	43.3	50.5	6300	231
30306	30	72	20.75	19	16	1.5	1.5	59	63.1	5600	387
30207	35	72	18.25	17	15	1.5	1.5	54.2	63.5	5300	331
30307	35	80	22.75	21	18	2	1.5	75.3	82.6	5000	515
30208	40	80	19.75	18	16	1.5	1.5	63	74	4800	422
30308	40	90	25.25	23	20	2	1.5	90.9	107.6	4500	747
30209	45	85	20.75	19	16	1.5	1.5	67.9	83.6	4500	474
30309	45	100	27.25	25	22	2	1.5	108.9	129.8	4000	984
30210	50	90	21.75	20	17	1.5	1.5	73.3	92.1	4300	529
30310	50	110	29.25	27	23	2.5	2	130.1	157.1	3600	1280
30211	55	100	22.75	21	18	2	1.5	90.8	113.7	3800	713
30311	55	120	31.5	29	25	2.5	2	153.3	187.6	3200	1630
30212	60	110	23.75	22	19	2	1.5	103.3	130	3400	904
30312	60	130	33.5	31	26	3	2.5	171.4	210	3000	1990
30213	65	120	24.75	23	20	2	1.5	120.6	152.6	3000	1130
30313	65	140	36	33	28	3	2.5	195.9	241.7	2600	2440
30214	70	125	26.25	24	21	2	1.5	132.3	173.6	3000	1260
30314	70	150	38	35	30	3	2.5	21.9	271.7	2400	2980

Taper Roller Bearing
30203	32304	33026	32005	30305	33011	33212	32206
30204	32305	33028	32006	30306	33012	33213	32207
30205	32306	33030	32007	30307	33013	33214	32208
30206	32307	33108	32008	30308	33014	33215	32209
30207	32308	33109	32009	30309	33015	33216	32210
30208	32309	33110	32010	30310	33016	33217	32211
30209	32310	33111	32011	30311	33017	33218	32212
30210	32311	33112	32012	30312	33018	33219	32213
30211	32312	33113	32013	30313	33019	33220	32214
30212	32313	33114	32014	30314	33020	33221	32215
30213	32314	33115	32015	30315	33021	32904	32216
30214	32315	33116	32016	30316	33022	32905	32217
30215	32316	33117	32017	30317	33024	32906	32218
30216	32317	33118	32018	30318	31311	32907	32219
30217	32318	33119	32019	30319	31312	32908	32220

tapered roller bearing tapered roller bearing tapered roller bearing tapered roller bearing tapered roller bearing

320/332X	3585/3525	25580/25522	74550/74850
355/352X	3586/3525	25584/25520	78349/78310
355x/352	3767/3720	25590/25520	84548/84510
359S/354X	3780/3720	25590/25523	86649/86610
368A/362A	3782/3720	25877/25820	88048/88010
387/382	3982/3920	25877/25821	88649/88610
387/382A	3984/3920	26878/26822	89449/89410
387A/382A	3994/3920	27687/27620	89449/89411
387A/382S	6386/6320	28580/28521	93775/93125
387AS/382A	6535/6567	28584/28521	93825/93125
387AS/382S	02474/02420	28682/28622	102949/104910
387S/382S	02872/02820	28885/28820	104948/104910
395A/394A	09067/09195	28985/28920	104949/104910
399AS/394A	09067/09196	29586/29520	220149/220110
418/414	09074/09195	29685/29620	212049/212010
462/453X	11162/11300	29748/29710	212049/212011
498/493	11399/11360	29749/29710	218248/218210
484/472	11590/11520	31594/31520	300849/300811
537/532	11649/11610	33275/33462	501349/501310
555S/552A	11749/11710	33275/33472	501349/501314
568/563	11949/11910	33281/33462	503349/503310
575/572	12649/12610	33287/33462	506849/506810
580/572	12749/12710	33895/33822	518445/518410
592/593	12749/12711	36690/36620	603049/603011
592/596	13685/13621	37425/37625	603049/603012
593/592A	14125A/14274	37431/37625	801346/801310
594/592	14137A/14276	37451/37625	803146/803110
598/592	14138A/14274	39250/39412	803149/803110
598/592A	14138/14276	39580/39520	807040/807010

DAC255200206				BAHB617546A			IR-8032	BCA
DAC-25520037		546467 576467		BAHB445539		FC12025 GB40570 FC12784S03	IR-2220	C525 L29
DAC25520042			AU0501-421L206		25BWD01
DAC25520043						FC12180	IR-2221
DAC25550043		803837				FC12271S03	IR-2222
DAC25560032		445979		BAHB5000			IR-8520
DAC227520045/43		801437			27KWD02
DAC27530043
DAC27600050			DE0562LZCS34PXK244		28BWD8A 27KWD01			513071
DAC28580042	DAC2858Wcs47 DAC2858 AWCS40 DAC28582RK				28BWD03ACA51
DAC28610042	DAC286142AWCS40				28BWD01ACA60		IR-8549
DAC29530037								801023AB
DAC30580042			4T-CRI-0678		30KWD01AG3			513055
DAC30600037	DAC3060372RS		6-256706			HB-3080C/SBR		513116
DAC30600337	DAC3060W	529891AB 545312 581736		BA2B633313C BAHB405956A BAHB418780	30BWD07	GB10790S05	IR-8040
DAC3062038					30BWD10
DAC30630042	DAC30630042A DAC3063WCS53				30BWD01
DAC30640042	DAC3064W2RKBS28		DE0776CS46		34BWD03ACA78
DAC30650021		522372 543903		BB1B630374/C4 BAHB614593			IR-8014
DAC306500264

DAC30680045			DE0690A31		30BWD04CA19
DAC32700038
DAC32720345					32BWD05CA75 32BVV07-7
DAC34620037		531910 561447		BAHB311316B BAHB309724			IR-8015
DAC34640034	DAC3464D		DE0776CS4615A		34BWD03
DAC34640037	DAC3464G1	532066DE 540466B	DE07A39LL 6-256907E1 AU0701-4LL	BAH0092 309726DA	34BWD04BCA70 34BWD11	Gb10084 HB-4022C/SBR	IR-8041
DAC34640037		580400CA 559529		BAHB636114A BAHB479399	34BWD10B	HB-110487/SBR	IR-8622
DAC35640037	DAC3564A-1	De0749 DE-0766LUA AU0704-1LL	BAHB0042					510014
DAC35618040	DAC3562W-S DAC3562W-5CS35		AU0706-3
DAC35650035	DAC3565WCS30	546238A		BT2B445620B BAHB443952		GB12004 FC12033S03 GB12438S01	IR-8042	C599 F31 7703090283
DAC35650037					35BWD14 35BWD19E
DAC35660032				BAHB445980A BAHB-5001A			IR-8091
DAC35660033				BAHB633676 BAHB-0015		GB12306S01	IR-8089
DAC35660037		546238 544307		BAHB311309 BAHB0023		GB12136	IR-8055	513021
DAC35670042					35BWD24
DAC35680037	DAC3568A2RS	567918B 541153A 430042C		BAHB633528F BAHB633295B BAHB633976 BAHB633967 BAHB0031A		GB10840S02 GB12132S03	IR-8611 IR-8026	803374
DAC35680033/30					35BWD07ACA108
DAC35680233/30	DAC3568W-6
DAC35680039/36					35BWD16CA74
DAC35720228		544033		BAHB441832AB		Gb10679	IR-8028

DAC35720033		548083		BA2B446762B BA2B445535AE BAH0013		GB12094S04 GB40582	IR-8055	LR03116
DAC35720433				BAHB633669 BAHB0013D		Gb12862 Gb40714	IR-8094
DAC35720233/31	DAC357233B-1W	562686			35BWD08A 35BWD064ACA111
DAC35720034	DAC357234A	540763	DE0763CS46PXI		35BWD01CCA38
DAC35720434							IR-8524
DAC35760054					35BWD10
DAC36680033	DAC3668AWCS36	805172		BAHB0087	36BWD04			Fw22
DAC36720033/28
DAC36720534	DAC367234A		De0769		36BW01BCA60		IR-8005
DAC36720042					36BWD03
DAC367600292/27								440190
DAC3772033				BAH-0051B
DAC37720037			6-256908			GB12807S03 GB40706	IR-8066	7703090353
DAC37720237		527631		BA2B 633028CB
DAC37720437		562398A		BAHB633531B BAHBC0012 BAH0094		GB12131S03	IR-8088	Lr03145 C185
DAC37740045		541521C		BA2B309946AC	37BWD01	GB12095S01	IR-8513 IR-8049	LR03115 LR03134
DAC38700037				BAHB636193C	38BWD19	GB13870S01		51720-29400 51720-29000
DAC38700038	DAC3870BW DAC3870DWCS41	686908A		BAHB686908A	38BWD21CA53			510012
DAC38710233/30	DAC3871W-1CS74 DAC3871W-2		90369-38006		38BWD09A
DAC38710039	DAC3871W-3CS63				38BWD22			90369-38022
DAC38720034	DAC3872A		DE0863CS46P		38BWD04CA60
DAC38720040	DAC3872B12RSCS42 DAC3872W-10CS42	575069	De0871		38BVV07-10			513024
DAC38740036/33	DAC3874368W	574795A			38BVV07/NACHI			514002

DAC38720236/33	DAC3872W-6 DAC38728CS81 DAC3872W-8				38BWD12CA145			510007
DAC38730040	DAC3873W3 DAC38732RSCS53		DE08A48		38BVV07-20G 38BVVD26E		IR-8550
DAC38740236/33	DAC3874W-6CS84			BAH-0041	38BWD01A1ACA147 38BWD15 38BVV07-26G 38BWD24
DAC38740040					38BWD10
DAC38740050		559192	DE0892 DE0874		38BWD06		IR-8651
DAC38740450								51008
DAC39680037		540733 528810 439622C 540360	4TCRI-0868 De0810	BA2B 309692 BA2B 309396 BAHB 309791 BAHB 311315BD	39BWD02 39BWD03CA69		IR-8052 IR-8111
DAC39680037
DAC39680637		540733CA		BAHB311315AD
DAC39680737
DAC39720037	DAC3972AW4	542186A	TU0811	BAHB 309639 BAHB 311396B BAHB0036A	39BWD01	GB12776	IR-8085	513113
DAC39720637		542186CA
DAC39740036/34				BAHB395418				51720-2D000
DAC39740039		579557		BAHB636096A			IR-8603
DAC40720037		566719 455608		BAHB311443B		GB12320 S02	IR-8095	Fw130
DAC40720637								510004
DAC40720036/33	DAC4072CS34
DAC40740036			AU0817-1		40BWD15A
DAC40740036/34	DAC4074CWCS73				40BWD16
DAC40740040	DAC407440	559493		BAHB636060C	40BWD068		IR-8668	801136 510003
DAC40740042	DAC4074W-3				40BWD12CA88
DAC40750037		559494		BAHB633966E BAH00686			IR-8593
DAC39(41)750037		567447B		BAHB 633815A		GB12399 S01	IR-8530	328723

DAC40760033		55580 539166			40BWD08AC55			510032
DAC40760033/28		539166AB		BAHB474743			IR-8110
DAC40760041/38	DAC4076412RS	559226	DE0891		40BWD05		IR-8583
DAC40760441/38
DAC408000302		523854		BAHB440320		Y44FB10394S01	IR-8006
DAC40800031				BA2B445469BA		GB12088S01	IR-8062
DAC40800036/34	DAC4080MICS68M			BAHB636187	40BWD07
DAC40800045/44	46T080805
DAC40820040
DAC408402538						GB40250	IR-8638
DAC401080032/17				BA2B445533		TGB10872S02	IR-8048
DAC42720038			4T-CRI-0822	BAH1866047A	42KWD02
DAC42720038	46T080704X		4T-CRI-0881		42KWD02A0BCA123
DAC42750037	DAC4275BW2RS	533953 545495D 521771		BA2B633457 BAHB311424A BAHB309245 BAHB603694A BAHB633196 BAHB633791		GB12010	IR-8061 IR-8509	513102 513112 LR0314
DAC42760038/35			TM-DU08A21		42BWD06		IR-8650
DAC42760039		579102A	4T-CRI-0821 CRI-0846 TU0802-4LLX/L588					513058
DAC42760040/37	DAC4276402RSF	547059A		BA2B309796BA BAHB909042			IR-8112

DAC42780041/38	DAC4278C2RS		DE0829CS32
DAC42780541/38
DAC42780045				BAH-0069
DAC427800036/34				BAH-0117	42BWD13			510117
DAC42800037				BAHB633770 BAH0004-A	42BWD08	GB12955S04	IR-8502
DAC42800045	DAC428045BW DAC4280W-2CS40			BAH-0028	42BWD11			510010
DAC42800042			DE08A30LLCS67PX2	BAHB309609				513180
DAC42800342	DCSAC4280B2PS	52721B 582226		BA2B305988 BA2B309609			IR-8515	513154
DAC42820036		561481 588226		BA2B446047 BAHB446097 GB40574		GB12163S04 GB12875 GB40574	IR-8086 IR-8642	513073
DAC42820037		565636		BAHB311413A		GB12269	IR-8090
DAC42840034				BAHB440667			IR-8012
DAC42840036		564717		BA2B444090AB		GB10857S02	IR-8039
DAC42840236								513151
DAC42840039		543359B		BAHB440090		GB10702S02	IR-8101
DAC42840339								7703090199
DAC43760043					43BWD12
DAC437700455/415					43KWD07
DAC43770042/38	45T090804
DAC790041/38	DAC4379W-1CS57 DAC4379W2CS94				43BWD08

DAC43800038		579943B					IR-8667
DAC43820043					43BWD06
DAC43800050/45	DAC4380A DAC4380ACS69				43BWD03
DAC43820045	DAC4382W-3CS79				43BWD06			800941C
DAC43(45)820037		567519A 800941C		BAHB633814A BAHB0011A			IR-8506
DAC44825037						GB40246	IR-8618
DAC45800045		564725AB		BAHB311363	45BWD06			LR03104
DAC45840039	DAC458439BW DAC4584DWCS76	547103E		BAHB309797C BAHB636149D BAHB633809AC		GB40264S01 GB12398S02	IR-8572 IR-8529	513130 LR03132
DAC4584004/139	DAC4584DWCS782				45BWC03
DAC45840042/40			B-DE0994 AU-0901-4LX1/L260		45BWD07B 45BWD09
DAC45840045					45BVV08-11G 45BWD10
DAC45850023			4209ATN9 MT33VB2669 4209BTVH			GB12865S04	IR-8566
DAC458500302							IR8597
DAC45850041		580191 578413A		BAHB633960
DAC45870041
DAC48860042/40					48BWD02
DAC48890044/42	DAC4889WS				48BWD01			510050
DAC49880046		572506E			49BWD01B
DAC49840048	DAC498448WCS47		DU4984-7		BTHB329129DE	FC40120S01		JXC25469DB
DAC50900034		528514		BAHB633007C
DAC49900045
DAC50900035

 

 

Price is very competitive,Quality is stable. pls inquiry.

^FAQ

Q: Where to find Other bearings ?

^{Discover the Homepage-----> Products}

Q: HOW TO CHOOSE A BEARING?

To properly choose a ball bearing, the important thing is to take into account several parameters:

1. Its application

Bearings are everywhere and therefore their applications are varied:

• - Agriculture (agricultural machinery, tools, ...)
• - Domestic (turntable, fishing rod, rollers, ...)
• - Industry (assembly lines, industrial machinery, ...)
• - Machines (tools, robots, ...)
• - Vehicles (cars, motorcycles, bicycles, trailers, ...)
• - Office (fans, ….)

The application for which the bearing will be used will therefore be decisive in the choice of the part.

2. The speed of rotation

The ball bearing supports high speeds and reduced loads, while the tapered roller bearing supports higher loads but lower speeds.

The speed limits of a bearing are determined by the operating temperature.

The speed limit can be defined as the highest rotational speed a ride can achieve depending on use, without compromising performance and duration.

The speed limit of bearings depends on several factors, such as: bearing type, load size, tolerance class, cage configuration, work set, lubricant, lubrication and cooling conditions, etc.

3. The supported load

2 types of loads are supported by bearings:

- Basic Dynamic Load

This is the maximum permissible load of the bearing capable of providing a nominal service life equal to 1 million revolutions.
It is necessary to calculate the service time necessary to show signs of fatigue on the materials, and on this basis to determine the theoretical duration.

- Static charge

This is the load that applies to the stationary bearing. It corresponds to a contact stress calculated between the rolling body in the most loaded contact and the raceway.
The loads are of simple type and radial, for the radial bearings, of simple type and axial, for
the abutments.

4. Life of bearings

Bearing life is defined as the number of revolutions or hours of operation, which the bearing is able to withstand before signs of fatigue appear on one of the rings, on the raceway or on the rolling elements.

5. Nominal fatigue life

The rated fatigue life of an identical bearing or batch of bearings operating under the same service conditions shall be equivalent to at least a 90 degree of reliability.

The average life of a bearing lot is much greater than its nominal duration.

The nominal fatigue life is expressed as L10 (Million revolutions) or L10h (service hour).

6. Bearing tolerance

Bearing tolerances have been standardized both nationally and internationally in accordance with ISO standards.

Bearings are generally manufactured in the P0 tolerance class.

Other parameters can be studied to choose the bearing best adapted to your needs:

• - The conditions of use and the constraints
• - The requirements of duration of the machine
• - The mimics of congestion of the bearing
• - Negative factors (vibration, shock, heat, dirt, acceptable sound level, etc.)

The choice of bearing is therefore mainly dictated by the dimension and load characteristics to which the bearing is subjected.

In order to supply even more stable quality to our vast customers, we established a factory in Cixi city, Zhejiang province, China, near Ningbo and Shanghai port, which has recognized by special ISO. The various bearings we produce there have been inspected and confirmed by SGS to be RoHS compliant.

Besides we has a genuine concern about our customers' needs and desires, we believe that by establishing a mutually beneficial relationship with our customers we can both continue to grow and prosper, we wish and hope to always grant you satisfaction.

Q: HOW TO MEASURE A BEARING?

You have to change your ball bearing but do not know the model?

There is no written reference to it and you are lost?

You do not have a sliding foot?

The measurement of the bearing will allow you to find this bearing or an equivalent.

GNYARBearing helps you to take accurate measurement.

1st step: the inside diameter of the bearing (called the bore)

• A / Put your bearing on the grid as shown in the diagram, taking care to justify the inside edge.
• B / Mark the inner contour.
• C / For ease of reading, do not hesitate to draw lines to the axes and then take the measure.

And do not hesitate to contact our GNYARbearings team who will be happy to inform you by phone or email.

24hours CET : (86) 15381928152

Do you prefer that we remind you ?

Immediate and free call/email back

2nd step: the outside diameter of the bearing

• A / Put your bearing on the grid as shown in the diagram.
• B / Mark the outline of the outer ring. For more convenience, use a pencil with a fine point.
• C / For ease of reading, do not hesitate to draw lines to the axes and then take the measurement.

3rd step: the thickness of the bearing

• A / In the same way as for the outer diameter and the bore, place your bearing on the edge on the grid as shown in the diagram.
• B / Draw the outer contour.
• C / For ease of reading, do not hesitate to draw lines to the axes and then take the measurement.

Conclusion :

You now have 3 measuring elements that will allow you to identify your bearing: the inside diameter (or bore), the outside diameter, and the thickness.

You can postpone these measurements in our bearing search tool on our website

FAQ

1.How many is the MOQ of your company?
Our company MOQ is 1pcs.

2.Could you accept OEM and customize?
YES, OEM is accepted and we can customize for you according to sample or drawing. 3.How do you guaranee the quality?
Evaluate the samples and drawings before production
Eva;iate the production process,and following it in schedual,guarantee the delievery time in time.
Evaluate the bearing dimension,clearance,noise,rotations of final productions.
Evaluate the fause products,block it and make an improve action.
4.Do you have stocks?
YES, we have most of the bearings showing on made in china in stock,please contact us for order details. 5.Do you have only Hubs Wheel Auto Bearing? YES,we have more others types bearings,ANY BEARING YOU CAN THINK OF NOW,WE HAVE!