Water Pump Bearings Water Pump Shaft Bearing Wb1730071

• Customization: Available
• Certification: ISO9001:2008
• Feature: High Speed
• Model NO.: WB1730071
• Material: Bearing Steel
• Usage: Water Pump
• Sample: Ok
• Quality: High
• OEM: Ok
• Transport Package: Carton Box
• Trademark: EDINH
• Origin: China
• HS Code: 8482300010
• Production Capacity: 60000 Pieces/Month

Product Description

Water Pump Bearings Water Pump Shaft Bearing WB1730071

The Brief Introduction of Water Pump Bearings:
Water pump bearing seals are specifically designed for water pump applications. 

The water pump is the heart of the automotive cooling system, typically a belt-driven centrifugal pump. The pump circulates coolant throughout the system while the engine is running. If the drive belt fails, the water pump will not function. It is one of the reasons it's so important to always check the status of the belt during maintenance. 

The water pump uses centrifugal force to send coolant to the outside while it spins, drawing coolant from the centre continuously. The pump inlet is located close to the centre so that coolant returning from the radiator strikes the pump vanes, which then fling the coolant to the outside of the pump to enter the engine. Coolant leaving the pump first flows through the engine block and cylinder head, then through the radiator and finally back to the pump
Lubrication and seal
The water pump bearing adopts once-time lubrication, which is also a kind of lifetime lubrication. so lubricating directly affects the bearing's service-life. Usually, No. 2# or No3#grease can satisfy the requirement of lubrication, the quantity sould be 1/4or 1/2 part of the space. The fuction of the water pump bearing seals is to exclude contaminants,such as dust or coolant vapour,while retaining the lubricant.
Accuracy
The tolerance of water pump bearing needs to satisfy with LIST TWO.
The coarseness of water pump bearing needs to satisfy with LIST THREE.
The accuracy of revolution is not more than 0.025mm.

Mounting
When mounting the bearing into the housing,care must be taken to prevent the transmitting of forces through the ball complement.it also must provide adequate bearing support without inducing ovality into the raceways.Strictly forbid transmiting pressure by means of the roll part of the body,Pounding outside ought to avertingmoreover strenuously injures the bearing ,Circularity in water pump casing part of the body opening is dominateeed being living 10 µm ,Cylinder number of degrees 20 µm.
 

Model	D	H	A	AH	d
WB1224085	24	27	85	21	12.038
WB1226086	26	39	86	12	12
WB1226090	26	39	89.5	16.5	12
WPB12090BRS	26	39	89.5	16.5	12
WB1226090-1	26	39	90	14	12
WPB12090ARS	26	39	90	14	12
WB1226091	26	39	91	17	12
WPB12091RS	26	39	91	17	12
WB1226093-1	26	39	92.5	16.5	12
WPB12093RS	26	39	92.5	16.5	12
WB1226093	26	39	93	16	12
WB1226094Y	26	39	94	21.5	12
WB1226095	26	39	94.5	21.5	12
BWF26-14	26	39	94.5	21.5	12
WS2372	26	39	94.5	21.5	12
S16140R-5RS	26	39	94.5	21.5	12
WB1226098	26	39	97.5	17.5	12
WPB12098-3RS	26	39	97.5	17.5	12
WB1226099	26	39	99	25	12
S16140CRS	26	39	99	25	12
WB1226102	26	39	102.5	21.5	12
S16140R-3RS	26	39	102.5	21.5	12
WB1226103-1	26	39	103.5	21.5	12
BWF26-11	26	39	103.5	21.5	12
WS2407	26	39	103.5	21.5	12
WPB12103RS	26	39	103.5	21.5	12
WB1226103	26	39	103.5	17.5	12
WPB12104ARS	26	39	103.5	17.5	12
WB1226104	26	39	103.8	17.5	12
WB1226105	26	39	104.4		12
WB1226106	26	39	105.5	16.5	12
WPB12106RS	26	39	105.5	16.5	12
WB1226114	26	39	113.5	17.5	12
WPB12114RS	26	39	113.5	17.5	12
WB1226117	26	39	117	26	12
WB1224065	24	33.38	65.41	16	12.038
395837	24	33.38	65.41	16	12.038
WB1224079	24	33.38	78.83	17	12.038
395671B	24	33.38	78.83	17	12.038
WB1224080	24	33.38	80	14.2	12.738
416787C	24	33.38	80	14.2	12.738
WB1224083-1	24	33.38	82.73	16	12.038
395835	24	33.38	82.73	16	12.038
WB1224083	24	25	83	21	12
WB1224081-1	24	33.38	83.57	16.39	12.738
FPS732	24	33.38	83.57	16.39	12.738
412619AA	24	33.38	83.57	16.39	12.738
WB1224084	24	33.38	83.9	22.2	12.038
395726	24	33.38	83.9	22.2	12.038
WB1224085	24	27	85	21	12

OEM NO		Ref. NO	BREDA	INA NO	Model
60800148		VKM12005	CR1672	F-123633	Alfa Romeo
5997325		VKM12101	CR1646	F-220257	Alfa Romeo
5972277		VKM12200	CR1654	F-36261	Alfa Romeo
026109243E		VKM11000	CR1680	F-81749.5	Audi / VW
048109243A		VKM11001	CR1813	F-123623	Audi / VW
68,109,243		VKM11010	CR1682	F-90053.4	Audi / VW
028109243G		VKM11015	CR1676	F-234390	Audi / VW
51,109,243		VKM11020	CR1863	F-220083	Audi / VW
074109243H		VKM11054	CR1807	F-234393	Audi / VW
074109243R		VKM11072	CR1889	F-234389	Audi / VW
030109243C		VKM11105	CR1805	F-234396	Audi / VW
030109243K		VKM11106	CR1892	F-232489	Audi / VW
06A109479C		VKM11113	CR3140	F-123814	Audi / VW
036109243R		VKM11120	CR3146	F-231221.1	Audi / VW
078109243C		VKM11200	CR1814	F-123629	Audi / VW
069 109 243 B		VKM21031	CR1681	F-85300.2	Audi / VW
074109243K		VKM21032	CR1812	F-220125	Audi / VW
074109243A		VKM21041	CR3123	F-210963.1	Audi / VW
075109243D		VKM21045	CR3142	F-225766.1	Audi / VW
036109244D		VKM21120	CR3145	F-231219	Audi / VW
036109181A		VKM21121	CR3148	F-231220	Audi / VW
038109244H		VKM21130	CR3002	F-239421	Audi / VW
038109244J		VKM21147	CR3495	F-239652	Audi / VW
078109244G		VKM21201	CR1643	F-123658	Audi / VW
028 145 278E		VKM31004	CR1491	F-214797	Audi / VW
037145276A		VKM31007	CR3130	F-231224	Audi / VW
078903341J		VKM31010	CR3124	F-220292	Audi / VW
11281738605		VKM38003	CR1476	F-220094.1	BMW
11281748131		VKM38004	CR3017	F-220259.2	BMW
11311721263		VKM18000	CR1815	F-220084	BMW
11311727611		VKM18001	CR1816	F-220256	BMW
90353176		VKM70002	CR1885	F-232482	GM
9158004		VKM15202	CR1800	F-232488	GM
94149432		VKM15210	CR1883	F-123645	GM
97010530		VKM15213	CR1811	F-123806	GM
9128656		VKM15216	CR1810	F-232481	GM
14520-P2A-306		VKM73005	CR5087	F-123635	HONDA
13404-PT0-004		VKM73011	CR5090	F-125038	HONDA
14510-PT0-004		VKM73600	CR5089	F-123816	HONDA
MD146186		VKM75001	CR5065	F-125026	Mitsubishi
MD104578		VKM75004	CR5080	F-124092	Mitsubishi
MD128765		VKM75008	CR5081	F-125028	Mitsubishi

 

Bearing   ref.	d	D	B	Mass(kg)
513071(BCA)	27	60	50	0.56
DAC2858W(DAC28582RK)	28	58	42	0.47
DAC286142AW	28	61	42	0.56
DAC3060372RS	30	60	37	0.42
DAC3060W	30	60.03	37	0.45
DAC3064W2RKBCS28	30	64	42	0.49
DAC3063W-1	30	63.03	42	0.54
DAC3273W	32	73	54	0.98
DAC3464D	34	64	34	0.43
DAC3464G12RS	34	64	37	0.48
DAC3468DW	34	68	37	0.55
DAC34682RS	34	68	42	0.64
DAC3568W-6	34.99	68.02	33	0.46
DAC3577W-3	34.99	77.04	42	0.86
DAC3562AW	35	61.8	31	0.35
DAC3564A-1	35	64	37	0.41
DAC3565WCS30	35	65	35	0.4
DAC3568A2RS	35	68	37	0.52
DAC3568W-6	35	68.02	33	0.47
DAC357234A	35	72	34	0.58
DAC357233B-1W	35	72.02	33	0.56
DAC357245CW2RS	35	72	45	0.63
DAC3580W-3HR4	35	80	45	1.1
DAC3665W	36	65	37	0.45
DAC3668AWCS36	36	68	33	0.48
DAC367234A	36	72.05	34	0.58
DAC3870BW	38	70	38	0.55
DAC3871W-2	38	71.02	33	0.5
DAC3872A	38	72	34	0.59
DAC3872W-3	38	72.02	36	0.54
DAC3872W-10	38	72	40	0.63
DAC3873-1	38	73	40	0.67
DAC3874W-6	38	74.02	36	0.6
DE0892(NTN)	38	74	50	0.78
DAC2880W-1	37.967	80.02	36	0.79
DAC3972AW4	39	72	37	0.56