Auto bearing

Automotive Water Pump Bearings

Product description: Water Pump Bearing WB WR WF Series
INQUIRY

We are water pump factory and we provide very good quality with Competitive price .

Water pump bearings are double row bearings and, in contrast to conventional double row bearings, do not have an inner ring but raceways machined directly into the surface of the shaft. As a result, there is more space available for the rolling elements, giving a higher specific load carrying capacity than that of solutions with conventional single bearings. Furthermore, it is possible in this type of bearing to achieve economical combinations of ball and roller rows. In a small design envelope, this gives a broad range of load carrying capacities. The use of a common outer ring for two rows of rolling elements prevents misalignment defects, eliminating the risk of undesirable distortion of the bearings.

They can be used, for example, in:

■fans ■tension pulleys ■vane pumps ■angle grinders.

Since they are not restricted to use in water pumps, water pump bearings are also described in English as Integral shaft bearings.

Specification:

NO	轴承型号 Bearing No	外形尺寸 Dimensions (mm)							参照型号 Refence No						重量 Mass (Kg)
NO		D	C	d	B	E	d1	B1	NSK	FAG	RHP	SKF	KO YO	Customer No	重量 Mass (Kg)
1	WPB1224052	24	33.4	12.738	51.73	4.47						417039A			0.090
2	WPB1224064	24	33.4	12.738	64.01	3.45						412618C			0.095
3	WPB1224065	24	33.4	12.038	65.41	16.00						395837			0.100
4	WPB1224078	24	27.0	12.000	78.00	13.50				WS2307					0.110
5	WPB1224079	24	33.4	12.038	78.83	17.00						395671B			0.120
6	WPB1224080	24	33.4	12.738	80.00	14.20				WS2315-1		416787C			0.130
7	WPB1224083	24	33.4	12.038	82.73	16.00						395835			0.125
8	WPB1224083-1	24	25.0	12.000	83.00	37.00								F109	0.120
9	WPB1224084	24	33.4	12.738	83.57	16.39						412619AA			0.130
10	WPB1224084-1	24	33.4	12.038	83.90	22.20						395726			0.125
11	WPB1224085	24	27.0	12.038	84.51	20.50			664101						0.125
12	WPB1224088	24	33.4	12.738	87.63	16.39						414044C			0.135
13	WPB1224100	24	33.4	12.738	99.60	23.94						416402A			0.140
14	WPB1224101	24	33.4	12.738	100.96	25.16						415329A			0.140
15	WPB1224107	24	33.4	12.738	107.15	31.50						413970A			0.150