Domestic Water Pump Bearing Wb, Wr Series

Basic Info
  • Model NO.: Wb, Wr Series

  • Outert Diameter: 30mm

  • OEM: Avaliable

  • Specification: ISO9001

  • HS Code: 8482102000

  • Inner Diameter: 15.918mm

  • Thickness: 80mm

  • Trademark: BLS

  • Origin: Jiangsu, China

Product Description
Water Pump Bearing ( Stainless Steel Material)
Model Number: Water Pump Bearing
Country of Origin: Jiangsu, China (mainland)

Water pump bearing
Material: Stainless steel or as requirement
Series: WB, WR
Types: WB (ball-ball type, WR (ball-roller type)
OEM orders are accepted and customized specifications are accepted

WB series: Double row ball water pump spindle bearing
WR series: Single row ball and single roller water pump spindle bearing
WB C series: Double row ball water pump spindle (angular contact )
WR C series: Single row ball and single roller water pump spindle bearing (four point angular contact)
Ball and roller are all made by high chrome steel, if the shaft material is high-carbon, hardness reaches 60 to 64HRC, if the shaft material is high-chrome, hardness reaches 58 to 62HRC.

Place of Origin: Jiangsu China (Mainland)
Certificate: ISO 9000/9001/9004/19011: 2000

Service: OEM or as your demand
Package: Standard packaging or as customer's request
Sample: Free provide
Delivery Detail: Within 3-30 days after your payment
Payment: A: 30% deposit By T/T, Western Union, Paypal, 70% before delivery.
B: 100% L/C at sight
C: Small order by express

1. Bearing manufacturer
2. ISO 9000/9001/9004/19011: 2000
3. Produce by customer's needs
4. High speed, low noise
5. Bearing steel
6. The most competitive price

Even when making regular shaft bearing clearance based on radial clearance: When there is no special requirements, under the condition of no load, radial clearance of 15 to 35 um, users select reasonably outer ring and the hole of the interference fit is very important, too large amount of interference will make bearing radial clearance, and destruction of bearing, make water pumps can't normal work, practical work, in addition to the above reasons, you also need to consider due to temperature rise caused by thermal clearance amount is reduced, so the general recommendation forms such as amount of interference.

Domestic bearings with cheap price and high quality!
 Bearing outside diameter D (mm)  Pump casing diameter deviation (um)
  Steel casing pump Aluminum shell pump
 Below 30 25-45 35-55
 More than 30 32-55 55-76

Wuxi BLS Bearing CO, . Ltd. is a professional bearing manufacturer in China. We are in the bearing market more than six years. Foreign customers mainly contain the United States, South America, Europe, Zambia, Southeast Asia, Austrilia and so on. Almost all kinds of bearing can be supplied, because we have a large scale of factory. The factory located in Chinese Shandong Province and Jiangsu Province. International standard applied to the production line, high precision bearing can be reached. OEM is avaliable, and the famous brand SKF, Timken, NSK is avaliable, too. We have passed the test of international professional organization and have obtained the certificate of quality. The featured product is truck bearing, it is applicable to the famous brand truck, Volve, DAF, SAF etc.
Domestic bearing produced by our factory won a high reputation in the foreign market, the high quality and competitive price of domestic bearing is promised! Welcome any question and enquiry from the customers! We will give the prompt reply, all the details can be disscussed.