pump bearing
China pump bearing manufacturer - High Quality, Factory Price，Offer pump bearing OEM & ODM Service. Trade Assurance. Complete Specifications. Global After Sales.
Our goal is to exceed our customers’ expectation in providing quality bearing products and continue to improve the services we provide on a timely manner.
| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| WB1630154-1 Water pump shaft bearing | WB1630154-1 | 885125C | 16 | 30 | 154 | - | - | - | - | 0.32334 |
| WB1630132 Water pump shaft bearing | WB1630132 | W3520-2 | 16 | 30 | 132 | - | - | - | - | 0.2854 |
| WB1630084D-2 water pump shaft bearing | WB1630084D-2 | BB275 | 16 | 30 | 84 | - | - | - | - | 0.17534 |
| WB1630078D-3 water pump shaft bearing | WB1630078D-3 | BB1114 | 16 | 30 | 78 | - | - | - | - | 0.15314 |
| WB1630094D Water pump shaft bearing | WB1630094D | 02ZSS261 | 16 | 30 | 94 | - | - | - | - | 0.2043 |
| WR1630087D-1 Water pump shaft bearing | WR1630087D-1 | BRW-03 | 16 | 30 | 87 | - | - | - | - | 0.2054 |
| WR1630109D Water pump shaft bearing | WR1630109D | F-110734 | 16 | 30 | 109 | - | - | - | - | 0.22897 |
| WR1530088 Water pump shaft bearing | WR1530088 | R076 | 15 | 30 | 88 | - | - | - | - | 0.2399 |
| WR1630098 Water pump shaft bearing | WR1630098 | BRW-01 | 16 | 30 | 98 | - | - | - | - | 0.2414 |
| WR1630103-2 Water pump shaft bearing | WR1630103-2 | 353R | 16 | 30 | 103 | - | - | - | - | 0.2527 |
| WR2010143DHF water pump shaft bearing | WR2010143DHF | PAR0545 | 20 | 10 | 143 | - | - | - | - | 0.5742 |
| WR163090D-4 water pump shaft bearing | WR163090D-4 | WR163090D-4 | 16 | 30 | 90 | - | - | - | - | 0.209 |
| WR1630109 Water pump shaft bearing | WR1630109 | RB512 | 16 | 30 | 109 | - | - | - | - | 0.2872 |
| WR1530106D-1 Water pump shaft bearing | WR1530106D-1 | 50260 | 15 | 30 | 106 | - | - | - | - | 0.21957 |
| WR1630098D-2 water pump shaft bearing | WR1630098D-2 | 50142 | 16 | 30 | 98 | - | - | - | - | 0.21597 |
| WR1630101H-2 Water pump shaft bearing | WR1630101H-2 | 51096 | 16 | 30 | 101 | - | - | - | - | 0.2492 |
| WR1938136D water pump shaft bearing | WR1938136D | WR1938136D | 19 | 38 | 136 | - | - | - | - | 0.43325 |
| WB1630110DD Water pump shaft bearing | WB1630110DD | WB1630110DD | 16 | 30 | 110 | - | - | - | - | 0.2089 |
| WB1630123-2 water pump shaft bearing | WB1630123-2 | K109 | 16 | 30 | 123 | - | - | - | - | 0.3068 |
| WB1630085-1 Water pump shaft bearing | WB1630085-1 | K077 | 16 | 30 | 85 | - | - | - | - | 0.1875 |
pump bearing is a type of bearing specifically designed for use in pumps. Pumps are used to move fluids or gases by mechanical action. Pump bearings are crucial components that support the rotating shaft of the pump and help reduce friction between the shaft and the pump housing.
There are different types of pump bearings, including ball bearings, roller bearings, and sleeve bearings. The selection of the appropriate bearing type depends on factors such as the speed and load capacity requirements of the pump.
Pump bearings are typically designed to withstand high radial and axial loads, as well as the vibrations and forces associated with pump operation. They are often made of durable materials such as stainless steel or high-quality alloys to ensure long-term performance and reliability.
Regular maintenance and lubrication are essential for pump bearings to ensure optimal performance and prevent premature failure. It is important to consult the pump manufacturer's guidelines or seek professional advice when selecting and maintaining pump bearings.
ZZ Bearing company's Water Pump Bearing
One of the critical component parts to work for the life of water pump.
ZZ Bearing company undertakes quality assurance by thorough in-house process from steel material selection, shearing, turning, heat treatment, grinding and assembly through long experience and accumulated know-how.
Pump Bearing Structure
Divided into 2 types by internal features; double-race-ball type(ball/ball) and ball/roller type. Load resistance is the principal difference of "ball" from "roller". "Ball" locating on a "spot" excels in low noize at high speed. "Roller" in linear support endures more radial load and increases load rating. "Roller" is preferred in driving pulley and/or when a load, such as a fan coupling, is installed at off-set position in front.