WIB1630102 Water Pump Bearings
WIB1630102 Water Pump Bearings are designed for automotive water pumps, agricultural irrigation equipment, and industrial pump systems. The bearing is manufactured with precision-ground raceways, heat-treated bearing steel, and sealed lubrication to support stable operation under high-speed and continuous-running conditions.
BMT Bearing has been engaged in bearing manufacturing since 2004 and supplies water pump bearings for OEM production, aftermarket replacement, and industrial equipment applications.
BMT Bearing has been engaged in bearing manufacturing since 2004 and supplies water pump bearings for OEM production, aftermarket replacement, and industrial equipment applications.
WIB1630102 Water Pump Bearings are used in pump shaft assemblies to support rotation and maintain stable operation during continuous service. It is designed to accommodate radial loads generated during pump operation while reducing vibration and operating noise.
The bearing is suitable for automotive cooling systems, irrigation pumps, circulation pumps, and other fluid transfer equipment requiring reliable rotational support.
These bearings incorporate low-friction polyamide liners that cut drag by 25% and promote energy savings in low-power pumps. Thermal stability spans -50°C to 150°C with expansion coefficients matched to aluminum housings to prevent binding. Vibration absorption is amplified by damped outer rings and minimize resonance in belt-driven setups.
Technical Parameters
Explore BMT Company's Water Pump Bearings lineup with these 10 continuous models (WPB-001 to WPB-010). Parameters include main dimensions (inner d x outer D x width B in mm), dynamic load rating (C in kN), and static load rating (C0 in kN), based on ISO 9628 wet-condition testing.
| CWL NO. | NSK NO. | FAG NO. | A (inch) | B (inch) | C (inch) | D (inch) |
| WIB163073 | 885154 | W2289 | 2.89 | 0.16 | 1.2 | 0.6267 |
| WIB163083 | 885165 | W2325 | 3.25 | 0.16 | 1.56 | 0.6267 |
| WIB1630103 | 885140 | W2406-1 | 4.06 | 0.92 | 1.61 | 0.6267 |
| WIB1630105 | 885329 | W2415-1 | 4.15 | 0.8 | 1.82 | 0.6267 |
| WIB1630106 | 885097 | W2417-2 | 4.17 | 0.81 | 1.83 | 0.6267 |
| WIB1630109 | 885107B | W2431 | 4.31 | 0.58 | 2.2 | 0.6267 |
| WIB1630110 | 885332 | W2434 | 4.35 | 0.84 | 1.97 | 0.6267 |
| WIB1630111 | 885528 | W2435 | 4.36 | 0.77 | 2.06 | 0.6267 |
| WIB1630112 | 885167 | W2439 | 4.39 | 0.94 | 1.92 | 0.6267 |
| WIB1630124 | 885100B | W2486-2 | 4.87 | 1.25 | 2.09 | 0.6267 |
These ratings support reliable operation up to 8,000 RPM in aqueous media, with a 10^6 cycle L10 life.
Key Features
Precision Manufacturing
Raceways and rolling elements are processed using CNC grinding equipment to maintain dimensional consistency and smooth rotation.
Low Noise Operation
Optimized internal clearance and surface finishing help reduce vibration and operating noise during pump operation.
Long Service Life
Heat-treated bearing steel and stable lubrication help improve durability under continuous-running conditions.
Wide Equipment Compatibility
Suitable for automotive water pumps, irrigation pumps, industrial circulation pumps, and OEM replacement applications.
Manufacturing Process
Production Flow
Every WIB1630102 Water Pump Bearings are produced through a controlled manufacturing process:
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Steel Material Inspection
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Forging and Heat Treatment
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CNC Turning
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Precision Grinding
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Bearing Assembly
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Grease Filling and Sealing
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Performance Testing
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Final Inspection and Packaging
Production records are maintained for batch traceability.
Quality Control
Inspection Items
Export Standard
Dimensional inspection
Rotational noise testing
Load durability testing
Surface roughness inspection
Hardness verification
Packaging inspection
Quality management systems:
ISO 9001 certified production
IATF 16949 automotive quality management system
Applications
Automotive engine cooling water pumps
Agricultural irrigation pump systems
Industrial circulation pumps
Drainage pump equipment
OEM pump repair and replacement markets
Why Choose DEMY Bearing
20+ Years Manufacturing Experience
Engaged in bearing production since 2004.
Large-Scale Production Capacity
Automated grinding and assembly lines.
OEM Customization
Customized marking, packaging, and specifications available.
Global Export Experience
Supply experience across Europe, South America, Southeast Asia, and the Middle East.
Product Video
FAQ
What is WIB1630102 Water Pump Bearings used for?
It is used in water pump shaft assemblies to support rotation and maintain stable pump operation.
Can this bearing be used in automotive water pumps?
Yes. It is commonly used in automotive engine cooling systems and other pump applications.
Do you provide OEM services?
Yes. OEM marking, packaging, and specification customization are available.
What quality standards does DEMY follow?
Production is managed under ISO 9001 and IATF 16949 quality management systems.
Inquiry and Cooperation
We support bulk orders, OEM customization, and global shipping solutions.
Contact DEMY Bearing for technical specifications, quotations, and long-term supply cooperation.
Hot Tags: WIB1630102 Water Pump Bearings
Send Inquiry
Contact Info
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Address
No.183,Longfeng,West of Zhangting industrial Zone,Yuyao,Ningbo,China
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Tel
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E-mail
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