WB1630106 30×105.97×20.7 Bearing
Mud Pump Bearing
The WB1630101 Mud Pump Bearing is designed for extreme reliability in demanding applications, such as oil, gas, and mining. Engineered to endure high loads and continuous operation, this bearing provides superior performance under harsh conditions. Built with premium materials, it ensures durability and longer service life, making it interchangeable with major bearing brands for a cost-effective and reliable solution.

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Performance Overview of the WB1630106 Bearings
Attribute | Metric Value |
---|---|
Brand | AMIGO WB1630106 | Interchangeable With: SKF WB1630106 |
Bore Diameter (d) | 30 mm |
Outside Diameter (D) | 105.97 mm |
Width (C) | 20.7 mm |
Basic Dynamic Load Rating (C) | 42.5 kN |
Basic Static Load Rating (C0) | 53.2 kN |
Fatigue Load Limit (Pu) | 6.8 kN |
Reference Speed | 4,500 RPM |
Limiting Speed | 5,300 RPM |
Dimensions(mm) | 30x105.97x20.7 |
Attribute | Metric Value |
---|---|
Brand | AMIGO WB1630106 | Interchangeable With: SKF WB1630106 |
Bore Diameter (d) | 1.181 inches |
Outside Diameter (D) | 4.17 inches |
Width (C) | 0.815 inches |
Basic Dynamic Load Rating (C) | 9,556 lbs |
Basic Static Load Rating (C0) | 11,960 lbs |
Fatigue Load Limit (Pu) | 1,529 lbs |
Reference Speed | 4,500 RPM |
Limiting Speed | 5,300 RPM |
Dimensions(in) | 1.181x4.17x0.815 |
Specifications Overview of the WB1630106 Bearings

Parameter | Measurement (Metric) |
---|---|
Bore Diameter (D) | 30 mm |
Overall Height (H) | 105.97 mm |
Width of Outer Ring (B) | 20.7 mm |
Outer Diameter (C) | 46.43 mm |
Inner Diameter (D) | 15.92 mm |
Inner Ring Width (E) | 4.8 mm |
Secondary Bore Diameter (D) | 30 mm |
Secondary Height (H) | 105.97 mm |

Parameter | Measurement (Metric) |
---|---|
Bore Diameter (D) | 1.181 inches |
Overall Height (H) | 4.17 inches |
Width of Outer Ring (B) | 0.815 inches |
Outer Diameter (C) | 1.828 inches |
Inner Diameter (D) | 0.6267 inches |
Inner Ring Width (E) | 0.189 inches |
Secondary Bore Diameter (D) | 1.18 inches |
Secondary Height (H) | 4.17 inches |
Applicable Machines and Industries
Here’s a detailed explanation for the suitability, function, and interchangeable brands or series for the WB1630106 Mud Pump Bearing:
Machines Suitable for WB1630106 Mud Pump Bearing:
Mud Pumps
- Function: The WB1630106 Mud Pump Bearing is used to support the rotating components of mud pumps. It ensures the smooth operation of the pump shafts, reducing friction and heat while handling high pressures. It is crucial for maintaining continuous fluid circulation during drilling operations.
- Common Brands: Emsco, Gardner Denver, National Oilwell Varco (NOV), Weatherford
Oil and Gas Drilling Rigs
- Function: In drilling rigs, the WB1630106 provides stability to the mud pump’s shafts, helping to sustain high pressures during the pumping of drilling fluids. It ensures the reliable operation of the rig by reducing wear and tear on the machinery.
- Common Brands: Schlumberger, Halliburton, Baker Hughes, NOV
Hydraulic Systems
- Function: This bearing is designed to support rotating shafts in hydraulic pumps, helping to reduce friction and increase efficiency. It contributes to the durability and reliability of hydraulic systems used in various industries.
- Common Brands: Bosch Rexroth, Parker Hannifin, Eaton
Mining Equipment
- Function: Used in pumps for mining applications, the WB1630106 provides support and stability to rotating shafts while reducing friction in slurry and mud circulation pumps. It helps maintain efficient operation in abrasive environments.
- Common Brands: Caterpillar, Sandvik, Komatsu
Function in These Machines:
- The WB1630106 Mud Pump Bearing serves a crucial role by stabilizing the rotating components of mud pumps and hydraulic systems, reducing friction, and allowing for smooth, continuous operation. It is built to withstand high loads, high pressures, and harsh environmental conditions, ensuring long-lasting and reliable performance in challenging applications.
Interchangeable Bearing Brands or Series:
- RHP
- Equivalent Bearing: FPS-323
- KOYO
- Equivalent Bearing: 885699
- Amigo
- Equivalent Bearing: WB1630106
- NSK
- Equivalent Bearing: 885097
Summary:
The WB1630106 Mud Pump Bearing is ideal for use in mud pumps, drilling rigs, hydraulic systems, and mining equipment, where it provides vital support to rotating components. Its role is to reduce friction, ensure stability, and enhance the longevity of the equipment in high-pressure and high-load conditions. The bearing is interchangeable with models from brands like RHP, KOYO, and NSK, making it versatile and reliable for various applications.
WB1630106 Bearing Cross Reference and Interchange
Brand | Equivalent Bearing Model |
---|---|
RHP | FPS-323 |
KOYO | 885699 |
Amigo | WB1630106 |
NSK | 885097 |

This table outlines the specific measurements and provides an interchange guide for equivalent bearing models from different brands.
Choosing the Right Bearing
Here’s how the comparison module for the WB1630106 Mud Pump Bearing can be structured, focusing on differentiating it from other similar bearings and helping users make better purchasing decisions:
When to Choose WB1630106 Mud Pump Bearing:
Extreme Durability: The Amigo WB1630106 Mud Pump Bearing is ideal for operations in harsh environments, such as oil drilling, mining, or other heavy-duty industries where durability and load capacity are key.
High Load Capacity: If your equipment operates under heavy loads, the WB1630106 is the optimal choice, providing superior load-handling capabilities and long-lasting performance.
Cost-Effective Solution: The WB1630106 delivers top performance at a more competitive price than premium brands like KOYO and NSK, making it an excellent value option without compromising quality.
Advantages of Amigo WB1630106 Over Other Bearings:
- Superior Sealing Technology: The advanced double-lip seals offer better protection against contaminants, prolonging the bearing’s service life even in demanding environments.
- Cost Savings: Compared to competitors like KOYO and NSK, Amigo WB1630106 provides comparable performance but at a more affordable price point.
- Extended Warranty: Amigo WB1630106 comes with a 2-year warranty, offering better coverage than other brands’ 1-year warranties, providing extra peace of mind.
This comparison module clearly outlines the strengths of the Amigo WB1630106 Mud Pump Bearing, helping customers understand when to choose it over similar models.
Feature | Amigo WB1630106 Mud Pump Bearing | KOYO 885699 Mud Pump Bearing | NSK 885097 Mud Pump Bearing |
---|---|---|---|
Material | High-Grade Steel | Standard Steel | High-Grade Steel |
Durability | Excellent Durability in Harsh Conditions | Standard Durability | Enhanced Durability |
Load Capacity | Superior Load Handling | Moderate Load Handling | High Load Capacity |
Sealing Technology | Double-Lip Seals for Better Protection | Single-Lip Seals | Double-Lip Seals |
Lubrication | Pre-Lubricated with High-Performance Grease | Basic Lubrication | Pre-Lubricated with Premium Grease |
Relubrication Feature | Yes, Extended Maintenance Intervals | Yes | Yes |
Precision Manufacturing | High Precision for Stable Performance | Moderate Precision | High Precision |
Warranty | 2-Year Warranty | 1-Year Warranty | 1-Year Warranty |
Price | Competitive | Higher Price | Moderate Price |
Recommended Products for Optimal Performance
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Why Amigo WB1630106 Bearings Are the Top Choice
"We recently switched to the Amigo WB1630106 Mud Pump Bearing, and it has been excellent. We’ve used SKF bearings in the past, and honestly, Amigo holds up just as well. The bearing has been handling heavy loads without any signs of wear, even in challenging conditions. The quality and performance are top-notch, just like the premium brands we’ve used before."

Victoria Whitman
"The Amigo WB1630106 performs just as reliably as the NSK bearings we used previously. We installed it in our hydraulic pumps, and it’s been running smoothly for months. The bearing handles high pressure effortlessly, and the durability is impressive. I highly recommend it if you’re looking for a reliable alternative to SKF or NSK bearings."

Amelia Wheatley
"Amigo’s WB1630106 Mud Pump Bearing works perfectly in our mud pumps. We’ve used KOYO bearings before, but Amigo is just as strong and reliable. We’ve been running our equipment nonstop, and the bearing continues to perform flawlessly under heavy loads. The price point is much better too, without sacrificing performance."

Rupert Graham
"Using the Amigo WB1630106 Mud Pump Bearing has been a great decision for us. It performs exactly like the SKF bearings we used to use, with no difference in quality. The durability is fantastic, especially under extreme conditions. The fact that it’s more affordable makes it an even better option for our equipment. I’m very impressed with Amigo!"

Jesse Nelson

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