WB1630085 30×84.99×13 Bearing
Mud Pump Bearing
The WB1630085 Mud Pump Bearing is specifically engineered for use in mud pumps, essential in various drilling applications. Designed to withstand harsh conditions, this bearing ensures reliable performance and longevity, making it ideal for the demanding environments typical in oil and gas extraction. With a robust construction and high-quality materials, the WB1630085 effectively manages significant radial and axial loads. Its precision design minimizes friction, enhancing efficiency and reducing maintenance needs. The bearing’s compatibility with a range of mud pump configurations makes it a versatile choice for operators seeking dependable solutions for efficient fluid transfer. Whether in oilfield operations or construction, the WB1630085 delivers optimal performance, ensuring your pumping systems run smoothly and effectively.

Home » Mud Pump Bearing » WB1630085 30×84.99×13 Bearing
Performance Overview of the WB1630085 Bearings
Category | Specification |
---|---|
Brand | AMIGO WB1630085 | Interchangeable With: SKF WB1630085 |
Bore Diameter | 30 mm |
Outside Diameter | 84.99 mm |
Width | 13 mm |
Contact Type | Mud Pump Bearing |
Number of Rows | Single Row |
Ring Type | Cylindrical |
Matched Arrangement | Yes |
Universal Matching Bearing | Yes |
Material, Bearing | High-Grade Steel |
Coating | Anti-Corrosion Coating |
Sealing | Yes |
Sealing Type | Double-Lip Seals |
Lubricant | High-Performance Grease |
Relubrication Feature | Yes |
Dimensions(mm) | 30x84.99x13 |
Category | Specification |
---|---|
Brand | AMIGO WB1630085 | Interchangeable With: SKF WB1630085 |
Bore Diameter | 1.181 inches |
Outside Diameter | 3.346 inches |
Width | 0.512 inches |
Contact Type | Mud Pump Bearing |
Number of Rows | Single Row |
Ring Type | Cylindrical |
Matched Arrangement | Yes |
Universal Matching Bearing | Yes |
Material, Bearing | High-Grade Steel |
Coating | Anti-Corrosion Coating |
Sealing | Yes |
Sealing Type | Double-Lip Seals |
Lubricant | High-Performance Grease |
Relubrication Feature | Yes |
Dimensions(in) | 1.181x3.346x0.512 |
Specifications Overview of the WB1630085 Bearings

Type | Mud Pump Bearing |
---|---|
Bore Diameter (D) | 30 mm |
Overall Height (H) | 84.99 mm |
Width of Outer Ring (B) | 13 mm |
Outer Diameter (C) | 33.15 mm |
Inner Diameter (D) | 15.92 mm |
Width of Inner Ring (D2) | 11.99 mm |
Height of Seating (S2) | 29.99 mm |
Secondary Bore Diameter (D) | 29.97 mm |
Secondary Height (H) | 85.09 mm |

Type | Mud Pump Bearing |
---|---|
Bore Diameter (D) | 1.181 in |
Overall Height (H) | 3.346 in |
Width of Outer Ring (B) | 0.512 in |
Outer Diameter (C) | 1.305 in |
Inner Diameter (D) | 0.6267 in |
Width of Inner Ring (D2) | 0.4724 in |
Height of Seating (S2) | 1.181 in |
Secondary Bore Diameter (D) | 1.18 in |
Secondary Height (H) | 3.35 in |
Applicable Machines and Industries
The WB1630085 Mud Pump Bearing is a highly specialized component used in heavy-duty machinery, primarily for drilling and pumping applications. Below is a detailed list of machines it is suitable for, its function within those machines, and the interchangeable bearing brands or series:
Machines Suitable for WB1630085 Mud Pump Bearing:
Mud Pumps
- Function: The bearing helps support and align the pump’s rotating components, ensuring smooth and stable operation during the high-pressure pumping of drilling fluids.
- Common Brands: Emsco, Gardner Denver, National Oilwell Varco (NOV), Weatherford
Drilling Rigs (Oil and Gas Industry)
- Function: It is used in the pumps to handle large volumes of drilling mud and fluid at high pressures, maintaining the balance and reducing wear.
- Common Brands: National Oilwell Varco (NOV), Baker Hughes, Schlumberger
Mining Equipment
- Function: Provides rotational support in mud circulation pumps, handling abrasive fluids in harsh mining environments.
- Common Brands: Sandvik, Caterpillar, Joy Global
Hydraulic Pump Systems
- Function: Stabilizes the rotary motion of shafts in hydraulic pumps, enhancing the longevity of hydraulic systems.
- Common Brands: Bosch Rexroth, Parker Hannifin, Eaton
Function in These Machines:
- The WB1630085 Mud Pump Bearing plays a critical role in ensuring the smooth, reliable operation of mud pumps by supporting the rotating components. It reduces friction and helps maintain alignment, which is essential for the efficient transfer of fluids under high pressure. Its design allows it to withstand heavy loads and vibrations typically encountered in harsh drilling and pumping environments.
Interchangeable Bearing Brands or Series:
- NSK
- Equivalent Bearing: 885122
- KOYO
- Equivalent Bearing: W6B084/WPB16084RS
- Amigo
- Equivalent Bearing: WB1630085
These interchangeable brands offer similar bearings that can replace WB1630085 in the respective applications, ensuring compatibility across different machinery types.
WB1630085 Bearing Cross Reference and Interchange
Brand | Equivalent Bearing |
---|---|
NSK | 885122 |
KOYO | W6B084/WPB16084RS |
Amigo | WB1630085 |

This table shows the equivalent bearings from major brands like NSK, KOYO, and Amigo, which can be used interchangeably with the WB1630085 Mud Pump Bearing.
Choosing the Right Bearing
Here’s how the comparison module for the WB1630085 Mud Pump Bearing can be structured, focusing on differentiating it from other similar bearings and helping users make a better purchasing decision:
When to Choose WB1630085 Mud Pump Bearing:
Enhanced Durability: If you are operating in harsh environments such as drilling or mining, where durability is crucial, the Amigo WB1630085 offers longer life due to its superior material and sealing technology.
Higher Load Capacity: For applications requiring support for higher dynamic and static loads, Amigo’s bearing stands out with its enhanced ratings compared to standard models.
Reduced Maintenance: With its advanced lubrication and relubrication features, Amigo WB1630085 significantly reduces maintenance frequency, which is ideal for operations where uptime is critical.
Cost Efficiency: While maintaining high performance, the Amigo WB1630085 comes at a more competitive price point, offering better value for your investment compared to premium models.
This comparison module highlights the key strengths of the Amigo WB1630085 Mud Pump Bearing over other brands, helping customers understand why this bearing is a superior choice for their machinery. Let me know if you need further adjustments.
Feature | Amigo WB1630085 Mud Pump Bearing | NSK 885122 Mud Pump Bearing | KOYO W6B084/WPB16084RS Mud Pump Bearing |
---|---|---|---|
Material | High-Grade Steel | Standard Steel | High-Grade Steel |
Load Capacity | Enhanced Dynamic and Static Load Ratings | Standard Ratings | Enhanced Load Ratings |
Durability | Longer Lifespan with Enhanced Seals | Standard Durability | Long Lifespan |
Sealing Technology | Advanced Double-Lip Seals | Single-Lip Seals | Double-Lip Seals |
Lubrication | Pre-Lubricated with High-Performance Grease | Basic Grease | Pre-Lubricated with High-Quality Grease |
Relubrication Feature | Yes, Extended Maintenance Intervals | Yes | Yes |
Precision Manufacturing | High Precision for Stable Performance | Standard Precision | Moderate Precision |
Price | Competitive | Higher Price | Moderate Price |
Warranty | 2-Year Warranty | 1-Year Warranty | 1-Year Warranty |
Recommended Products for Optimal Performance
Enhance your bearing operations with these related products:
Why Amigo WB1630085 Bearings Are the Top Choice
"I recently switched to the Amigo WB1630085 Mud Pump Bearing for our oil rig’s mud pumps. Honestly, it feels just like using SKF bearings. The performance has been outstanding, even under high-pressure conditions. The durability and ease of installation are on par with the best bearings I’ve used. Highly recommend this product for anyone in need of reliable and long-lasting bearings."

Jorge Ernser
"We decided to try the Amigo WB1630085 Mud Pump Bearing, and I must say, I was impressed. The bearing handled our heavy drilling operations flawlessly, and the quality felt almost identical to the SKF bearings we had been using for years. I was skeptical at first, but now I’m convinced that Amigo is a top-tier brand in this space."

Stewart Gleason
"Amigo WB1630085 bearings have proven to be a great choice for our mining operations. The performance has been smooth, and the longevity of these bearings really surprised us. They feel almost indistinguishable from SKF in terms of quality and durability. We'll definitely continue using Amigo bearings in the future!"

Wanda Stokes
"After switching to Amigo WB1630085 Mud Pump Bearings, we've noticed no difference compared to the SKF models we used previously. The bearings handle the high load and extreme conditions in our mud pumps perfectly. I would recommend Amigo to anyone looking for high-quality bearings at a competitive price point."

Emeli Beer

Explore More on Bearings

