51176 F
51100 & 51000 Series Single Direction Thrust Ball Bearings
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Part No.
Part No.
51176 F
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
23 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
380 mm
Bore diameter tolerance
-0.04mm to 0
Outside diameter
460 mm
Outside diameter tolerance
-0.045mm to 0
Width
65 mm
Width tolerance
+0.04mm to -0.5mm
Chamfer dimension
2 mm
Ball & Washer Dimensions
Housing washer inner diameter
384 mm
Shaft washer outer diameter
456 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
89325 lbf
Axial static load rating
495000 lbf
Limiting speed
1 X 1000 rpm
Materials
Ring material
52100 Chrome Steel
Ball material
52100 Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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51176 F Bearing Product Overview & Core Advantages
The 51176 F is a metric thrust ball bearing engineered for demanding applications requiring exceptional axial load capacity and precision. This bearing is specifically designed to accommodate unidirectional thrust loads with high reliability. Its robust construction from high-grade 52100 Chrome Steel ensures durability and long service life, making it an ideal choice for heavy-duty machinery where space constraints and high load requirements are critical factors.
51176 F Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 51176 | Standard bearing series designation, indicating the bearing dimensions (380mm bore, 460mm OD). |
| F | Signifies a machined brass cage. This cage type offers excellent strength and is suitable for high-speed applications and demanding operating conditions. |
51176 F Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: Engineered with a large contact angle and robust construction to support substantial axial static load ratings of 495,000 lbf and axial dynamic load ratings of 89,325 lbf.
- Precision Ground Components: The bearing's housing washer and shaft washer are precision ground to ensure smooth operation and accurate alignment under load.
- Durable Cage Design: The stainless steel cage provides superior guidance for the balls, contributing to stable operation and enhanced limiting speed capabilities.
- Strict Dimensional Tolerances: Features tight bore and outside diameter tolerances for precise fitment and optimal performance in high-precision assemblies.
51176 F Bearing Typical Application Areas
This thrust ball bearing
Heavy-Duty Industrial Gearboxes
Vertical Pumps and Compressors
Large Construction and Mining Equipment
Marine Propulsion Systems
Presses and Stamping Machinery
