7092 AM
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7092 AM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
112 kg
Tolerance class
P6 (ABEC-3)
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
460 mm
Bore diameter tolerance
-0.035mm to 0
Outside diameter
680 mm
Outside diameter tolerance
-0.045mm to 0
Width
100 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
6 mm
Contact angle
30 °
Distance from side face to load point
215 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
547 mm
Inner ring small-side shoulder diameter
505.75 mm
Outer Ring Dimensions
Shoulder diameter outer ring
607.3 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
155025 lbf
Radial static load rating
328500 lbf
Limiting speed
0.95 X 1000 rpm
Lubrication
Lubricated
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Brass
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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7092 AM Bearing Product Overview & Core Advantages
The 7092 AM is a single row angular contact ball bearing engineered for high-precision applications requiring superior performance under combined loads. This precision bearing is designed to accommodate significant axial loads in one direction simultaneously with radial loads, making it ideal for demanding industrial environments. Manufactured to P6 (ABEC-3) tolerance class, it delivers exceptional running accuracy and reliability. Its robust construction and optimized internal geometry ensure high rigidity and stable operation, while the brass cage contributes to smooth performance at the specified limiting speed.
7092 AM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| AM | Designates a specific internal design and contact angle (30°), optimized for handling high axial loads and providing precise rotational characteristics. |
7092 AM Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The 30° contact angle and precision-ground raceways enable the bearing to efficiently support substantial combined radial and axial loads.
- High Rigidity & Precision: Manufactured to a P6 tolerance class, the bearing ensures minimal runout and high dimensional stability, which is critical for high-precision machinery.
- Enhanced Durability: The use of chrome steel for both rings and balls, combined with a robust brass cage
- Pre-Lubricated for Immediate Use: The bearing comes lubricated from the factory, facilitating easy installation and immediate operation within its specified temperature range.
7092 AM Bearing Typical Application Areas
This angular contact ball bearing is ideally suited for heavy-duty applications where precision and reliability are paramount. Key industries and equipment include:
- Machine Tool Spindles
- Industrial Gearboxes
- Large Pumps and Compressors
- Precision Turntables and Indexing Tables
- Heavy-Duty Agricultural and Construction Machinery
