1116
1000 & 59000 Series Thin Section Thrust Ball Bearings
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Part No.
Part No.
1116
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
0.97 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
80 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
115 mm
Outside diameter tolerance
-0.02mm to 0
Width
29 mm
Width tolerance
+0.02mm to -0.3mm
Chamfer dimension
1 mm
Ball & Washer Dimensions
Housing washer inner diameter
80.2 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
5010 lbf
Axial static load rating
41970 lbf
Limiting speed
2.84 X 1000 rpm
Lubrication
Required
Materials
Ring material
52100 Chrome Steel
Ball material
52100 Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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1116 Bearing Product Overview & Core Advantages
The 1116 is a metric thrust ball bearing engineered for applications requiring high axial load capacity and precision. Designed exclusively to handle thrust loads along a single axis, it features an open design for direct lubrication access. Manufactured from 52100 Chrome Steel for both rings and balls, this bearing delivers robust performance, high durability, and reliable operation in demanding environments. Its compact dimensions and precise tolerances make it an ideal choice for high-reliability assemblies where space and axial dynamic load rating are critical factors.
1116 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1116 | Standard metric thrust ball bearing designation |
| Open | No seals or shields, allowing for custom lubrication schemes |
1116 Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: Engineered with a thrust-specific design to handle substantial axial dynamic loads (5010 lbf) and axial static loads (41970 lbf), ensuring stability under heavy thrust forces.
- Precision Engineering: Features tight dimensional tolerances on the bore diameter and outside diameter for precise fit and alignment in assembly.
- Optimized Material Selection: Constructed from 52100 Chrome Steel for both rings and balls, providing excellent hardness, wear resistance, and fatigue life.
- Chrome Steel Cage: Ensures proper ball guidance and distribution, contributing to smooth operation and extended service life.
- Temperature Resilience: Operates effectively within a temperature range of -30°C to 110°C, suitable for various industrial environments.
1116 Bearing Typical Application Areas
- Industrial Machinery: Thrust load applications in machine tools, presses, and heavy equipment
- Automotive Systems: Steering mechanisms, clutch assemblies, and transmission components
- Power Transmission: Gearboxes, worm reducers, and other speed reduction units
- Material Handling Equipment: Conveyor systems, lifting devices, and positioning tables
- General Engineering: Any application requiring reliable thrust bearing performance with standard metric dimensions
