1013
1000 & 59000 Series Thin Section Thrust Ball Bearings
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Part No.
Part No.
1013
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
0.41 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
65 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
90 mm
Outside diameter tolerance
-0.02mm to 0
Width
20 mm
Width tolerance
+0.02mm to -0.3mm
Chamfer dimension
0.5 mm
Ball & Washer Dimensions
Housing washer inner diameter
65.2 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
2365 lbf
Axial static load rating
19300 lbf
Limiting speed
3.74 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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1013 Bearing Product Overview & Core Advantages
The 1013 metric thrust ball bearing is engineered for high-precision axial load applications. Designed exclusively for thrust load direction, it delivers exceptional performance in compact spaces with its 65mm bore and 90mm outside diameter. Manufactured from 52100 Chrome Steel for both rings and balls, it ensures high durability and reliable operation. Its open design allows for custom lubrication strategies, making it ideal for applications demanding controlled lubrication and high axial load capacity, with a dynamic rating of 2365 lbf.
1013 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 1013 | Standard metric thrust ball bearing designation, defining the core dimensions (65mm bore, 90mm OD, 20mm width). |
| Open (Seal Type) | No integral seals or shields. Allows for application-specific lubrication and permits easy flushing of contaminants. |
1013 Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: The bearing's geometry and use of hardened 52100 Chrome Steel components enable it to handle significant axial dynamic loads (2365 lbf) and axial static loads (19300 lbf).
- Precision Ground Components: Tight dimensional tolerances on the bore, outside diameter, and width ensure precise fitment and reliable, predictable performance in high-precision assemblies.
- Robust Cage Design: The Chrome Steel cage provides secure ball guidance, contributing to smooth operation and stable performance at the limiting speed of 3,740 rpm.
- Broad Operating Temperature: Suitable for a wide temperature range from -30°C to 110°C, ensuring performance stability across various operating environments.
- Compliance & Safety: The bearing is ROHS and REACH compliant, meeting international standards for restricted substances.
1013 Bearing Typical Application Areas
- Automotive Systems: Thrust applications in transmissions and steering mechanisms.
- Industrial Machinery: Used in machine tool tables, indexing heads, and other equipment requiring precise axial positioning.
- Pumps and Compressors: Ideal for handling pure axial loads in various pump and compressor designs.
- Material Handling Equipment: Suitable for screw jacks, lifting systems, and other thrust-load components.
- General Precision Engineering: Any application demanding a reliable, compact component for carrying thrust loads.
