1017
1000 & 59000 Series Thin Section Thrust Ball Bearings
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Part No.
Part No.
1017
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
0.7 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
85 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
115 mm
Outside diameter tolerance
-0.02mm to 0
Width
22 mm
Width tolerance
+0.025mm to -0.3mm
Chamfer dimension
0.5 mm
Ball & Washer Dimensions
Housing washer inner diameter
85.2 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
3320 lbf
Axial static load rating
30474 lbf
Limiting speed
3 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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1017 Bearing Product Overview & Core Advantages
The 1017 thrust ball bearing is a metric single-direction thrust bearing engineered for applications requiring high axial load capacity in a compact design. Its primary function is to accommodate thrust loads along a single axis while maintaining precise dimensional tolerances. Manufactured from 52100 Chrome Steel for both rings and balls, it delivers excellent durability and wear resistance. This bearing is ideal for high-reliability scenarios demanding robust performance under significant axial forces.
1017 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 10 | Series designation, indicating a light thrust bearing series. |
| 17 | Bore diameter code, corresponding to a bore diameter of 85 mm. |
| Open (Seal Type) | No integral seals or shields. This configuration allows for higher limiting speeds but requires a sealed housing environment and external lubrication. |
1017 Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: The bearing's design is optimized to handle substantial axial static load ratings of 30,474 lbf and axial dynamic load ratings of 3,320 lbf, making it suitable for heavy-duty thrust applications.
- Precision Engineering: Features tight dimensional tolerances on the bore, outside diameter, and width, ensuring precise fitment and reliable performance in high-precision assemblies.
- Robust Material Construction: The use of 52100 Chrome Steel for the rings, balls, and cage provides high hardness, excellent resistance to fatigue, and a long operational lifespan.
- High-Speed Capability: The open design and robust Chrome Steel cage contribute to a high limiting speed of 3,000 rpm, suitable for various rotational applications.
1017 Bearing Typical Application Areas
This thrust ball bearing is commonly specified in industries and equipment including:
- Automotive: Thrust applications in transmissions and steering systems.
- Industrial Machinery: Used in machine tool tables, pulverizers, and heavy-duty gearboxes.
- Pumps and Compressors: To absorb axial loads in centrifugal pumps and compressor shafts.
- Agricultural Equipment: In applications like PTO shafts and heavy implements.
