SKF NKIB 5903 17 mm ID Roller Bearing Angular Contact Ball, Needle Roller, 30 mm OD
- RS Stock No.:
- 207-8753
- Mfr. Part No.:
- NKIB 5903
- Manufacturer:
- SKF
Subtotal (1 unit)*
PHP5,713.29
(exc. VAT)
PHP6,398.88
(inc. VAT)
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In Stock
- Plus 4 unit(s) shipping from April 27, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP5,713.29 |
*price indicative
- RS Stock No.:
- 207-8753
- Mfr. Part No.:
- NKIB 5903
- Manufacturer:
- SKF
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SKF | |
| Product Type | Roller Bearing | |
| Inside Diameter | 17mm | |
| Race Width | 20mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Bearing Material | Steel | |
| Static Load Rating | 16.3kN | |
| Outside Diameter | 30mm | |
| Limiting Speed | 20000rpm | |
| Series | NKIB 5903 | |
| Standards/Approvals | No | |
| Dynamic Load Rating | 11.4kN | |
| Number of Rows | 1 | |
| Bearing Type | Angular Contact Ball, Needle Roller | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 17mm | ||
Race Width 20mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Bearing Material Steel | ||
Static Load Rating 16.3kN | ||
Outside Diameter 30mm | ||
Limiting Speed 20000rpm | ||
Series NKIB 5903 | ||
Standards/Approvals No | ||
Dynamic Load Rating 11.4kN | ||
Number of Rows 1 | ||
Bearing Type Angular Contact Ball, Needle Roller | ||
SKF Combined Needle Roller & Angular Contact Ball Bearing, 17mm Inside Diameter, 20mm Race Width - NKIB 5903
This combined needle roller and angular contact ball bearing is designed for high-performance applications. With an inside diameter of 17mm and an outside diameter of 30mm, it features a race width of 20mm, making it an ideal choice for various mechanical and automation sectors. This bearing type efficiently accommodates both radial and axial loads, offering robust support in demanding environments.
Features & Benefits
• Supports high speeds with a reference speed of 18,000 r/min
• Limiting speed of up to 20,000 r/min ensures durability
• Fabricated from high-quality steel for enhanced resistance
• Specifically designed for heavy load operation
Applications
• Used in automated machinery requiring precision and reliability
• Suitable for electrical and mechanical drive systems
• Ideal for industries demanding high-speed operation
• Effective in involving complex load situations
What are the implications of the static and dynamic load ratings?
The static and dynamic load ratings indicate the maximum loads that can be safely applied without causing permanent deformation or failure. With a radial static load rating of 16.3 kN, this product can effectively handle heavy loads, while the dynamic rating of 11.4 kN allows for optimal performance during operation.
How does the high-speed capability affect its operation?
The high-speed capability enhances efficiency and performance in dynamic applications. With a reference speed of 18,000 r/min and a limiting speed of 20,000 r/min, it minimises friction and heat generation, resulting in increased longevity and reliability in demanding operational conditions.
What is the significance of the fatigue limit loads provided?
The fatigue limit loads indicate the maximum load a bearing can endure over extended use without experiencing fatigue failure. With radial and axial fatigue limits of 1.96 kN and 0.116 kN respectively, this product is engineered for applications with repeated load cycles, ensuring consistent performance over time.