INA NKIB5903 Combination Needle Roller & Angular Contact Ball Bearing
The INA Combination Bearing, model NKIB5903, is a metric combination needle roller and angular contact ball bearing with a 17 mm bore diameter. It features a steel ring material and a 30 mm axial bearing outside…
SKU 3G-OTH-98083
Also listed as: NKIB 5903 · NKIB-5903
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The INA Combination Bearing, model NKIB5903, is a metric combination needle roller and angular contact ball bearing with a 17 mm bore diameter. It features a steel ring material and a 30 mm axial bearing outside diameter. This bearing is designed for applications requiring combined radial and axial load support.
Frequently Asked Questions
What is the INA NKIB5903 combination bearing used for?
The INA NKIB5903 combination bearing supports combined radial and axial loads in compact machinery. It is commonly used in gearboxes, conveyors, and industrial automation where space is limited and both load types must be handled by a single bearing unit.
What are the specifications of the INA NKIB5903 bearing?
The INA NKIB5903 is a metric combination needle roller and angular contact ball bearing with a 17 mm bore diameter, 30 mm axial bearing outside diameter, steel ring material, and plastic cage. It is designed for applications requiring both radial and axial load capacity.
Where to buy the INA NKIB5903 bearing worldwide?
3G Electric supplies the INA NKIB5903 combination bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric bearing with steel rings and plastic cage.
How to select the INA NKIB5903 bearing for an application?
To select the INA NKIB5903, verify your shaft diameter is 17 mm and axial space accommodates the 30 mm outside diameter. Confirm combined radial and axial load requirements do not exceed the bearing's rated capacities. Consult INA's technical data for speed and lubrication limits.
Used in
Common applications for INAINA Products
3G Electric supplies INA combination needle roller & angular contact ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.