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INA NKIB5910 Combination Needle Roller & Angular Contact Ball Bearing - Combination Needle Roller & Angular Contact Ball Bearings
INACombination Needle Roller & Angular Contact Ball Bearings

INA NKIB5910 Combination Needle Roller & Angular Contact Ball Bearing

The INA NKIB5910 is a metric combination needle roller and angular contact ball bearing with a 50 mm bore diameter and a 72 mm axial bearing outside diameter. It features a steel ring material and a plastic…

SKU 3G-OTH-98302

Also listed as: NKIB 5910 · NKIB-5910

Brand
INA
Item
NKIB5910 Combination Needle Roller & Angular Contact Ball Bearing
Category
Combination Needle Roller & Angular Contact Ball Bearings
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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.

Technical Specifications

INA
Manufacturer Part Number
NKIB5910
Type
NKIB5910, Plastic, Steel
Ring Material
Steel
System of Measurement
Metric
Bearing Industry Number
NKIB5910
Axial Bearing Outside Dia
72 mm

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INA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INA NKIB5910 is a metric combination needle roller and angular contact ball bearing with a 50 mm bore diameter and a 72 mm axial bearing outside diameter. It features a steel ring material and a plastic component, designed for combined radial and axial load support in industrial equipment.

Frequently Asked Questions

What is the INA NKIB5910 combination bearing used for?

The INA NKIB5910 combination bearing supports combined radial and axial loads in industrial equipment such as machine tools, conveyors, and gearboxes. Its needle roller and angular contact ball design handles high speeds and compact spaces, making it suitable for precision applications requiring reliable load management.

What are the specifications of the INA NKIB5910 bearing?

The INA NKIB5910 is a metric combination needle roller and angular contact ball bearing with a 50 mm bore diameter and a 72 mm axial bearing outside diameter. It has a steel ring material and a plastic component, with manufacturer part number NKIB5910. It is designed for combined radial and axial load support.

Where to buy the INA NKIB5910 bearing worldwide?

You can source the INA NKIB5910 combination bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine INA bearings for industrial applications.

How to select the INA NKIB5910 bearing for an application?

To select the INA NKIB5910, verify your shaft diameter matches the 50 mm bore and that the axial bearing outside diameter of 72 mm fits your housing. Ensure the combined radial and axial load requirements do not exceed the bearing's rated capacity. Consult the INA catalog for load ratings and speed limits.

Used in

Common applications for INA
Automotive transmissions — INA NKI25/20-TV-XL needle roller bearings for gearbox shafts
Material handling conveyors — INA RCJ75-XL flange-mount ball bearings for roller support
Agricultural machinery — INA SCE45 drawn-cup needle roller bearings for pivot points
Machine tool spindles — INA NKIB5904 combination bearings for combined radial/axial loads
Industrial pumps — INA 81110-TV cylindrical roller thrust bearings for axial thrust
General engineering — INA TC3244 needle roller thrust bearings for low-speed rotary tables

INA 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Metric combination bearing with needle roller for radial loads and thrust ball for axial loads. Steel ring material, plastic cage. 15 mm bore diameter, 28.1 mm axial bearing outside diameter. Suitable for compact assemblies requiring combined load support
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Metric combination bearing with needle roller for radial loads and thrust ball for axial loads. Steel ring material, plastic cage. 15 mm bore diameter, 28.1 mm axial bearing outside diameter. Suitable for compact assemblies requiring combined load support
This INA combination bearing integrates a needle roller and thrust ball bearing into a single unit for handling combined radial and axial loads in compact spaces. It has a 25 mm bore diameter, 42.1 mm axial bearing outside diameter, and steel ring material. Suitable for applications such as machine tools, gearboxes, and automation equipment
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This INA combination bearing integrates a needle roller and thrust ball bearing into a single unit for handling combined radial and axial loads in compact spaces. It has a 25 mm bore diameter, 42.1 mm axial bearing outside diameter, and steel ring material. Suitable for applications such as machine tools, gearboxes, and automation equipment
This INA combination bearing integrates a needle roller bearing for radial loads and a thrust ball bearing for axial loads in a compact unit. It has a 20 mm bore diameter, steel ring material, and a plastic axial bearing outside diameter of 35.1 mm. Commonly used in machine tools, gearboxes, and automation equipment where space is limited
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This INA combination bearing integrates a needle roller bearing for radial loads and a thrust ball bearing for axial loads in a compact unit. It has a 20 mm bore diameter, steel ring material, and a plastic axial bearing outside diameter of 35.1 mm. Commonly used in machine tools, gearboxes, and automation equipment where space is limited
Metric combination bearing with a 35 mm bore diameter, steel ring, and plastic axial bearing component. Axial bearing outside diameter is 52.1 mm. Handles combined radial and axial loads in compact assemblies such as machine tools, automotive transmissions, and industrial gearboxes
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Metric combination bearing with a 35 mm bore diameter, steel ring, and plastic axial bearing component. Axial bearing outside diameter is 52.1 mm. Handles combined radial and axial loads in compact assemblies such as machine tools, automotive transmissions, and industrial gearboxes
Metric combination bearing with a 30 mm bore diameter, featuring a steel ring and a plastic axial bearing component. The axial bearing outside diameter is 47.1 mm. Suitable for applications requiring combined radial and axial load support in compact spaces, such as machine tools, automotive transmissions, and industrial gearboxes
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Metric combination bearing with a 30 mm bore diameter, featuring a steel ring and a plastic axial bearing component. The axial bearing outside diameter is 47.1 mm. Suitable for applications requiring combined radial and axial load support in compact spaces, such as machine tools, automotive transmissions, and industrial gearboxes

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Metric combination bearing with 17 mm bore diameter and 30 mm axial bearing outside diameter. Steel ring material with plastic cage. Supports combined radial and axial loads in compact machinery such as gearboxes, conveyors, and industrial automation
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