NAX 7040 Z IKO

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Part Number: NAX 7040 Z

Brand: IKO

Bearing Type: Combined Type Needle Roller Bearing with Thrust Ball Bearing - Complete with Dust Cover

Dimension(s):
Inside Diameter (Fw) = 70mm
Outside Diameter of Needle Bearing (D) = 85mm
Outside Diameter of Thurst Ball Bearing (D₁) = 95mm
Overall Length (L) = 40mm
Width of Thrust Ball Bearing (H) = 18mm
Radius (r) = 1mm

Load Rating(s):
Basic Dynamic Load Rating - Radial (kN) = 55.5
Basic Dynamic Load Rating - Axial (kN) = 43.1
Basic Static Load Rating - Radial (kN) = 120
Basic Static Load Rating - Axial (kN) = 101

Allowable Rotational Speed (r/min): 3500

Alternative Part Number(s):
NKX 70 Z, NAXK 70 Z, NKX70Z, NAXK70Z, NAX7040Z
[tab name='More Information']
The NAX Series Combined Needle Bearings are advanced and versatile components that integrate both needle roller bearings and thrust ball bearings into a single unit. These bearings are part of IKO's product lineup and are designed to support complex and dynamic loads in various industrial applications.

Key Features:

Needle Roller and Thrust Ball Bearing Combination: The NAX Series Combined Needle Bearings combine the benefits of needle roller bearings, which provide excellent radial load-carrying capacity, with thrust ball bearings that handle axial loads. This unique combination enables the bearing to support both radial and axial loads simultaneously.

High Load-Carrying Capacity: Due to the combination of needle rollers and thrust ball bearings, NAX Series Bearings offer a high load-carrying capacity, making them suitable for applications with moderate to heavy loads and complex load directions.

Compact Design: Despite their ability to handle significant loads, NAX Series Combined Needle Bearings have a compact and space-saving design. This makes them ideal for applications where mounting space is limited.

Precise Motion Control: The combination of needle rollers and thrust ball bearings ensures smooth and precise motion control, making them suitable for applications that require accurate positioning and motion.

Versatile Configurations: NAX Series Bearings come in various configurations, including different sizes, styles, and cage designs. This flexibility allows engineers to select the most suitable configuration for their specific application requirements.

Corrosion Resistance: Some models of NAX Series Combined Needle Bearings come with corrosion-resistant coatings or seals, ensuring reliable performance in challenging environments or applications exposed to moisture and contaminants.

Wide Range of Applications: These bearings find utility in various industries and applications, including industrial machinery, automotive, aerospace, robotics, and more. They are commonly used in machine tool spindles, gearboxes, robotic arms, and other motion control systems.

In conclusion, NAX Series Combined Needle Bearings offer a sophisticated and adaptable solution for handling both radial and axial loads with precise motion control. With their high load-carrying capacity, compact design, and versatility in configurations, these bearings provide engineers and designers with a dependable component for optimizing the performance of their machinery and equipment. Trust NAX Series Combined Needle Bearings to deliver exceptional results in a diverse range of industrial applications.
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United Kingdom

Providing your required item is in-stock at one of our UK branches, your goods will be shipped on the same day if ordered before 16:00 (BST).

Most of our items are held in-stock at one of our UK based branches, however some items or larger quantities may be subject to a longer preparation or delivery time. If this extended delivery time applies to your product, we will notify you as soon as possible. You will then have the opportunity to request a full refund if your order is no longer required.

Orders exceeding £100 value will qualify for free shipping (UK Mainland Only).



International

Providing your required item is in-stock at one of our UK branches, your goods will be shipped on the same day if ordered before 13:00 (BST).

Most of our items are held in-stock at one of our UK based branches, however some items or larger quantities may be subject to a longer preparation or delivery time. If this extended delivery time applies to your product, we will notify you as soon as possible. You will then have the opportunity to request a full refund if your order is no longer required.

Shipping costs are calculated at checkout - just add your required items to the basket and fill in your delivery details to view the price for your shipment.

We currently export bearings, power transmission and linear motion products to over 100 countries worldwide, offering express shipments for deliveries in as little as 3 days.
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Returns are accepted within a 14-day period, and goods will only be accepted if the following criteria is met:


• Goods are still in the original, undamaged packaging
• The item has not been used, fitted or modified
• You have notified us no later than 14 days since receipt of goods

Any products or quantities that have been sourced specifically to complete your order will be exempt from our standard returns policy, and will be subject to handling charges. The rate of the handling charge is dependent on our suppliers’ current rates.

Products that are ordered in error can also be returned, however the incurred costs for shipping will not be refunded.

Once inspection of goods has been carried out, refunds will be made to the credit / debit card or PayPal account that was used to make the initial purchase.

If any more information is required, please feel free to call or email our customer support team, and we’d be happy to assist.