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Quality by name, Quality by nature

In line with our business name we only supply quality products from the World’s leading suppliers in our industry. We have long and extremely well-established agreements with the best-known names in engineering and manufacturing.

We realise the importance of quality and therefore will only ever supply fully guaranteed product, so you know when you buy from us you will never be let down.

Our suppliers include but are not limited to :-

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Can't find your bearings?

We pride ourselves on being a world leader in customer service, our multi award winning team are fully trained to be able to meet your needs.

Whether we are fulfilling your stock orders or helping you with a breakdown we will ensure that each order is treated with the total care and attention it deserves. You will receive it as quickly as possible. Working with our delivery partners we ensure our quality service is evident from initial enquiry through to it arriving with you.

Contact one of our team to see how we can help you.

Contact Us

Phone: +44 113 323 7793

Email: sales@qualitybearingsonline.com

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Standard International Delivery

The vast majority of our products are despatch the Same Day internationally, through DHL and with a delivery time of between 3 and 5 working days.

DHL - 3-5 Day DeliveryDelivery Cost
Order Value up to £250£35.00
Order Value £250 - £500£30.00
Order Value over £500Free

Click For more delivery options Click Here

INA

NA6910-ZW-XL INA Machined Needle Roller Bearing - 50X72X40MM

SKU:
na6910-zw-xl-ina
Availability:
In Stock ✅
Bulk Pricing:
Click Here to Enquire
£165.30 Excl. VAT
£198.36 Inc. VAT
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Description


The NA6910-ZW-XL is a Standard Duty Open Type, Double Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has a lubrication groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for high radial load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 50X72X40mm.

The IKO equivalent is NA6910.

NA6910ZWXL 
Caged Needle Roller BearingDimension Series 6950mm - Bore SizeDouble Row BearingX-Life BearingIncluding Inner Ring

Product Information


Brand:
INA Brand Logo


SKU:
na6910-zw-xl-ina


Availability:
In Stock ✅


Weight:
0.5140 KGS


Technical Data


Inside Diameter (mm):
50


Outside Diameter (mm):
72


Width (mm):
40


Raceway Diameter Inner Ring (mm):
58


Fatigue Load Rating (kN):
23.8


IKO Equivalent:
NA6910


Dynamic Load Rating (kN):
82


Limiting Speed Rating (r/min):
7800


Reference Speed Rating (r/min):
4200


Static Load Rating (kN):
139


Max. Operating Temperature:
120°C/248°F


Min. Operating Temperature:
-30°C/-22°F


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Product Information


Brand:
INA Brand Logo


SKU:
na6910-zw-xl-ina


Availability:
In Stock ✅


Weight:
0.5140 KGS


Technical Data



Inside Diameter (mm):
50


Outside Diameter (mm):
72


Width (mm):
40


Raceway Diameter Inner Ring (mm):
58


Fatigue Load Rating (kN):
23.8


IKO Equivalent:
NA6910


Dynamic Load Rating (kN):
82


Limiting Speed Rating (r/min):
7800


Reference Speed Rating (r/min):
4200


Static Load Rating (kN):
139


Max. Operating Temperature:
120°C/248°F


Min. Operating Temperature:
-30°C/-22°F




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Bulk Pricing


For bulk discount on this product, contact our dedicated sales team today by filling out the below form:

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Delivery information


USA Delivery Details


We have one of the largest online stocks of bearings and ancillary components avalable online anywhere in the world, and we take pride in great customer service, superb products, and express delivery to all 50 mainland US States.

98% of our products are typically despatched same day, with a 1-3 day delivery option to anywhere in the US.

All of our US Dollar website prices include Taxes and Duty.

1-3 Day Service

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Order ValueDelivery Cost
$0.00 to $300.00 $20.00
Over $300.00 Free Of Charge

If you have any specific delivery requirements call our sales team on 646 465 8494 or email us at sales@qualitybearingsonline.com and they will be happy to help you.

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Spare Parts


Below are the description and part numbers to the additional spare parts you can purchase with your product.

Part Description

Part Number




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