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Free delivery on orders over £100
We Ship Globally

QJ308-MPA NKE 4 Point Angular Contact Ball Bearing 40mm X 90mm X 23mm


This item is available for delivery
For a firm price and delivery cost, call +44 01484 515360.

d) = 40mm | D) = 90mm | B) = 23mm

Part Number: QJ308-MPA
Manufacturer: NKE
Product Type: 4 Point Angular Contact Ball Bearing
Basic Dimension(s): 40mm X 90mm X 23mm

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Boundary Dimension(s):
Internal Diameter (d) = 40mm
External Diameter (D) = 90mm
Width (B) = 23mm
Radius (r1,2) = 1.5mm
Load Centre (a) = 46mm
an = Not Applicable
bn = Not Applicable
rn = Not Applicable

Load Rating(s):
Basic Dynamic Load Rating = 83kN
Basic Static Load Rating = 64kN
Fatigue Load Limit = 2.9kN

Speed Rating(s):
Thermal Speed Rating = 6400 r/min
Limited Speed Rating = 14000 r/min

Operating Temperature Range: -50°C to +150°C

NKE 4 Point Angular Contact Ball Bearings are precision-engineered components designed for optimal performance in various mechanical applications. These bearings are meticulously crafted to facilitate smooth rotation and minimize friction, ensuring efficient operation even under high-speed or heavy-load conditions.

Characterized by their unique four-point contact design, these bearings offer enhanced axial load capacity and stability compared to traditional two-point contact bearings. This design enables them to accommodate both radial and axial loads simultaneously, making them ideal for applications where combined loads are present, such as in machine tools, robotics, and automotive systems.

Crafted from high-quality materials, NKE 4 Point Angular Contact Ball Bearings are engineered to withstand rigorous operating environments, providing reliable performance and extended service life. Their advanced construction and precision manufacturing techniques result in consistent, low-noise operation and reduced vibration levels, contributing to overall system efficiency and longevity.

Available in various sizes and configurations to suit different requirements, NKE 4 Point Angular Contact Ball Bearings offer versatility and flexibility in design and application. Whether used in industrial machinery, aerospace equipment, or other demanding settings, these bearings deliver exceptional performance and reliability, helping to optimize the functionality and longevity of mechanical systems.


Order by 3.30pm (Mon-Fri) for the following delivery

Service   Weight Delivery Times (Mon-Fri) Approx. Price  

Express Up To 5kg 1-2 Working Days £9.00 (Subject to VAT)
Over 5-10kg £10.00
Over 10-20kg £12.00
1st Class Up To 1kg 1-3 Working Days £4.00  
Order 1kg To 2kg £4.75  
2nd Class Up To 1kg 2-5 Working Days £2.50  
Over 1kg To 2kg £3.50  
Free express delivery on orders with a net value over £100.00 (UK Mainland only)

If you need to return an item, please call our customer service team on (+44) 1484 515360 or email us at [email protected].

You will need to provide the following:

  1. Name
  2. Order Number
  3. Product Part Number
  4. Date of Order

Returns are accepted within a 90-day period, and goods will only be accepted if the following criteria is met:

  1. Goods are still in the original, undamaged, and unopened packaging.
  2. The item has not been used, fitted, modified, or damaged.
  3. You have notified us no later than 90 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 such as timing belts and ribbed belts that have been cut to your specification are also exempt from our standard returns policy.

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, a refund issued to the payment method used to make the initial purchase.

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