The NU205EJ steel cage cylindrical roller bearing is a single-row bearing designed to handle high radial loads and moderate axial loads in both directions. The "NU" designation indicates that the bearing features an inner ring without flanges and an outer ring with flanges on both sides. This design allows for axial movement of the inner ring while providing robust radial load support from the outer ring.
The "205" part of the designation refers to the bearing’s size, with "20" representing the bearing series and "05" indicating a bore size of 25 mm. The "EJ" suffix typically denotes specific design enhancements, such as an improved cage (often made from steel or durable synthetic materials) and optimized internal geometry, which help improve the bearing's overall performance, load capacity, and durability.
NU205EJ cylindrical roller bearings are commonly used in applications that require high radial load capacity and where axial displacement or movement of the shaft is possible, such as in electric motors, gearboxes, pumps, and other machinery. The bearing’s design allows for efficient, low-friction operation and smooth performance in high-speed and heavy-duty applications, offering long-lasting reliability and reduced maintenance needs.
Principal Dimensions
d: 25mm
D: 52mm
B: 15mm
Radial clearance class: Standard
Mass: 142g
Basic Load Ratings
Dynamic: 29.0 kn
Static: 27.5 kn
Limiting Speeds
Grease: 12,000 min-1
Oil: 15,000 min-1
Spend over £50 (excl VAT) and your Shipping is FREE. UK Mainland Only.
We offer a range of shipping options to suit you.
Royal Mail Standard Shipping
£1.50 - Our cheapest shipping method for parcels up to 500g. Parcels are sent using the Royal Mail standard shipping service and usually take 2-5 working days to arrive. This service isn’t tracked at any stage until point of delivery.
Royal Mail Tracked 48
£3.00 - Parcels up to 2kg. Their aim is to deliver in 2-3 working days. You will receive an email from Royal Mail with full tracking details.
UPS Next Working Day – UK Mainland Only
£7.50 – Orders placed before 4pm will be received the next working day, Monday to Friday. You will receive an email from UPS with full tracking details.
UPS Northern Ireland 2 Day Service
£15.00 – This is a two day service from UPS to Northern Ireland. You will receive an email from UPS with full tracking details.
UPS Northern Ireland Next Day Service
£35.00 - This is a next day service from UPS to Northern Ireland. You will receive an email from UPS with full tracking details.
UPS Next Working Day AM – Pre 12 UK Mainland Only
£20.00 - Orders placed before 4pm will be received the next working day before Midday. You will receive an email from UPS with full tracking details.
UPS Next Working Day AM – Pre 10.30 UK Mainland Only
£25.00 - Orders placed before 4pm will be received the next working day before 10.30am. You will receive an email from UPS with full tracking details.
Scottish Islands 2-3 Day Service
£25.00 - This is a two to three day service from UPS. You will receive an email from UPS with full tracking details.
Scottish Highlands 2-3 Day service
£35.00 - This is a two to three day service from UPS. You will receive an email from UPS with full tracking details.
SAME DAY TAXI – Please call 01709 527269 for a quote and we will try to accommodate where possible.
Click and Collect
FREE - We offer a Click & Collect service for customers that are able to collect from our premises at Bearing King. Unit 5, Northfield Business Park, Parkgate, Rotherham S60 1SD United Kingdom.
Please note, you will be notified by email when your order is available for collection.
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Returns Policy
1. You may return an unused item in new condition unless faulty within 30 days of receipt. Damaged or used goods cannot be refunded.
2. A copy of our returns form must be included with the returned goods.
3. Customers will be responsible for the original and return shipping charges unless our customer service department determines that we are at fault for an order error or product defect. Bearing King will not be responsible for any return item lost in transit.
4. Once we receive the package and the goods are checked, we will refund you by the payment method used when the order was placed.
5. Please allow 3-5 days for your return to be processed or exchange to be sent.
