NU305EJ/C3 BKL Single Row Cylindrical Roller Bearing 25x62x17mm
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Product details
- Quality Budget
- Vendor BKL Brand
- SKU NU305EJ/C3-BKL
- Inside diameter (d) 25mm
- Outside diameter (D) 62mm
- Width (B) 17mm
The NU305EJ cylindrical roller bearing is a single-row bearing designed to support 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... Read full description ↓ Show less ↑
The NU305EJ cylindrical roller bearing is a single-row bearing designed to support 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 solid support for radial loads from the outer ring. The lack of flanges on the inner ring enables the bearing to accommodate axial displacement of the shaft.
The "305" part of the designation refers to the bearing's size, with "30" representing the bearing series and "05" indicating the bore size of 25 mm. The "EJ" suffix typically indicates enhanced features such as a reinforced cage (often made from high-strength steel or durable synthetic materials) that improves the bearing's durability, load-carrying capacity, and performance. The cage design ensures the rollers are evenly spaced, reducing friction and providing smoother operation.
The NU305EJ cylindrical roller bearing is commonly used in applications where high radial load capacity is required, such as in electric motors, gearboxes, pumps, and industrial machinery. Its design makes it well-suited for systems where axial displacement is possible, offering flexibility and reliability in high-speed and heavy-duty environments. The bearing's optimized internal geometry ensures low friction and long-lasting, efficient performance.
Principal Dimensions
d: 25mm
D: 62mm
B: 17mm
Clearance: C3
Mass: 245g
Basic Load Ratings
Dynamic: 41.5 kn
Static: 37.5 kn
Limiting Speeds
Grease: 9,500 min-1
Oil: 12,000 min-1
FREE UK Mainland Delivery on Orders of £50 or More (Excluding VAT)
We offer a range of delivery options to suit your requirements. All delivery charges are calculated and displayed at checkout.
UK Delivery Options
Royal Mail Standard — £2.00
For eligible parcels up to 1.5kg. Estimated delivery within 3–5 working days from dispatch. This is an untracked service.
Royal Mail Tracked 48 — £4.00
For eligible parcels up to 3kg. Estimated delivery within 2–3 working days from dispatch, with tracking provided.
Next Working Day – UK Mainland — £8.50
Orders placed before 3.30pm Monday to Friday are normally dispatched the same working day, subject to stock availability. Delivery is typically within 1–2 working days from dispatch.
Next Working Day AM – Pre 12 — £20.00
Priority delivery aiming for arrival before midday on the next working day, subject to carrier availability.
Next Working Day AM – Pre 10.30 — £30.00
Priority delivery aiming for arrival before 10.30am on the next working day, subject to carrier availability.
Free Delivery
Free standard delivery is available on qualifying UK Mainland orders of £50 or more, excluding VAT. Estimated delivery is 3–5 working days.
Excludes Northern Ireland, Scottish Highlands, Scottish Islands and items requiring separate heavy or bulk delivery arrangements.
Northern Ireland
Royal Mail Standard and Tracked 48 are available for eligible parcels.
Our Northern Ireland courier service costs £15.00 for eligible consignments up to 30kg, with estimated delivery within 2–3 working days.
Scottish Highlands and Islands
Additional courier charges may apply to remote Scottish destinations.
- Scottish Islands courier: £25.00, estimated 2–3 working days.
- Scottish Highlands courier: £35.00, estimated 2–3 working days.
Please contact us before ordering if you need confirmation of delivery charges.
Click & Collect — FREE
Collect your order from Bearing King Ltd, Unit 5, Northfield Business Park, Parkgate, Rotherham, S60 1SD.
Please wait until you receive your collection-ready email before travelling.
International Delivery
We ship throughout Europe and worldwide. Available shipping services and charges are calculated at checkout.
Import duties, local taxes and customs clearance charges may apply and are normally the recipient's responsibility.
Important Delivery Information
Orders placed after 3.30pm, at weekends or on bank holidays will normally be processed on the next working day.
Delivery times are estimates rather than guarantees. Carrier delays can occasionally occur, and your statutory rights remain unaffected.
For urgent deliveries, same-day courier enquiries or heavy shipments, please call 01709 527269 or email enquiries@bearing-king.co.uk.
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.