The NJ2309ECP cylindrical roller bearing is a high-performance radial bearing designed to accommodate heavy radial loads and moderate axial loads in one direction. The "NJ" designation indicates that the bearing has one flanged outer ring and a cylindrical inner ring, which allows for axial displacement of the inner ring within certain limits. This design makes it ideal for applications where some axial movement is needed in one direction, while maintaining strong radial load support.
The "E" in the part number signifies an enhanced internal design, typically offering improved load-carrying capacity and durability compared to standard cylindrical roller bearings. The "CP" suffix indicates that the bearing is equipped with a nylon cage. This lightweight and durable cage ensures proper roller spacing, reduces friction, and helps maintain smooth operation, even in high-speed or demanding applications.
The NJ309ECP bearing is commonly used in machinery such as electric motors, gearboxes, pumps, and other industrial equipment where radial load support is required, and limited axial movement is expected. Its design offers reliable, long-lasting performance, making it well-suited for applications that require both flexibility and high radial load-carrying capacity, as well as low maintenance and high operational efficiency.
Principal Dimensions
d: 45mm
D: 100mm
B: 36mm
Radial clearance class: Standard
Mass: 1.34 kg
Basic Load Ratings
Dynamic: 137.0 kn
Static: 153.0 kn
Limiting Speeds
Grease: 5,600 min-1
Oil: 6,700 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
£2.00 - 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
£4.00 - 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.
Next Working Day – UK Mainland Only
£8.50 – Orders placed before 4pm will be received the next working day, Monday to Friday. You will receive an email from the courier with full tracking details. We tend to use UPS, DPD or Royal Mail Next Day.
Northern Ireland 2 Day Service
£15.00 – This is a two day service to Northern Ireland. You will receive an email from the courier with full tracking details. We tend to use UPS, DPD or Royal Mail.
Northern Ireland Next Day Service
£35.00 - This is a next day service to Northern Ireland. You will receive an email with full tracking details. We tend to use UPS, DPD or Royal Mail Next Day.
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 the courier with full tracking details. We tend to use UPS, DPD or Royal Mail.
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 the courier with full tracking details.
Scottish Islands 2-3 Day Service
£25.00 - This is a two to three day service. You will receive an email from the courier with full tracking details.
Scottish Highlands 2-3 Day service
£35.00 - This is a two to three day service. You will receive an email from the courier 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.
Shipping Internationally – Europe and Rest of the World
We offer a range of options for shipping around the world. These choices will be displayed dependent on your shipping location once the item is in your basket and you are ready to Checkout.
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.
