The NTN 4T-6460/6420 is a high-performance single-row tapered roller bearing designed to handle combined radial and axial loads with excellent efficiency. Manufactured by NTN, a globally trusted leader in precision engineering, this bearing delivers superior durability, reliability, and performance in demanding industrial and automotive applications.
Engineered with precision-ground raceways and tapered rolling elements, the 4T-6460/6420 ensures optimal load distribution and reduced friction, resulting in extended service life and consistent operation under heavy loads. Its robust pressed steel cage enhances stability while maintaining high rotational accuracy.
This bearing is widely used in gearboxes, heavy machinery, construction equipment, and vehicle axles, where strength and reliability are critical.
Key Features
Premium tapered roller bearing design for combined load handling
High load capacity for heavy-duty applications
Durable case-hardened steel construction for long service life
Precision engineering for reduced friction and wear
Suitable for high-speed and high-load environments
Reliable performance in harsh operating conditions
Technical Specifications
Inner Diameter (d): 73.025 mm
Outer Diameter (D): 149.225 mm
Width (T): 53.975 mm
Dynamic Load Rating (C): approximately 287 to 320 kN
Static Load Rating (C₀): approximately 410 kN
Limiting Speed (Grease): 2,500 rpm
Limiting Speed (Oil): 3,400 rpm
Weight: approximately 4.4 kg
Applications
Automotive transmissions and wheel hubs
Industrial gearboxes
Construction and agricultural machinery
Heavy-duty rotating equipment
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.
