NTN 4T-66520 Tapered Roller Bearing Cup, 4 13/16 in OD, 0.937 in Width
The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-110889) is an inch-system cup component with a 4 13/16 in outer diameter, a 0.937 in cup width, and a 0.937 in overall width. Manufactured from alloy steel, this cup is…
SKU 3G-OTH-110889
Also listed as: 4T66520 · 4T 66520
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-110889) is an inch-system cup component with a 4 13/16 in outer diameter, a 0.937 in cup width, and a 0.937 in overall width. Manufactured from alloy steel, this cup is designed to pair with the compatible cone part number 66585. The manufacturer part number is 4T-66520.
Frequently Asked Questions
What is the NTN 4T-66520 tapered roller bearing cup used for?
The NTN 4T-66520 cup is the outer race component of a tapered roller bearing assembly. It supports radial and axial loads in industrial machinery, gearboxes, and conveyor systems. Paired with cone 66585, it enables smooth rotation under heavy loads in applications like mining, agriculture, and material handling.
What are the specifications of the NTN 4T-66520 bearing cup?
The NTN 4T-66520 cup has a 4 13/16 in outer diameter, 0.937 in cup width, and 0.937 in overall width. It is made of alloy steel and uses inch-system measurements. The compatible cone part number is 66585. This cup is designed for use with NTN tapered roller bearing assemblies.
Where to buy the NTN 4T-66520 bearing cup worldwide?
3G Electric supplies the NTN 4T-66520 tapered roller bearing cup to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us to order this cup or request a quote for your application.
How to select the correct NTN tapered roller bearing cup?
To select the correct NTN cup, match the outer diameter, width, and system of measurement to your bearing assembly. The 4T-66520 cup requires the compatible cone 66585. Verify shaft and housing dimensions, load ratings, and operating conditions. Consult NTN specifications or a bearing specialist for proper fit and performance.
Used in
Common applications for NTNNTN Products
3G Electric supplies NTN tapered roller bearing cups. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
