NTN Tapered Roller Bearing Cup: 4 21/64 in OD, 0.866 in Cup Wd, 0.866 in Overall Wd
The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-112017) is an inch-system cup with a 4 21/64 in outer diameter, 0.866 in cup width, and 0.866 in overall width. Made from alloy steel, this cup is designed for use with…
SKU 3G-OTH-112017
Also listed as: 4T394 · 4T 394
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-112017) is an inch-system cup with a 4 21/64 in outer diameter, 0.866 in cup width, and 0.866 in overall width. Made from alloy steel, this cup is designed for use with the compatible cone manufacturer part number 395S. It is identified by manufacturer part number 4T-394.
Frequently Asked Questions
What is the NTN Tapered Roller Bearing Cup 4T-394 used for?
The NTN Tapered Roller Bearing Cup 4T-394 is used in industrial machinery to support radial and axial loads. It pairs with cone 395S to form a complete tapered roller bearing assembly, commonly applied in gearboxes, conveyors, and automotive drivetrains.
What are the specifications of the NTN Tapered Roller Bearing Cup 4T-394?
The NTN Tapered Roller Bearing Cup 4T-394 has an inch-system design with a 4 21/64 in outer diameter, 0.866 in cup width, and 0.866 in overall width. It is made from alloy steel and is compatible with cone manufacturer part number 395S.
Where to buy the NTN Tapered Roller Bearing Cup 4T-394 worldwide?
You can source the NTN Tapered Roller Bearing Cup 4T-394 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the bearing cup reaches your facility reliably.
How to select the correct NTN tapered roller bearing cup for an application?
To select the correct NTN tapered roller bearing cup, match the cup outer diameter and width to your housing dimensions, and ensure the cup part number (e.g., 4T-394) is compatible with the cone part number (e.g., 395S). Verify the system of measurement—inch or metric—and confirm the alloy steel ring material meets load requirements.
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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.
