NTN 394AS Tapered Roller Bearing Cup
The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-104899) is an inch-system cup with a 4 21/64 in OD, 0.741 in cup width, and 0.741 in overall width. Made from alloy steel, this cup has manufacturer part number 394AS…
SKU 3G-OTH-104899
Also listed as: 394 AS · 394-AS
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-104899) is an inch-system cup with a 4 21/64 in OD, 0.741 in cup width, and 0.741 in overall width. Made from alloy steel, this cup has manufacturer part number 394AS and is compatible with cone part number 399A.
Frequently Asked Questions
What is the NTN 394AS tapered roller bearing cup used for?
The NTN 394AS tapered roller bearing cup is used in industrial machinery and automotive applications to support radial and axial loads. It pairs with the 399A cone to form a complete bearing assembly, commonly found in gearboxes, conveyors, and heavy equipment.
What are the specifications of the NTN 394AS tapered roller bearing cup?
The NTN 394AS tapered roller bearing cup has an outer diameter of 4 21/64 in, a cup width of 0.741 in, and an overall width of 0.741 in. It is made from alloy steel, uses inch-system measurements, and is compatible with cone part number 399A.
Where to buy the NTN 394AS tapered roller bearing cup worldwide?
You can source the NTN 394AS tapered roller bearing cup through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
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 part number (e.g., 394AS) with its compatible cone (e.g., 399A). Verify the outer diameter, width, and system of measurement (inch) against your housing and shaft dimensions. Consult NTN's catalog for load ratings.
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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.
