NTN Tapered Roller Bearing Cup: 3 1/8 in OD, 0.625 in Cup Wd, 0.625 in Overall Wd
The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-114387) is an inch-system cup with a 3 1/8 in outside diameter, 0.625 in cup width, and 0.625 in overall width. Made from alloy steel, this component is designed for use…
SKU 3G-OTH-114387
Also listed as: 4T17830 · 4T 17830
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-114387) is an inch-system cup with a 3 1/8 in outside diameter, 0.625 in cup width, and 0.625 in overall width. Made from alloy steel, this component is designed for use with compatible cone manufacturer part number 17887 and carries the manufacturer part number 4T-17830.
Frequently Asked Questions
What is an NTN tapered roller bearing cup used for?
An NTN tapered roller bearing cup is the outer race component that supports radial and axial loads in rotating machinery. It is commonly used in automotive drivetrains, gearboxes, and industrial equipment where high load capacity and precision alignment are required.
What are the specifications of the NTN 4T-17830 tapered roller bearing cup?
The NTN 4T-17830 tapered roller bearing cup has a 3 1/8 in outside diameter, 0.625 in cup width, and 0.625 in overall width. It is made from alloy steel, uses inch-system measurement, and is compatible with cone part number 17887.
Where to buy NTN tapered roller bearing cups worldwide?
3G Electric supplies NTN tapered roller bearing cups worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us to order the NTN 4T-17830 cup or other bearing components for your application.
How to select the correct NTN tapered roller bearing cup for an assembly?
To select the correct NTN cup, match the outside diameter, cup width, and overall width to your housing dimensions. Ensure the cup is compatible with the cone part number (e.g., 17887 for the 4T-17830). Verify the system of measurement (inch) and ring material (alloy steel) for load requirements.
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.
