NTN Tapered Roller Bearing Cup: 6 31/32 in Bore, 3 1/4 in OD, 0.75 in Cup Wd
The NTN Tapered Roller Bearing Cup (SKU 48320, MPN 48320) is an inch-system cup with a 6 31/32 in bore, 3 1/4 in OD, and 0.75 in cup width. It is made of alloy steel and is compatible with cone MPN 48393.
SKU 3G-OTH-105812
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 48320, MPN 48320) is an inch-system cup with a 6 31/32 in bore, 3 1/4 in OD, and 0.75 in cup width. It is made of alloy steel and is compatible with cone MPN 48393.
Frequently Asked Questions
What is the NTN 48320 tapered roller bearing cup used for?
The NTN 48320 tapered roller bearing cup is used in industrial machinery to support radial and axial loads. It is commonly applied in gearboxes, conveyor systems, and heavy equipment where inch-system bearings are required. The cup works with cone MPN 48393 to form a complete tapered roller bearing assembly.
What are the specifications of the NTN 48320 bearing cup?
The NTN 48320 is an inch-system tapered roller bearing cup with a 6 31/32 in bore, 3 1/4 in OD, and 0.75 in cup width. It is made of alloy steel and is compatible with cone MPN 48393. The manufacturer part number is 48320, and the ring material is alloy steel.
Where to buy the NTN 48320 bearing cup worldwide?
You can source the NTN 48320 tapered roller bearing cup from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine NTN components for industrial applications.
How to select the correct NTN tapered roller bearing cup for an application?
To select the correct NTN cup, match the bore size (6 31/32 in), OD (3 1/4 in), and width (0.75 in) to your housing dimensions. Ensure the cup is compatible with the cone MPN 48393. Verify the system of measurement (inch) and ring material (alloy steel) meet your load and environmental 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.
