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NTN Tapered Roller Bearing Cup: 4 3/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 4 3/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-110293) is an inch-system cup component for tapered roller bearing assemblies, featuring a 4 3/4 in outer diameter, 0.75 in cup width, and 0.75 in overall width…

SKU 3G-OTH-110293

Brand
NTN
Item
Tapered Roller Bearing Cup: 4 3/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd
Category
Tapered Roller Bearing Cups
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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

Technical Specifications

NTN
Manufacturer Part Number
29630
Type
29630
Cup Wd
0.75 in
Overall Wd
0.75 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
27690

Technical Documents

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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-110293) is an inch-system cup component for tapered roller bearing assemblies, featuring a 4 3/4 in outer diameter, 0.75 in cup width, and 0.75 in overall width. Constructed from alloy steel, this NTN-manufactured cup (part number 29630) is designed for use with compatible cone part number 27690.

Frequently Asked Questions

What is an NTN tapered roller bearing cup used for?

An NTN tapered roller bearing cup is the outer ring component of a tapered roller bearing assembly. It supports radial and axial loads in industrial machinery such as gearboxes, conveyors, and pumps. Paired with a compatible cone (part 27690), it enables smooth rotation under heavy loads.

What are the specifications of the NTN 29630 tapered roller bearing cup?

The NTN 29630 tapered roller bearing cup has a 4 3/4 in outer diameter, 0.75 in cup width, and 0.75 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number 27690. This cup is manufactured by NTN.

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 full logistics and customs clearance to deliver genuine NTN components like the 29630 cup to your facility. Contact us for pricing and lead time.

How to select the correct tapered roller bearing cup for an assembly?

To select the correct tapered roller bearing cup, match the cup part number (e.g., NTN 29630) with its compatible cone part number (27690). Verify the outer diameter, cup width, and ring material (alloy steel) against your assembly's requirements. Always use inch-system measurements for NTN inch-series cups.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Tapered Roller Bearing Cup: 4 7/16 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 29620
NTN
NTN Tapered Roller Bearing Cup: 4 7/16 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 29620
NTN Tapered Roller Bearing Cup: 4 1/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 29522
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NTN Tapered Roller Bearing Cup: 4 1/4 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 29522
NTN Tapered Roller Bearing Cup: 4 21/64 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 29521
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NTN Tapered Roller Bearing Cup: 4 21/64 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 29521
Inch-system tapered roller bearing cup made of alloy steel. Cup width 1.42 in, overall width 1.75 in. Designed for use with compatible cone part number HH506348 in radial and axial load applications
NTN
Inch-system tapered roller bearing cup made of alloy steel. Cup width 1.42 in, overall width 1.75 in. Designed for use with compatible cone part number HH506348 in radial and axial load applications
This NTN tapered roller bearing cup is the outer ring component for inch-system bearing assemblies. Made of alloy steel, it has an outside diameter of 2 9/32 in and a cup width of 0.562 in. Compatible with cone part number 15126, it is used in applications such as gearboxes, conveyors, and automotive drivetrains to support radial and axial loads
NTN
This NTN tapered roller bearing cup is the outer ring component for inch-system bearing assemblies. Made of alloy steel, it has an outside diameter of 2 9/32 in and a cup width of 0.562 in. Compatible with cone part number 15126, it is used in applications such as gearboxes, conveyors, and automotive drivetrains to support radial and axial loads
NTN Tapered Roller Bearing Cup: 6 11/16 in OD, 0.812 in Cup Wd, 1 in Overall Wd, L225810
NTN
NTN Tapered Roller Bearing Cup: 6 11/16 in OD, 0.812 in Cup Wd, 1 in Overall Wd, L225810

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