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NTN Tapered Roller Bearing Cup: 85.725 mm Bore, 5 19/32 in OD, 1.343 in Cup Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 85.725 mm Bore, 5 19/32 in OD, 1.343 in Cup Wd

The NTN Tapered Roller Bearing Cup (SKU HM617010, MPN HM617010) is an inch-system cup with an 85.725 mm bore, 5 19/32 in OD, 1.343 in cup width, and 34.133 mm overall width. It is made of alloy steel and is…

SKU 3G-OTH-111795

Also listed as: HM 617010 · HM-617010

Brand
NTN
Item
Tapered Roller Bearing Cup: 85.725 mm Bore, 5 19/32 in OD, 1.343 in Cup Wd
Category
Tapered Roller Bearing Cups
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
HM617010
OD
5 19/32 in
Cup Wd
1.343 in
Overall Wd
34.133 mm
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
HM617049

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU HM617010, MPN HM617010) is an inch-system cup with an 85.725 mm bore, 5 19/32 in OD, 1.343 in cup width, and 34.133 mm overall width. It is made of alloy steel and is compatible with cone part number HM617049.

Frequently Asked Questions

What is the NTN HM617010 tapered roller bearing cup used for?

The NTN HM617010 cup is used in heavy-duty industrial applications such as mining, construction, and material handling equipment. It supports radial and axial loads in tapered roller bearing assemblies, working with the HM617049 cone to ensure reliable shaft alignment and reduced friction under high loads.

What are the specifications of the NTN HM617010 bearing cup?

The NTN HM617010 cup has an 85.725 mm bore, 5 19/32 in OD, 1.343 in cup width, and 34.133 mm overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number HM617049. The manufacturer part number is HM617010.

Where to buy the NTN HM617010 bearing cup worldwide?

3G Electric supplies the NTN HM617010 tapered roller bearing cup to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine NTN components and ensure accurate fulfillment for your maintenance or production needs.

How to select the correct cone for the NTN HM617010 cup?

To select the correct cone for the NTN HM617010 cup, use the compatible cone manufacturer part number HM617049. Always verify the cup bore, OD, and width match the cone dimensions. For tapered roller bearings, the cup and cone must be from the same series to ensure proper load distribution and fit.

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: 55 mm Bore, 3 17/32 in OD, 0.728 in Cup Wd, 18.5 mm Overall Wd (MPN JLM506810)
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NTN Tapered Roller Bearing Cup: 77.788 mm Bore, 5 in OD, 0.875 in Cup Wd, 22.225 mm Overall Wd (MPN 42620)
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NTN Tapered Roller Bearing Cup: 139.7 mm Bore, 9 in OD, 1.75 in Cup Wd, 44.45 mm Overall Wd, 892
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NTN Tapered Roller Bearing Cup: 7 1/2 in OD, 1.375 in Cup Wd, 1.812 in Overall Wd, HM624710
NTN Tapered Roller Bearing Cup: 34.976 mm Bore, 2 45/64 in OD, 0.625 in Cup Wd, 15.875 mm Overall Wd (MPN 14274)
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NTN Tapered Roller Bearing Cup: 34.976 mm Bore, 2 45/64 in OD, 0.625 in Cup Wd, 15.875 mm Overall Wd (MPN 14274)
NTN Tapered Roller Bearing Cup: 36.487 mm Bore, 2 7/8 in OD, 0.75 in Cup Wd, 19.05 mm Overall Wd (MPN 25820)
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NTN Tapered Roller Bearing Cup: 36.487 mm Bore, 2 7/8 in OD, 0.75 in Cup Wd, 19.05 mm Overall Wd (MPN 25820)

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