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NTN 4T-18590/18520

Taper Roller Bearing

In StockPOA
ISO 9001 Certified Authorised UK Distributor
NTN 4T-18590/18520 Taper Roller Bearing
NTN/SNR
NTN/SNR logo

NTN 4T-18590/18520 - Imperial Taper Roller Bearing Cup And Cone Set - ID 41.275 OD 73.025 W 17.462mm

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Technical Dimensions & Load Ratings

Confirm these values match your shaft, housing and application requirements before ordering.

Dimensions

Bore Diameter (d)41.275mm
Outer Diameter (D)73.025mm
Width (B)16.667mm
Weight283kg

Product Details

Part NumberNTN 4T-18590/18520
BrandNTN/SNR
Bearing TypeTaper Roller Bearing
Seal TypeOpen
Stock StatusIn Stock

Technical Datasheet

Download full specifications for NTN 4T-18590/18520 — dimensions, load ratings, and material data.

NTN/SNR Technical Resources

Bearings Catalogue
No cross-reference part numbers are recorded for NTN 4T-18590/18520. Ask our team for equivalent part numbers.
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Engineering support

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Frequently Asked Questions

What is a NTN 4T-18590/18520 bearing?

The NTN 4T-18590/18520 is a NTN/SNR Taper Roller Bearing with a 41.275mm bore, 73.025mm outer diameter and 16.667mm width. It is In Stock at Buy Bearings.

What are the NTN 4T-18590/18520 dimensions?

The NTN 4T-18590/18520 measures 41.275mm bore (inner diameter) × 73.025mm outer diameter × 16.667mm width.

What does Open mean on a bearing?

Open bearings have no seals or shields, allowing maximum speed and easy relubrication — best for clean, lubricated environments.

Is the NTN 4T-18590/18520 in stock?

The NTN 4T-18590/18520 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).

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Same taper roller bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.

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