Need pricing for NTN 4T-18590/18520?
Get a competitive quote from our engineering team — no obligation.
NTN 4T-18590/18520
Taper Roller Bearing
NTN 4T-18590/18520
Taper Roller Bearing
NTN 4T-18590/18520 - Imperial Taper Roller Bearing Cup And Cone Set - ID 41.275 OD 73.025 W 17.462mm
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Need pricing for this part?
This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
NTN 4T-18590/18520 - Imperial Taper Roller Bearing Cup And Cone Set - ID 41.275 OD 73.025 W 17.462mm
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
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 |
| Weight | 283kg |
NTN 4T-18590/18520
Taper Roller Bearing
Technical Specifications
| Part Number | NTN 4T-18590/18520 |
| Brand | NTN/SNR |
| Bearing Type | Taper Roller Bearing |
| Seal Type | Open |
| Bore (Inner Diameter) | 41.275 mm |
| Outer Diameter | 73.025 mm |
| Width / Thickness | 16.667 mm |
| Approximate Weight | 283 kg |
Enquire About the NTN/SNR NTN 4T-18590/18520
Get a competitive quote within 24 hours — no obligation. Our engineering team can help with specifications, cross-references, and volume pricing.
Technical Datasheet
Download full specifications for NTN 4T-18590/18520 — dimensions, load ratings, and material data.
NTN/SNR Technical Resources
Have a competitor's part number?
Type it in and we'll show you the equivalent part we stock — any brand, any format.
Engineering support
Our experienced MRO products specialists are on hand to offer practical solutions to your problems and can assist with an on-site visit.
Call us01709 878282
About the NTN/SNR NTN 4T-18590/18520
The NTN/SNR NTN 4T-18590/18520, is a taper roller bearing, in an open configuration for maximum speed and easy relubrication, featuring a 41.275mm bore, 73.025mm outer diameter, and 16.667mm width, and is in stock at Buy Bearings.
NTN 4T-18590/18520 - Imperial Taper Roller Bearing Cup And Cone Set - ID 41.275 OD 73.025 W 17.462mm
Key Specifications
The NTN 4T-18590/18520 taper roller bearing is specified with 41.275mm bore (inner diameter), 73.025mm outer diameter, 16.667mm width, 283kg approximate weight. The Open sealing arrangement protects against contamination and retains lubricant for extended service life.
Common Applications
Taper Roller Bearings are commonly used in:
Why Buy the NTN 4T-18590/18520 from Buy Bearings?
- UK-authorised distributor with genuine NTN/SNR products
- Expert technical support from our engineering team
- Competitive pricing with fast UK dispatch
- Full technical datasheet and cross-reference support
- 30-day returns on standard products
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).
Related & Compatible Bearings
Same taper roller bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
