Nachi 23080E KM C4 W33-Online Bearing Service - Stock, Size, Weight• Bearingmodel.com

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Bearing Parameters

Availability	IN STOCK
Brand	Nachi
Model	23080E KM C4 W33	Spherical Roller Bearings
Also known as
Inner (d) MM	400
Outer (D) MM	600
Width (B) MM	148
Weight (kg)	148
Technical details (2RS)	E=ROLLER BEARING DESIGN CHANGE K=TAPERED BORE, TAPER 1:12. M=MACHINED BRASS CAGE, LOCATED ON THE ROLLING ELEMENTS. C4=Bearing Internal Clearance Greater Than C3. W33=Lubrication Groove And Three Holes In Bearing Outer Ring.
Inner (d) Inch	-
Outer (D) Inch	-
Width (B) Inch	-
Description from Medias
Manufacturer Part Number (MPN)	23080E KM C4 W33
Bore	K - 1:12 Tapered Bore (Standard for Most Types)
Seal	No Seal
Cage Type	M - Brass Cage
External Modification
Radial Internal Play	C4 Internal Play (Higher than C3)
Precision	Standard Precision
Heat Stabilization
Special Treatment	No Heat Stabilization - Temperatures up to 120°C

REVIEWS

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Name : Marco Bianchi
From : Italia

Time : 2026/6/15 Review:★★★★★

This is the only supplier who could provide me with ultra-precision SKF bearings. The goods arrived safely and were well protected. Everything was complete — no missing items and no mixed models. Our customers here are very strict about genuine SKF products, so product authenticity and quality are always our top concerns. I’m satisfied with the service and the bearings received.

---- Marco Bianchi

Name : Peter D.C
From : UK

Time : 2026/6/13 Review:★★★★★

Running a bearing distribution business for more than 10 years. Purchased INA bearings in different models for our industrial customers. The important thing for us is not only price, but stable supply and original condition. Good source for repeat orders.

---- Peter D.C

Name : Ivan Petrov
From : Bulgaria

Time : 2026/6/12 Review:★★★★★

SKF bearings arrived with original labels and matching models.Good supplier for long-term business.

---- Ivan Petrov

Name : Mohammed Al-Farsi
From : Oman

Time : 2026/6/10 Review:★★★★★

Bought FAG bearings for industrial equipment.The order was not very big, but service was excellent.Items received with proper protection and anti-rust paper.

---- Mohammed Al-Farsi

Name : Robert Wilson
From : US

Time : 2026/6/7 Review:★★★★★

Good experience.Supplier helped confirm stock before payment and avoided wrong items.Packaging was professional, labels and batch information were clear.

---- Robert Wilson

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Nachi 23080E KM C4 W33

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