Koyo 24144RK30 C3 W33 YP-Online Bearing Service - Stock, Size, Weight• Bearingmodel.com

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Bearing Parameters

Availability	IN STOCK
Brand	Koyo
Model	24144RK30 C3 W33 YP	Spherical Roller Bearings
Also known as
Inner (d) MM	220
Outer (D) MM	370
Width (B) MM	150
Weight (kg)	64.20
Technical details (2RS)	R=With Convex Asymmetric Rollers And Machined Cage. K30=Tapered Bore, Taper 1:30. C3=Internal Clearance Larger Than Normal. W33=Lubrication Groove And Three Holes In Bearing Outer Ring. YP=Pressed Cage Of Phosphor Bronze Sheet.
Inner (d) Inch	-
Outer (D) Inch	-
Width (B) Inch	-
Description from Medias
Manufacturer Part Number (MPN)	24144RK30 C3 W33 YP
Bore	K3 - 1:30 Tapered Bore
Seal	No Seal
Cage Type	S - Steel or Standard Cage
External Modification
Radial Internal Play	C3 Internal Play (Higher than Cn)
Precision	Standard Precision
Heat Stabilization
Special Treatment	No Heat Stabilization - Temperatures up to 120°C

REVIEWS

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Name : Kenji Saito
From : Japan

Time : 2025/11/24 Review:★★★★★

We use a lot of NMB micro bearings. Supplier handled small qty orders with same priority as large ones, no minimum nonsense. That flexibility helped me win contracts with smaller clients.

---- Kenji Saito

Name : Anna Kowalczyk
From : Poland

Time : 2025/11/21 Review:★★★★★

Logistics notes were detailed which speeds up customs clearance — big plus.

---- Anna Kowalczyk

Name : David Harris
From : UK

Time : 2025/11/19 Review:★★★★★

Sold several boxes of mixed-brand wheel bearings KOYO to auto garages. Price margin is fair and the tech sheet helped our mechanics pick right cross-references.

---- David Harris

Name : Lisa Montgomery
From : Puerto Rico

Time : 2025/11/15 Review:★★★★★

As an industrial parts wholesaler, I need reliable lead-times. Supplier stocked TIMKEN and FAG lines and even helped with emergency air shipments for one key client — saved their production. After that, we placed quarterly blanket orders. Service impressed my purchasing team.

---- Lisa Montgomery

Name : Jason Turner
From : New Zealand

Time : 2025/11/13 Review:★★★★★

We handle exports to small Pacific islands; shipping is tricky. This company packed NSK bearings very securely and provided all export docs. No damage, no customs headache.

---- Jason Turner

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Koyo 24144RK30 C3 W33 YP

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