SNR 23144K B33 MB J30-Online Bearing Service - Stock, Size, Weight• Bearingmodel.com

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Bearing Parameters

Availability	IN STOCK
Brand	SNR
Model	23144K B33 MB J30	Spherical Roller Bearings
Also known as	23144.EMKW33C3
Inner (d) MM	220
Outer (D) MM	370
Width (B) MM	120
Weight (kg)	52.50
Technical details (2RS)	K=Tapered Bore, Taper 1:12. B33=(W33-SKF)=W33=Lubrication Groove And Three Holes In Bearing Outer Ring. MB=Machined Brass Cage, Inner Ring Centered. J30=(Same As C3)=Internal Clearance Larger Than Normal.
Inner (d) Inch	-
Outer (D) Inch	-
Width (B) Inch	-
Description from Medias
Manufacturer Part Number (MPN)	23144K B33 MB J30
Bore	K - 1:12 Tapered Bore (Standard for Most Types)
Seal	No Seal
Cage Type	M - Brass 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

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Name : Amit Patel
From : India

Time : 2026/1/29 Review:★★★★★

We use this supplier when local stock cannot meet our customer demand.Quotation is quick and accurate.

---- Amit Patel

Name : Thomas Schneider
From : CA

Time : 2026/1/28 Review:★★★★★

Fast reply and correct bearing models.

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Name : Peter van Dijk
From : Netherlands

Time : 2026/1/25 Review:★★★★★

Wide range of bearing models, including many obsolete references. This makes a real difference when supporting industrial clients with older equipment.

---- Peter van Dijk

Name : Rafael Oliveira
From : Brazil

Time : 2026/1/24 Review:★★★★★

Local distributors were not interested in our small orders. Here we received fast feedback, confirmed stock, and short lead time. Our customers were satisfied with the delivery.

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Name : Mehmet Yılmaz
From : Turkey

Time : 2026/1/22 Review:★★★★★

Reliable supplier.

---- Mehmet Yılmaz

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SNR 23144K B33 MB J30

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