RHP MRJ4.1/4E MB-Online Bearing Service - Stock, Size, Weight• Bearingmodel.com

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Bearing Parameters

Availability	IN STOCK
Brand	RHP
Model	MRJ4.1/4E MB	Cylindrical Roller Bearing Single Row
Also known as	CRM34MB RMS21.1/2
Inner (d) MM	107,95
Outer (D) MM	222,25
Width (B) MM	44,45
Weight (kg)	8
Technical details (2RS)	E=Modified Internal Design. Series Bearings: Usually Reinforced/Optimized Design. MB=Machined Brass Retainer, Inner Ring Guided.
Inner (d) Inch	4.2500
Outer (D) Inch	8.7500
Width (B) Inch	1.7500
Description from Medias
Manufacturer Part Number (MPN)	MRJ4.1/4E MB
Bore	C - Cylindrical Bore
Seal	No Seal
Cage Type	M - Brass Cage
External Modification	No External Modification
Radial Internal Play	Cn Normal Internal
Precision	Standard Precision
Heat Stabilization
Special Treatment	No Heat Stabilization - Temperatures up to 120°C

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Name : Viktor Petrov
From : Bulgaria

Time : 2026/5/27 Review:★★★★★

As a reseller, we mainly care about packaging and consistency.Secure crating was excellent. Sea shipment quite rough but no damaged cartons inside container. Reliable supplier for long-term cooperation.

---- Viktor Petrov

Name : Somboon Chaiyasit
From : Thailand

Time : 2026/5/24 Review:★★★★★

INA linear guide bearings received today small order only but seller still support very well.Factory sealed premium grease condition fresh.

---- Somboon Chaiyasit

Name : Abdul Rahman
From : Saudi Arabia

Time : 2026/5/23 Review:★★★★★

We buy small qty every month. Different models. SKF, INA, FAG mixed. Supplier always patient checking stock. Some bearings old production date but still factory sealed and grease condition good.

---- Abdul Rahman

Name : Jean Marc Dubois
From : France

Time : 2026/5/22 Review:★★★★★

Received SKF 6208 and 6210 today. Factory sealed, clean original boxes, laser marking same as previous European stock we buy locally. Installed on bakery production motor already. Quiet running.Only issue: UPS delivery rescheduled once. Not seller fault.

---- Jean Marc Dubois

Name : Linh Nguyen
From : Vietnam

Time : 2026/5/19 Review:★★★★★

Mixed models, small order but urgent requirement. COC was included in the email. Overall, a reliable and stable sourcing channel for NSK bearings.

---- Linh Nguyen

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RHP MRJ4.1/4E MB

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