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MRJ3/4J
Cylindrical Roller Bearing
MRJ3/4J
Cylindrical Roller Bearing
RHP Cylindrical Roller Bearing with Open seals. Built for heavy radial loads in gearboxes, conveyors and industrial drives. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
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RHP Cylindrical Roller Bearing with Open seals. Built for heavy radial loads in gearboxes, conveyors and industrial drives. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
MRJ3/4J
Cylindrical Roller Bearing
Technical Specifications
| Part Number | MRJ3/4J |
| Brand | RHP |
| Bearing Type | Cylindrical Roller Bearing |
| Seal Type | Open |
| Material | Chrome Steel (SAE 52100) |
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Technical Datasheet
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About the RHP MRJ3/4J
The RHP MRJ3/4J, is a cylindrical roller bearing, in an open configuration for maximum speed and easy relubrication, manufactured from chrome steel (sae 52100), and is in stock at Buy Bearings.
RHP Cylindrical Roller Bearing with Open seals. Built for heavy radial loads in gearboxes, conveyors and industrial drives. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
Common Applications
Cylindrical Roller Bearings are commonly used in:
About Cylindrical Roller Bearings
Cylindrical roller bearings use cylindrical rollers to handle high radial loads. They are suitable for high-speed applications and can accommodate axial displacement of the shaft relative to the housing.
Why Buy the MRJ3/4J from Buy Bearings?
- UK-authorised distributor with genuine RHP 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 MRJ3/4J bearing?
The MRJ3/4J is a RHP Cylindrical Roller Bearing. It is In Stock at Buy Bearings.
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 MRJ3/4J in stock?
The MRJ3/4J is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same cylindrical roller bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
