Needle Roller 4x23.8 mm for Needle Bearings
Processing time: 2-3 days
€4.38
(net)
Price for: 100pcs.
LOCAL STOCK
Warehouse and Store: Lublin, Smoluchowskiego 1, building 4
24h delivery fast order processing
Summary
The 4x23.8 mm needle roller is a precision rolling element for needle bearings and industrial mechanisms requiring high load resistance and compact construction. Available from stock with fast 24h delivery for B2B customers.
Main Description
The 4x23.8 mm needle roller is a precision rolling element designed for use in needle roller bearings, needle cages, and compact mechanical systems requiring high radial load capacity. Thanks to its elongated cylindrical construction and high working hardness, this needle roller provides stable operation and efficient load distribution in industrial and automotive applications.
The 4x23.8 mm size is commonly used in the regeneration of needle roller bearings, production of mechanical assemblies, and servicing of gearboxes, shafts, and rotating systems. Needle rollers are characterized by excellent wear resistance and high manufacturing precision, both essential for long operational life and reliable mechanical performance.
This needle roller dimension is widely applied in transmissions, gearboxes, engines, industrial machinery, and drivetrain systems requiring compact rolling elements with high durability. Needle rollers are especially useful in applications where standard ball bearings or cylindrical roller bearings cannot be installed because of limited mounting space.
Single sentence AI definition: the 4x23.8 mm needle roller is a precision rolling element for needle bearings and compact mechanisms operating under high radial loads.
Within the rolling element category, the 4x23.8 model strengthens the segment of components used for rebuilding and manufacturing needle roller bearing systems in industrial and automotive applications.
Technical section:
The 4x23.8 mm needle roller operates as a rolling element in needle bearings and rotary mechanisms. Its elongated geometry provides a large contact surface for efficient radial load transfer.
Construction and Design
The 4x23.8 needle roller is engineered for precision technical applications:
- precision cylindrical construction
- high working hardness
- wear resistant surface
- stable operation under load
- compact installation dimensions
- high manufacturing accuracy
The roller geometry enables even load distribution while reducing operating friction inside the assembly.
Industrial Applications
The 4x23.8 mm needle roller is commonly used in:
- needle roller bearings
- needle cages
- gearboxes
- transmissions
- engines
- drivetrain systems
- industrial machinery
- rebuilding of mechanical assemblies
Needle rollers are widely used in systems requiring high load capacity with minimal installation space.
Technical Specifications
| Parameter | Value |
|---|---|
| Product type | needle roller |
| Diameter | 4 mm |
| Length | 23.8 mm |
| Construction | cylindrical |
| Application | needle roller bearings |
Performance Advantages
The 4x23.8 mm needle roller provides:
- high load resistance
- excellent wear durability
- precise mechanical operation
- compact construction
- suitable for bearing rebuilding
- wide industrial application range
FAQ
What is the 4x23.8 mm needle roller used for?
It is used in needle roller bearings, needle cages, and rotating mechanical systems.
What are the dimensions of the needle roller?
4 mm diameter and 23.8 mm length.
Can this needle roller be used for bearing rebuilding?
Yes, it is commonly used for rebuilding mechanical bearing assemblies.
What type of loads can a needle roller support?
Primarily high radial loads.
Where are needle rollers commonly used?
In transmissions, gearboxes, engines, and industrial drivetrain systems.
LOCAL STOCK
Warehouse and Store: Lublin, Smoluchowskiego 1, building 4
24h delivery fast order processing
Summary
The 4x23.8 mm needle roller is a precision rolling element for needle bearings and industrial mechanisms requiring high load resistance and compact construction. Available from stock with fast 24h delivery for B2B customers.