NSK UC301 UC302 UC303 UC304 UC305 radial insert ball bearing
- Samples:
- 25mm
$1.69/Piece | 1 Piece (Min. Order) |
- Lead Time If you finish the payment today, your order will ship out within the delivery date.
:
Quantity(Pieces) 1 – 1000 >1000 Est. Time(days) 3 To be negotiated
- Customization:
- Customized logo(Min. Order: 1000 Pieces)Customized packaging(Min. Order: 1000 Pieces)
NSK UC301, UC302, UC303, UC304, UC305 radial insert ball bearings
- Type of Bearing: Radial Insert Ball Bearing
- Series: UC Series (UC301, UC302, UC303, UC304, UC305)
- Manufacturer: NSK
- Key Technical Features:
- Insert design: Integrated bearing insert designed for easy mounting.
- High load capacity: Suitable for handling heavy radial loads with moderate axial load capacity.
- Self-aligning: Accommodates slight misalignments between shaft and housing.
- Sealing options: Typically includes seals to protect the bearing from contaminants.
- Spherical outer ring: Provides added flexibility in positioning.
- Material: High-quality steel for durability and corrosion resistance.
- Grease lubrication: Pre-lubricated for maintenance-free operation.
- Target Applications: Agriculture machinery, conveyors, electric motors, material handling, industrial equipment, and light construction.
NSK UC series bearings are built for efficiency. Their easy installation, durability, and ability to handle heavy loads make them the ideal choice for industries like agriculture, material handling, and more.
- Technical Innovations:
- The radial insert ball bearings are designed for easy mounting and secure fitting into housings, reducing installation time and improving reliability.
- The spherical outer ring ensures flexibility in shaft alignment, which enhances overall durability and reduces maintenance needs.
- Performance Advantages:
- High load capacity with the ability to handle both radial and moderate axial loads makes it suitable for heavy-duty applications.
- Self-aligning design reduces the risk of bearing failure from misalignment.
- Long-lasting, maintenance-free design with sealed bearings that protect against contaminants.
- Suitability for Application Scenarios:
- Ideal for applications where ease of installation, durability, and self-alignment are important, such as in agricultural machinery, conveyors, and industrial equipment.
- Reliable for applications that experience heavy loads and moderate axial stresses.
- Cost/Efficiency Improvements:
- Reduced maintenance and downtime due to the self-aligning and sealed design.
- Easy installation saves labor costs.
- Long service life reduces the frequency of replacement and overall operational costs.
Insert ball bearing
The outer spherical ball bearing is actually a variant of the deep groove ball bearing. Its characteristic is that its outer ring outer diameter surface is a spherical surface, which can be fitted into the corresponding concave spherical surface of the bearing seat to play the role of centering. The outer spherical bearing is mainly used to bear the combined radial and axial load based on the radial load, and it is generally not suitable to bear the axial load alone.
Outer spherical bearings are preferentially suitable for occasions that require simple equipment and parts, such as agricultural machinery, transportation systems or construction machinery.
It is mainly used to bear the combined radial and axial load based on the radial load. Generally, it is not suitable to bear the axial load alone.
Outer spherical bearings are preferentially suitable for occasions that require simple equipment and parts, such as agricultural machinery, transportation systems or construction machinery.
It is mainly used to bear the combined radial and axial load based on the radial load. Generally, it is not suitable to bear the axial load alone.
This type of bearing can be installed with an inner ring (with a full set of rollers and retainers) and an outer ring separately. This kind of bearing does not allow the shaft to be tilted relative to the housing, and additional axial force will be generated when the radial load is used.
The size of the axial clearance of this kind of bearing has a great influence on whether the bearing can work normally. When the axial clearance is too small, the temperature rise is higher; when the axial clearance is large, the bearing is easy to be damaged.
Therefore, pay special attention to adjusting the axial clearance of the bearing during installation and operation, and pre-interference installation can be used if necessary to increase the rigidity of the bearing.
Deep groove ball bearings UC305 | ||
d | 25mm | |
D | 62mm | |
B | 38mm | |
Thread (G) | M6X0,75 | |
Weight | 0,45 Kg | |
Dynamic load rating radial (C) | 21,2 kN | |
Static load rating radial (C0) | 10,9 kN | |
Top 5 Search Topics & FAQs
What is the load capacity of the NSK UC radial insert ball bearings?
The NSK UC series bearings, including UC301, UC302, UC303, UC304, and UC305, are designed to handle both radial and moderate axial loads, making them ideal for heavy-duty applications like agriculture and material handling.
How do NSK UC radial insert ball bearings reduce maintenance?
These bearings feature a self-aligning design and are pre-lubricated with seals that protect against contaminants, ensuring reduced wear and lower maintenance requirements.
What are the advantages of self-aligning insert ball bearings?
Self-aligning bearings compensate for slight misalignments between the shaft and housing, reducing the risk of premature bearing failure and improving reliability in demanding applications.
How easy is it to install NSK UC radial insert bearings?
NSK UC bearings are designed for quick, hassle-free installation, thanks to their integrated insert design, which reduces installation time and costs.
In which industries can NSK UC radial insert ball bearings be used?
NSK UC bearings are perfect for a wide range of industries, including agriculture, conveyors, electric motors, material handling, and light construction equipment.
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