086 15806631151 info@sdtflbearing.com
The MR105 2rs is a compact miniature ball bearing with a 5mm bore and 10mm outer diameter, measuring just 4mm wide. Made from chrome steel, it’s built to handle radial loads up to 82 lbf and spins smoothly at speeds up to 50,000 RPM.
Its sealed design with nitrile rubber shields keeps dirt out and grease in, making it low-maintenance. The stainless steel cage ensures durability, while the ABEC1 tolerance offers reliable performance for everyday use.
This bearing operates in temperatures from -30°C to 110°C, making it versatile for various environments. It’s ideal for small applications like electric motors, drones, or hobby projects where space is limited.
Weighing only 1.26g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a safe choice for most applications.
"*" indicates required fields
Performance Features of MR105 2rs Bearing
MR105 2rs Bearing is designed with chrome steel rings and balls, offering reliable radial load support.
Its dynamic radial load capacity of 82 lbf ensures steady performance in compact applications.
The sealed design with nitrile rubber shields protects against dust and moisture.
With a maximum speed of 50,000 rpm, it balances efficiency and durability.
Why Choose MR105 2rs Bearing for Precision Tasks?
MR105 2rs Bearing features a precise ABEC1 tolerance class, ensuring smooth operation in miniature applications.
The stainless steel cage maintains ball alignment, reducing friction and wear.
Its compact size of 5 mm×10 mm×4 mm makes it ideal for space-constrained designs.
The radial clearance range of 0.002mm to 0.013mm enhances performance in precision instruments.
Engineered for Efficiency: MR105 2rs Bearing
MR105 2rs Bearing’s chrome steel construction provides excellent durability and corrosion resistance.
The sealed design reduces maintenance needs by keeping lubrication intact.
With a temperature range of -30° to 110 °C, it performs well in various environments.
Its lightweight design at 1.26 g ensures minimal impact on overall system weight.
How Does MR105 2rs Bearing Reduce Friction?
MR105 2rs Bearing uses eight precisely sized chrome steel balls to minimise friction during operation.
The stainless steel cage ensures even ball distribution, further reducing wear.
Its MC3 radial clearance range optimises performance for smooth, low-noise operation.
The nitrile rubber seals help retain lubrication, maintaining efficiency over time.
Reliability Factors of MR105 2rs Bearing
MR105 2rs Bearing’s chrome steel components provide strong resistance to wear in radial applications.
The sealed construction protects against contaminants, extending service life.
With a static radial load capacity of 30 lbf, it handles intermittent heavy loads reliably.
Its wide temperature range makes it suitable for diverse operating conditions.
Common Applications of MR105 2rs Bearing
MR105 2rs Bearing is widely used in small electric motors, such as those found in cooling fans or power tools. Its compact size and sealed design make it ideal for environments where dust or moisture might be an issue.
In robotics, MR105 2rs Bearing ensures smooth movement in joints and small mechanisms. The stainless steel cage and chrome steel construction provide durability even with frequent directional changes.
For medical devices like dental tools or handheld scanners, MR105 2rs Bearing offers reliable performance. Its low noise operation and precise tolerances are key for sensitive equipment.
Around the home, MR105 2rs Bearing can be found in appliances like blenders or printers. The sealed design helps maintain performance over time with minimal maintenance needed.
In automation systems, MR105 2rs Bearing supports precise movements in conveyor belts or sorting mechanisms. Its high-speed capability and radial load handling make it a versatile choice.
"*" indicates required fields
