REXROTH R165121420 Box Slider Bearing

( Brand: Rexroth ), ( Part Type: Bearing Box ), ( Manufacturer Part Number: R165121420 )

Review REXROTH New In Box Slider Bearing

The Rexroth R165121420 box slider bearing is a precision engineered component designed for smooth and reliable linear motion applications. This bearing features a square outer raceway and an inner raceway with a recessed area to accommodate a sliding member, making it ideal for use in boxes or guides.

The R165121420 box slider bearing is manufactured using high-quality steel for both races and rollers, ensuring durability and resistance to wear and corrosion. The rollers are precision machined to ensure minimal play and maximum contact with the races, providing excellent load carrying capacity and low friction.

This bearing comes with a pre-lubricated design, using a synthetic oil that offers excellent lubrication properties and helps to reduce wear and extend the life of the bearing. The seal design provides effective protection against contaminants, ensuring that the bearing remains clean and free from debris.

The Rexroth R165121420 box slider bearing is available in various sizes and configurations to suit different applications, and it can be easily integrated into linear motion systems using standard mounting options. The bearing's high precision and excellent load carrying capacity make it a popular choice for a wide range of industries, including automation, machinery, and robotics.

In summary, the Rexroth R165121420 box slider bearing is a high-performance, reliable, and durable component designed for use in linear motion applications. Its precision engineering, pre-lubricated design, and effective sealing make it an excellent choice for industries that require smooth and efficient motion, and its versatility allows it to be used in a variety of applications.

Buying a Rexroth R165121420 box slider bearing involves considering its potential advantages and disadvantages for your specific application. Here's a brief analysis:

1. High Load Capacity: This bearing is designed to carry heavy loads, making it suitable for industrial applications where high load capacity is essential.

2. Robust Design: The Rexroth R165121420 box slider bearing has a robust design, which ensures long-lasting performance even in harsh operating conditions.

3. Smooth Operation: The box slider bearing design allows for smooth operation, reducing friction and wear, which can lead to energy savings and longer component life.

4. Precision: Rexroth is known for its precision engineering, which means that this bearing is likely to have a high degree of accuracy, ensuring a good fit and reliable operation.

1. Cost: The Rexroth R165121420 box slider bearing is a high-performance component, and as such, it comes with a higher price tag compared to standard bearings.

2. Complexity: This bearing is a more complex design than some other types of bearings, which may make installation and maintenance more challenging for some users.

3. Limited Applications: Due to its size and load capacity, this bearing may not be suitable for all applications. It is designed for heavy-duty industrial use.

The Rexroth R165121420 box slider bearing is a high-performance component that offers several advantages, including high load capacity, smooth operation, robust design, and precision engineering. However, it also comes with some disadvantages, such as a higher cost, complexity, and limited applications.

If you require a heavy-duty bearing for industrial use, the Rexroth R165121420 box slider bearing is an excellent choice due to its high load capacity, smooth operation, and robust design. However, if you have a smaller application or a lower budget, you may want to consider a standard bearing instead. It's essential to evaluate your specific requirements and budget before making a purchase decision.

part # r165121420 prices

• $107.86-$175.00

specifications cncmano:

• brand: Rexroth
• part type: Bearing Box
• manufacturer part number: R165121420

shipping cncmano:

• transit: 6-14 Days
• service: USPS Ground Advantage
• carrier: USPS
• type: Fixed
• class: Standard
• cost: $0.00

seller cncmano:

• # reviews: 17
• rating: 100.0%

returns cncmano:

• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days
• method: Money back

payments cncmano:

• wallet: Google-pay
• credit card: Visa
• other

general cncmano:

• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing
• condition: New

offer cncmano:

• quantity: 2
• best offers: True
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: June 27, 2025

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