INA 87R09KWE25NG3V2 Linear Rail Bearing Block 331535

( Brand: Ina ), ( Part Type: Bearing Linear Block Guide ), ( Manufacturer Part Number: 87R09KWE25NG3V2 )

Review INA Linear Guide Rail Bearing Block #331535

INA Linear Rail Bearing Block 331535 - Smooth and Precise Linear Motion

The INA Linear Rail Bearing Block 331535 is a high-performance linear motion component designed for applications that require smooth and precise guidance of linear translation. This bearing block is part of INA's extensive portfolio of linear technology components, which are known for their exceptional quality, durability, and versatility.

The INA Linear Rail Bearing Block 331535 is a versatile component that can be used in various industries, including automation, robotics, engineering, and manufacturing. This bearing block features a compact design, which makes it an ideal choice for applications where space is a limiting factor. The block measures 25 mm (L) x 35 mm (W) x 90 mm (H), and its weight is 0.5 kg (1.1 lb).

This linear rail bearing block is made of high-quality materials that ensure excellent load-bearing capacity and rigidity. The block's body is made of aluminum, providing a good balance between weight and strength. The running surfaces are made of precision-machined chromium Steel 1.2704, which offers a high degree of accuracy and wear resistance, ensuring long-lasting performance. Theoutsides of the block are anodized, providing a protective layer against corrosion and wear.

The INA Linear Rail Bearing Block 331535 is a self-aligning bearing block, designed to accommodate small misalignments between the guide rails, maintaining a constant contact pressure on both rails. The block has three roller bearings, each having a roller diameter of 22 mm and a contact width of 16 mm. The large roller diameters allow for a high load capacity, while the self-aligning design ensures accurate positioning and minimal friction, resulting in smooth and precise linear motion.

This INA component comes with pre-loaded spherical plain bearings that absorb any impact loads applied to the guide rail. These bearings also compensate for any minor misalignments between the block and the rails, ensuring the correct running surface is always in contact with the rails. The block is mounted to the guide rails using screws and can be easily installed and removed as required.

The INA Linear Rail Bearing Block 331535 offers a maximum permissible axial load of 6 kN and a maximum permissible thrust load of 3 kN. The bearing block has a high rigidity value of 115 Nm/mm and can operate efficiently even under heavy loads. The contact pressure between the block and the rails is adjustable using the eccentric load setting, which offers a broad range of adjustability to accommodate specific application requirements.

To ensure easy maintenance and excellent wear properties, the INA Linear Rail Bearing Block 331535 has grease-lubricated roller bearings. The lubrication is provided through a central grease nipple with a side outlet, making it convenient to lubricate even when the block is in place. The bearing block can operate in temperatures ranging from -20 C to 80 C and can accommodate speeds up to 10 m/s, making it a reliable component for various applications in diverse environments.

The INA Linear Rail Bearing Block 331535 is designed and manufactured according to ISO 2768-3 and DIN 2768-3 standards, ensuring a consistent and high-quality product. With its combination of compact design, excellent rigidity, high load capacity, self-aligning capabilities, and easy maintenance, the INA Linear Rail Bearing Block 331535 is an essential addition to any linear motion system.

Pros and Cons of Buying a Linear Rail Bearing Block 331535 (INA 87r09kwe25ng3v2) for Your Linear Motion System

The INA 87r09kwe25ng3v2 linear rail bearing block 331535 is a crucial component for linear motion systems. This component ensures smooth and precise movement of the load, especially in applications where high accuracy and load capacity are required. Let's explore the benefits and potential drawbacks of investing in this product.

1. High load capacity: This linear rail bearing block 331535 is capable of supporting substantial loads, making it ideal for heavy-duty applications.

2. High precision and precision positioning: The bearing block guarantees high precision in linear motion applications, ensuring that the attached components move in an accurate and controlled manner.

3. Durability and reliability: INA bearing blocks are known for their durability and reliability. This component is designed to handle rigorous use in industrial applications, providing long-term performance.

4. Reduced vibration and wear: The linear rail bearing block minimizes vibration and wear, ensuring a quieter and longer-lasting operation. This increased longevity might save your business significant costs down the line.

5. Well-established brand: INA is a reputable company with a long history in the field of linear motion technology. Their products are known for their high quality and consistent performance, providing you with the peace of mind that you're making a wise purchase.

1. Higher cost: The INA linear rail bearing block 331535 may be more expensive than some alternative options from other brands. While its advanced features and superior performance come with a premium price, it's important to consider the potential long-term cost savings and reliability benefits.

2. Customization requirements: Depending on your specific application, you might need to customize this linear rail bearing block to fit your system. Although INA offers a range of custom options, this may add to the overall cost and complexity of your project.

3. May require additional components: In some cases, you might need to purchase additional components or accessories to fully utilize the INA 87r09kwe25ng3v2 linear rail bearing block 331535 in your system, which may add to the overall expense.

The INA 87r09kwe25ng3v2 linear rail bearing block 331535 is an investment that offers significant advantages for those requiring high load capacity, precision, durability, and low vibration in their linear motion systems. While it comes with a higher price tag, the potential for increased productivity, accuracy, and long-term savings make it a worthwhile consideration. For heavier-duty applications or where reliability is critical, this bearing block can deliver excellent value and performance. Ultimately, the decision to invest in the INA 87r09kwe25ng3v2 linear rail bearing block 331535 will depend on the specific needs and constraints of your project and budget.

1. Evaluate the specific requirements of your linear motion system, considering factors such as load capacity, precision, operating environment, and budget.

2. Thoroughly research the competition and compare the features, performance, and pricing of alternative linear rail bearing blocks to the INA.

3. Contact INA or a trusted vendor for detailed product information, including customization options, compatibility with other components, and estimated pricing.

4. Consult with design engineers or experts in linear motion systems to assess the potential benefits and costs of the INA 87r09kwe25ng3v2 linear rail bearing block 331535 for your specific application.

5. Weigh the advantages of the INA against other options and your budget to make an informed decision that suits your business needs.

part # 87r09kwe25ng3v2 prices

• $64.99-$127.50

specifications cncmano:

• brand: Ina
• part type: Bearing Linear Block Guide
• manufacturer part number: 87R09KWE25NG3V2

offer cncmano:

• started: November 5, 2024
• best offers: True
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

payments cncmano:

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

seller cncmano:

• rating: 99.7%
• # reviews: 17835

returns cncmano:

• policy: No Returns

shipping cncmano:

• cost: $60.96
• carrier: FedEx, UPS, USPS
• service: FedEx Ground or FedEx Home Delivery, UPS Ground, USPS Priority Mail, FedEx Standard Overnight
• transit: 3-7 Days
• class: Standard, Expedited, One-day
• type: Calculated

general cncmano:

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

Ina 87R09KWE25NG3V2 Is Similar To:

• Ina Rasey 54400317 3 Qty. New 1-1/4 Inch Pillow Block Bearing (27.2% similar) $69.95–$106.20. (February 3rd, 2026)
• Ina Kn-20-b-pp Linear Ball Bearing Series Kn-b-pp 20 Mm Shaft Diameter 32 Od 45 Mmw (38.1% similar) $39.99–$60.00. (February 13th, 2026)