INA 3371-30012 Linear Ball Bearing Unit Oal KTX12-PP 3/4 4.5

( Brand: Ina ), ( Manufacturer Part Number: 3371-30012 ), ( Model: KTX12-PP ), ( Type: Linear Ball Bearing ), ( Inside Diameter: 3/4 Inch )

Review INA 3/4 Inch Id Linear Ball Bearing Unit 4.5 Oal

INA 3371-30012 KTX12-PP 3/4 Linear Ball Bearing Unit (4.5 OAL)

The INA 3371-30012 KTX12-PP 3/4 Linear Ball Bearing Unit is a high-quality precision component designed for smooth and efficient linear motion applications. Measuring 4.5 inches in overall length (OAL), this unit is compact yet robust, making it an ideal choice for a wide range of machinery and equipment.

The KTX12-PP designation signifies a pre-lubricated, deep groove ball bearing, which offers exceptional load carrying capacity and rigidity. The 3/4 inch bore size accommodates a variety of shaft sizes, providing flexibility in design and application.

The ball bearings in this unit are made from high-quality steel, ensuring durability and resistance to wear and tear. The inner and outer races are also made from steel, providing robustness and reliability under heavy loads. The unit's pre-lubrication ensures smooth operation and extended service life, reducing maintenance requirements and downtime.

The INA 3371-30012 KTX12-PP 3/4 Linear Ball Bearing Unit is designed to withstand high speeds and loads, making it suitable for applications in industries such as automotive, aerospace, robotics, and more. Its compact size makes it easy to integrate into various designs, while its high performance ensures reliable and efficient linear motion.

In summary, the INA 3371-30012 KTX12-PP 3/4 Linear Ball Bearing Unit is a high-performance, compact, and reliable component designed for smooth and efficient linear motion applications. Its pre-lubricated deep groove ball bearing design offers exceptional load carrying capacity, rigidity, and durability, making it an ideal choice for a wide range of machinery and equipment.

The 3371-30012 KTX12-PP 3/4 linear ball bearing unit with a 4.5 OAL (Overall Length) is a common choice for linear motion applications due to its durability and precision. Here are some pros and cons to consider:

1. High Precision: Linear ball bearings offer excellent accuracy and repeatability, making them suitable for applications requiring high precision.

2. Load Capacity: This specific unit has a high load capacity, making it suitable for heavy-duty applications.

3. Low Friction: The ball bearing design reduces friction, ensuring smooth and efficient motion.

4. Long Life Span: Linear ball bearings are known for their long life span due to their robust design.

1. Noise: Linear ball bearings can be noisy under high loads or when moving at high speeds, which might be a concern in some applications.

2. Higher Cost: Linear ball bearings tend to be more expensive than other types of linear motion components due to their high quality and performance.

3. Limited Stroke Length: The 4.5 OAL of this specific unit might limit its application in cases where a longer stroke is required.

In conclusion, the 3371-30012 KTX12-PP 3/4 linear ball bearing unit with a 4.5 OAL is a reliable choice for applications that require high precision, a high load capacity, and smooth motion. However, it might not be the best option for applications that require a longer stroke length, have space constraints, or are sensitive to noise. It's essential to consider these factors when making a decision and weigh them against the benefits of this linear ball bearing unit. If these factors align, it is a recommended choice for a linear motion component.

Details:

Linear Pillow Block Bearings. 3/4 Bore; 15/16 Base to height ; 2.4 Nominal Bolt Across Shaft; 4 Pillow Block; Aluminum Housing; Ball; 1-5/8 length Thru 3/16 Mounting Hole Diam; Yes ; KX12PP; 2 Seals; Non-Adjustable; Self Aligning. Linear Bushing Part Number.

part #: 337130012 prices

• $61.75-$205.00

specifications linactuat:

• brand: Ina
• mpn: 3371-30012
• model: Ktx12-pp
• type: Linear Ball Bearing
• inside diameter: 3/4 Inch

returns lInactuat:

• policy: No Returns

seller lInactuat:

• # reviews: 1119
• rating: 100.0%
• city: Lathrop, California

general lInactuat:

• Industrial Automation Motion Controls > Rotary Linear Motion > Linear Bearings Bushings
• condition: Used

offer lInactuat:

• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True
• started: October 17, 2025

payments lInactuat:

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

shipping lInactuat:

• service: USPS Ground Advantage
• cost: $0.00
• type: Calculated
• class: Standard
• transit: 6-12 Days
• carrier: USPS

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