HARDWARE LM29749 Bearing Cone

( Brand: Hardware ), ( Manufacturer Part Number: LM29749 ), ( Part Type: Bearing )

Review HARDWARE Bearing Cone

The LM29749 Bearing Cone is a high-performance component designed for use in spindle assemblies, particularly in applications that require precise bearing alignment and minimal runout. This cone features a precisely machined, smooth surface that ensures optimal contact with the motor shaft, reducing wear and improving efficiency.

The LM29749 Bearing Cone is made of high-quality, heat-treated steel, which provides superior strength and durability. Its precision-engineered design allows for easy installation and alignment, ensuring that the bearing cone sits perfectly in place.

The cone's inner diameter is specifically designed to accommodate standard motor shaft sizes, making it a versatile component for use in various applications. The cone's outer diameter is threaded, allowing it to be securely fastened to the spindle housing or other supporting structures.

One of the key benefits of the LM29749 Bearing Cone is its low runout. Runout refers to the amount of deviation from a perfect circular shape in the bearing surface. Minimal runout is crucial in applications where precise positioning is required, such as in machine tooling or CNC machining. The LM29749 Bearing Cone's low runout ensures that the motor shaft remains perfectly aligned, reducing vibration and improving overall machine performance.

The LM29749 Bearing Cone is also designed with a large bearing surface area, which helps to distribute load evenly across the cone and reduces stress on the motor shaft. This not only improves the longevity of the component but also helps to reduce noise and vibration.

In summary, the LM29749 Bearing Cone is a high-performance component that offers superior strength, precision, and durability. Its low runout, large bearing surface area, and versatile threading make it an ideal choice for applications where precise bearing alignment and minimal runout are crucial for optimal machine performance.

The LM29749 is a linear actuator driver IC designed for use in haptic feedback systems and other applications requiring precise force control. One common accessory for linear actuators is the bearing cone, which helps to reduce friction and wear on the actuator shaft. In this response, we will discuss the pros and cons of buying a bearing cone for an LM29749 linear actuator.

1. Reduces Friction: The primary function of a bearing cone is to minimize friction between the actuator shaft and the housing. This can lead to smoother operation and improved precision.

2. Increases Longevity: By reducing the amount of wear on the actuator shaft, a bearing cone can help to extend the life of the linear actuator.

3. Improves Force Control: The reduced friction and improved precision can lead to better force control, allowing for more consistent and accurate actuation.

4. Easy to Install: Bearing cones are typically easy to install, requiring only a few simple steps to attach the cone to the actuator shaft and the housing.

1. Additional Cost: The purchase of a bearing cone adds to the overall cost of the linear actuator system. While the benefits may be significant, this is an important consideration for budget-conscious applications.

2. Potential for Misalignment: If not installed properly, a bearing cone can lead to misalignment between the actuator shaft and the housing, potentially causing issues with actuation and accuracy.

3. Requires Maintenance: Over time, the bearing cone may wear out or become damaged, requiring replacement to maintain optimal performance.

In conclusion, the decision to purchase a bearing cone for an LM29749 linear actuator depends on the specific application requirements and budget considerations. The benefits of reduced friction, increased longevity, and improved force control can be significant, but the additional cost and potential for misalignment are important factors to consider. If the application requires high precision and consistent force control, or if the actuator system is expected to operate in a high-wear environment, the purchase of a bearing cone is likely to be a worthwhile investment. However, for less demanding applications or those with limited budgets, the added cost and potential maintenance requirements may outweigh the benefits. Ultimately, the decision should be based on a careful evaluation of the specific application requirements and potential cost-benefit tradeoffs.

Details:

Most orders ship the same day if placed before 1 PM EST. Why pilots choose us: Same-day shipping on most orders placed before 1 PM EST.

part #: lm29749 prices

• $10.00-$175.00

specifications pilogear:

• brand: Hardware
• mpn: Lm29749
• part type: Bearing

returns pilogear:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer pilogear:

• quantity: 1
• sold: 0
• availability: In Stock
• started: November 11, 2025
• options: Ship-to-home

seller pilogear:

• rating: 99.6%
• # reviews: 14843
• city: Melbourne, Florida

shipping pilogear:

• service: USPS Ground Advantage, UPS Ground Saver, FedEx Ground Economy
• type: Fixed
• transit: 4-9 Days
• class: Standard, Economy
• cost: $4.99
• carrier: USPS, UPS, FedEx

general pilogear:

• condition: New
• Parts Accessories > Aviation Parts Accessories > Pilot Gear

payments pilogear:

• other
• wallet: Apple-pay
• credit card: Discover

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