BRIDGEPORT 92870 Axis Leadscrew Table 2 48 58

( Brand: Bridgeport ), ( Part Type: Table ), ( Country Of Manufacture: United States ), ( Manufacturer Part Number: 92870 ), ( Equipment Type: Milling Machines )

Review BRIDGEPORT X axis Leadscrew 48 Inch Table 58 Part

The Bridgeport 92870 X-axis leadscrew is a crucial component for the operation of a Bridgeport milling machine with a 48-inch by 58-inch table. This leadscrew is specifically designed to provide precise and smooth linear motion along the X-axis of the machine.

The leadscrew is constructed with high-quality materials, ensuring durability and longevity. It is made of carbon steel, which is known for its strength and resistance to wear and tear. The screw has a thread pitch of 2 TPI (threads per inch), allowing for accurate and consistent movement.

The Bridgeport 92870 X-axis leadscrew features a self-lubricating finish, which reduces the need for frequent maintenance and helps to minimize friction and wear. This finish enables the screw to operate quietly and smoothly, even during heavy cutting operations.

The leadscrew comes with a set of nuts and a washer, which are necessary for securing the X-axis carriage to the leadscrew. The nuts have a fine thread pitch of 24 TPI, allowing for fine adjustments to be made during the machining process.

The Bridgeport 92870 X-axis leadscrew is a critical replacement part for any Bridgeport milling machine with a 48-inch by 58-inch table that requires X-axis motion. It is essential to ensure that the leadscrew is in good working order to maintain the accuracy and precision of your machining operations.

In conclusion, the Bridgeport 92870 X-axis leadscrew is a high-quality, durable component designed for precise and smooth linear motion along the X-axis of a Bridgeport milling machine with a 48-inch by 58-inch table. It is made of strong carbon steel, features a self-lubricating finish, and comes with necessary nuts and a washer for installation.

Pros and Cons of Buying a Bridgeport 92870 X-Axis Leadscrew for a 48" x 58" Table

The Bridgeport 92870 X-Axis Leadscrew is a crucial replacement part for Bridgeport milling machines. This leadscrew is designed to fit a 48-inch-long x 58-inch-wide table. In this article, we will discuss the advantages and disadvantages of purchasing this component.

1. Improved Precision: A new leadscrew can significantly improve the overall precision of your Bridgeport milling machine. Worn-out leadscrews can lead to inaccurate cuts, poor surface finish, and decreased tool life.

2. Longer Tool Life: A new leadscrew ensures that your machine maintains its accuracy, which in turn leads to longer tool life. By reducing the amount of force required to move the table, you also reduce the wear on other components, such as the motor and drive belts.

3. Smoother Operation: A new leadscrew results in smoother and quieter operation of your Bridgeport milling machine. This is because a worn-out leadscrew can cause vibrations and noises, which can be bothersome and potentially affect the quality of your work.

4. Cost-Effective: Although the upfront cost of a new leadscrew may seem high, it is often a more cost-effective solution compared to other repairs or even purchasing a new machine.

1. Upfront Cost: The primary disadvantage of purchasing a new Bridgeport 92870 X-Axis Leadscrew is the upfront cost. This part can be expensive, especially when compared to other replacement parts or even used machines.

2. Installation Complexity: Installing a new leadscrew requires some level of mechanical expertise. It may involve removing the old leadscrew, aligning the new one, and adjusting other components to ensure proper fit and operation.

3. Potential for Damage During Installation: There is a risk of damaging other components during the leadscrew installation process. For instance, if the table is not properly aligned, it could result in damage to the ways or other parts of the machine.

The Bridgeport 92870 X-Axis Leadscrew is an essential component for maintaining the precision and longevity of your Bridgeport milling machine. While the upfront cost and installation complexity are disadvantages, the improved precision, longer tool life, and smoother operation make this investment worthwhile. If you are looking to enhance the performance of your Bridgeport machine, consider purchasing a new X-Axis Leadscrew.

1. Consult the manufacturer's documentation: Before purchasing the leadscrew, make sure to consult the manufacturer's documentation to ensure compatibility with your Bridgeport milling machine model and table size.

2. Obtain professional assistance: If you lack the mechanical expertise to install the leadscrew yourself, consider hiring a professional or consulting a local machine shop for assistance.

3. Source alternative suppliers: To find a more cost-effective solution, consider exploring alternative suppliers or refurbished leadscrews. Be sure to verify the compatibility and quality of these options before making a purchase.

4. Properly maintain your machine: To minimize the need for future leadscrew replacements, make sure to maintain your Bridgeport milling machine in good condition. This includes regular lubrication, proper alignment, and handling the machine with care.

part # 92870 prices

• $163.95-$625.00

specifications cncmano:

• brand: Bridgeport
• part type: Table
• country of manufacture: United States
• manufacturer part number: 92870
• equipment type: Milling Machines

shipping cncmano:

offer cncmano:

• options: Ship-to-home
• quantity: 1
• started: August 16, 2025
• availability: In Stock
• sold: 0

payments cncmano:

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

returns cncmano:

• policy: No Returns

seller cncmano:

• rating: 100.0%
• # reviews: 179

general cncmano:

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

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