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5708859 THO

Thomson BSA™ 5708859 Precision Rolled Thread Ball Screw, 7/8 in Dia Screw, 0.2 in, Right Hand Thread, 144 in L, 0.74 in Dia Root, 1 Starts
Manufacturer: Thomson Industries
Manufacturer part number: 5708859
Availability: Ships in 1-2 weeks.
Estimated dates are contingent upon manufacturer stock.
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Product Details

Brand Name

Thomson BSA™

Type

Precision Rolled Thread

Description

The ball screw drive is an assembly that converts rotary motion to linear motion. It consists of a ball screw and a ball nut packaged as an assembly with recirculating ball bearings. The interface between the ball screw and the nut is made by ball bearings which roll in matching ball forms. With rolling elements, the ball screw drive has a very low friction coefficient and is typically greater than 90% efficient. The forces transmitted are distributed over a large number of ball bearings, giving a low relative load per ball comparatively.
Thomson BSA™ Ball Screw, Precision Rolled Thread, 7/8 in Screw Diameter, 0.2 in Thread Lead, Right Hand Thread, 0.74 in Root Diameter, 144 in Length, 1 Starts, Steel, Manganese Phosphate

Application

Aircraft and Vehicle Construction, Injection Molding, Medical Devices, Pressing and Metal, Robotics and Factory Automation Fabrication Machines

Features

  • Screw must be machined to fit into end support bearings
  • Screw can be ordered with ends machined, assembled with ball nuts or support bearings

Specifications

Country of Origin:US
Finish:Manganese Phosphate
Length:144 in
Material:Steel
Number of Starts:1
Root Diameter:0.74 in
Screw Diameter:7/8 in
Thread Direction:Right Hand
Thread Lead:0.2 in