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SUPER8OPN THO

Thomson® Super Ball Bushing® SUPER8OPN Adjustable Open Linear Bearing, 1/2 in Dia Shaft, 7/8 in OD, 1-1/4 in L
Manufacturer: Thomson Industries
Manufacturer part number: SUPER8OPN
Availability: Ships in 1-2 weeks.
Estimated dates are contingent upon manufacturer stock.
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$55.83

Product Details

Brand Name

Thomson®

Type

Adjustable Open

Description

The Super Ball Bushing® bearing has been the industry standard for self-aligning linear bearings for over twenty years. This bearing provides three times the load capacity or 27 times the travel life of conventional linear bearings. Besides the dramatic increase in load capacity, the Super Ball Bushing® bearing is self-aligning, lightweight and adjustable with a low coefficient of friction. It is a quick and easy replacement for high friction plain bearings. The wear-resistant, engineered-polymer retainers and outer sleeves reduce inertia and noise in critical, high speed applications.
Thomson® Super Ball Bushing® Linear Bearing, Adjustable Open, 1/2 in Shaft Dia, 7/8 in Outside Dia, 1-1/4 in Length, 255 lb Dynamic, Steel Bearing, 3 m/s Maximum, 185 deg F

Application

Machine Tools, Packaging Machinery, Automotive Assembly, Semiconductor, Medical and Food Processing Equipments

Features

  • A coefficient of friction as low as 0.001 and allows the use of smaller, less expensive motors, belts, gears and ball screws when replacing high-friction, plain bearings
  • A self-aligning capability up to 0.5 deg compensates for inaccuracies in base flatness or carriage machining
  • Accelerations as high as 150 m/sq-s and steady state travel speeds up to 3 m/s without the derating factors commonly required with linear guides
  • Double-lip integral wipers that keep out dirt while retaining lubrication and travel life is maximized
  • Lightweight, wear-resistant, engineered polymer retainers and outer sleeves that reduce inertia and noise
  • The Super Ball Bushing® bearing has been the industry standard for self-aligning linear bearings for over twenty years
  • Besides the dramatic increase in load capacity, the Super Ball Bushing® bearing is self-aligning, lightweight and adjustable with a low coefficient of friction
  • The wear-resistant, engineered-polymer retainers and outer sleeves reduce inertia and noise in critical, high speed applications
  • Radially floating bearing plates when installed in an adjustable housing, the Super Ball Bushing® bearing may be adjusted to a specific diametrical fit-up for accurate and repeatable movement
  • Self-aligning

Specifications

Bearing Material:Steel
Country of Origin:MX
Length:1-1/4 in
Load Capacity:255 lb Dynamic
Maximum Speed:3 m/s
Outside Diameter:7/8 in
Shaft Diameter:1/2 in
Temperature Rating:185 deg F