Take-Up Bearing & Frame Assemblies

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Take-up bearings and frames align conveyor tracks and adjust and maintain tension on conveyor belts. These assemblies contain a bearing, housing, guiding frame, and positioning screw. The positioning screw adjusts the bearing and housing's location along the frame. This frame must be long enough to achieve proper tension in the belt. Take-up frames can be center-pull, top-pull, or bottom-pull depending on the positioning screw's location in the assembly. Frames guide the take-up bearing while the bearing reduces friction.

Take-up bearings are mounted bearings consisting of a guide frame, positioning screw, and mounting hardware and are typically used to align conveyor tracks and maintain conveyor belt tension. AST Bearings offers a wide range of take-up bearings units both in inch and metric dimensions.  Each are available with or without an eccentric locking collar. Medium Duty, Heavy Duty and other types are available along with various seal options and plated housing options.  AST's takeup units housings are constructed out of cast iron and have a chrome steel bearing as standard.

Bearing Number Bore Dia Outer DIa Width Size
Sealmaster STH-209-18 Take-Up Bearing & Frame Assemblies Bored to Size 1-1/2 (Hub Steel 3.25
Sealmaster STH-209-12 Take-Up Bearing & Frame Assemblies 11200 lbs Steel Not Rated 5452840000
Sealmaster STH-210-18 Take-Up Bearing & Frame Assemblies 1.3120 in 2.1250 in Self Lubricating 6 °
Sealmaster STH-208-18 Take-Up Bearing & Frame Assemblies 2.1875 in 2.5625 in Uncoated Max 250°
Sealmaster STH-208-12 Take-Up Bearing & Frame Assemblies 1.1 55.6 mm 4.76 mm -20 °C
Sealmaster STH-207-12 Take-Up Bearing & Frame Assemblies 0.61 in 7.693 in SN 7.063 in
Sealmaster STH-18-6 Take-Up Bearing & Frame Assemblies 54 mm 45 mm 146 mm 22.5 mm
Sealmaster STH-206-9 Take-Up Bearing & Frame Assemblies Cast Iron 6.5000 to 7.0000 in Two-Bolt Base Lubrication Fitting
Sealmaster STH-206-6 Take-Up Bearing & Frame Assemblies Uncoated Open 192 mm Not Split
Sealmaster STH-205-9 Take-Up Bearing & Frame Assemblies ASD2 - - -
Sealmaster STH-205-6 Take-Up Bearing & Frame Assemblies 52100 BEARING STEEL 46 mm Carbon Steel - corro M20 x 1.5
Sealmaster STH-36T-18 Take-Up Bearing & Frame Assemblies 1.5625 in 11.0000 in Round Normal Clearance
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