Take Up Unit Bearings

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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.
SKF take-up ball bearing units consist of an insert bearing and a housing, and are compliant with ISO standards, North American standards, and Japanese Industrial Standards (JIS), as required by many industrial applications. In contrast, take-up units for the SKF Food Line are not compliant with these standards and are therefore considered as not standardized.

The SKF take-up ball bearing unit assortment comprises insert bearing series and designs, with the main differences between the take-up units being the housing design, the locking method onto the shaft, the sealing solution, and the options for end covers and back seals. Explore the variety of take-up units and possible combinations available in the product details below.

Bearing Number Bore Dia Outer DIa Width Size
SEALMASTER ST-204 Take Up Unit Bearings Uncoated -40 to 120 ºC 880 rpm Machined
SEALMASTER ST-20RT Take Up Unit Bearings 2.0000 in Inch CAMROL (CF 2220102000 0.8750 in
SEALMASTER ST-204C Take Up Unit Bearings 1769 lb 2.8100 in Round 3.0000 in
SEALMASTER ST-20RC Take Up Unit Bearings 3/4 in Straight Round PTFE Reinforced POM
SEALMASTER ST-20R Take Up Unit Bearings 10 N/mm2 Periodic lubrication 30B Periodic lubrication
SEALMASTER ST-30 Take Up Unit Bearings 219000 lbf, 382000 l Open HM237500 Uncoated
SEALMASTER ST-30C Take Up Unit Bearings 600 mm 5 mm 148 mm 3.2
SEALMASTER ST-26C Take Up Unit Bearings Powdered Metal SAE 8 1/4 in 717905000454 SAE 841 Bronze
SEALMASTER ST-25 Take Up Unit Bearings Set Screw Four-Bolt Piloted 698210027094 Spherical Roller
SEALMASTER ST-29C Take Up Unit Bearings 285 kN 9 mm 434 mm 360 mm
SEALMASTER ST-26T Take Up Unit Bearings SEALMASTER ST-26T 1 pcs Negotiable
SEALMASTER ST-26TC Take Up Unit Bearings #47 W1 Steel 3 ft