TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings. 

Size range: 

ID  7.937 mm to 1270.000 mm
(0.3125 in. to 50.0000 in.)

OD 31.991 mm to 1435.100 mm
(1.2595 in. to 56.5000 in.)

Design Attributes

• Cup is backed against flange face to allow housing to be through-bored.
• Accurate alignment of housing bores.
• Reduced machining costs.

Applications

• Machine tool spindles
• Gear reduction units
• Automotive transaxles
• Transmissions

• Flange of the single-row type bearing is used for axial location in a housing.
• Through-boring of the housing results in accurately aligned seats.
• Flanged outer race can be used with any single inner race from the same series.