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Tungstenballs

UCF213-40 4-Bolt Flanged Mounted Block Unit Key Features UCF213-40 is a 4-Bolt Flange Unit with a wide inner ring with two set screws. This unit features a Cast Iron 4-Bolt Flange Housing and a Chrome Steel Insert, complete with a slinger seal...

SUCSF209-28 Stainless Steel Flanged Mounted Block Unit  Key Features SUCSF209-28 is a Stainless Steel 4-Bolt Flange Unit manufactured with a wide inner ring, grease feed access and an anti-rotation device. This mounted block unit is a combination of...

Tungsten carbidedensity

UCF201 4-bolt Flanged Mounted Block Unit Key Features UCF201 bearing is 4-Bolt Flange Bearing containing a wide inner ring with two set screws for the attachment of the shaft. This 4-Bolt Flange Bearing has a combination of set screw chrome steel inserts...

UCF209-26 4-Bolt Flanged Mounted Block Unit Key Features UCF209-26 is a 4-Bolt Flange Unit with a wide inner ring with two set screws. This unit features a Cast Iron 4-Bolt Flange Housing and a Chrome Steel Insert, complete with a slinger seal...

Tungsten ballsnail

UCF206-18 4-Bolt Flanged Mounted Block Unit Key Features UCF206-18 is a 4-Bolt Flange Unit with a wide inner ring with two set screws. This unit features a Cast Iron 4-Bolt Flange Housing and a Chrome Steel Insert, complete with a slinger seal...

UCF208-24 4-Bolt Flanged Mounted Block Unit Key Features UCF208-24 is a 4-Bolt Flange Unit with a wide inner ring with two set screws. This unit features a Cast Iron 4-Bolt Flange Housing and a Chrome Steel Insert, complete with a slinger seal...

UCFC201-8 Round Flanged 4-Bolt Unit Bearing Key Features UCFC201-8 is a UCFC200 Cast Iron 4-Bolt Round Flange Housing with a Set Screw Locking Insert Ball Bearing. This UCFC201-8 Cast Iron 4-Bolt Flange Unit features two set screws found on the...

UCF207-22 4-Bolt Flanged Mounted Block Unit Key Features UCF207-22 is a 4-Bolt Flange Unit with a wide inner ring with two set screws. This unit features a Cast Iron 4-Bolt Flange Housing and a Chrome Steel Insert, complete with a slinger seal...

Tungsten Carbideballs

Tungsten Carbide Ballpen

UCF211-32 4-Bolt Flanged Mounted Block Unit Key Features UCF211-32 is a 4-Bolt Flange Unit with a wide inner ring with two set screws. This unit features a Cast Iron 4-Bolt Flange Housing and a Chrome Steel Insert, complete with a slinger seal...

UCF206-20 4-bolt Flanged Mounted Block Unit Key Features UCF206-20 is a 4-Bolt Flange Unit with a wide inner ring with two set screws. This unit features a Cast Iron 4-Bolt Flange Housing and a Chrome Steel Insert, complete with a slinger seal...

UCFC205-16 Round Flanged 4-Bolt Unit Bearing Key Features UCFC205-16  is a UCFC200 Cast Iron 4-Bolt Round Flange Housing with a Set Screw Locking Insert Ball Bearing. This UCFC205-16 Cast Iron 4 Bolt Flange Unit features two set screws found on...

UCF205-16 4-Bolt Flanged Mounted Block Unit Key Features UCF205-16 is a 4-Bolt Flange Unit with a wide inner ring with two set screws. This unit features a Cast Iron 4-Bolt Flange Housing and a Chrome Steel Insert, complete with a slinger seal...

At Bearings Direct we are proud to offer a variety of 4 bolt flange bearing units.  4 bolt flange bearings are mounted within a flanged bearing housing and are preferred when the bearing mounting surface is perpendicular to shaft access.  4 bolt flanged ball bearing units have a square shape with four holes for mounting.  The four hole design accommodates higher loads than a two or three bolt flange.  For more information about 4 bolt flange bearing units, contact us today!