Mounted Units Flange-Mount Bearings

4-Bolt Square Flange
Mounted Unit Specifications

Flange mounted units are used both in light and heavy-duty industries ranging from food processing to construction sites. Flange units are offered in cast iron, stainless, thermoplastic, and ductile material configurations. These units can come with a variety of shaft locking options, including, set screw, eccentric locking collar, concentric locking collar, adapter. Set screw units have two set screws 120° apart in the inner ring. The three seal types available are trash seals, shielded, or regular seals. Flange configurations are utilized in applications in which the shaft is perpendicular to the surface. Flanged units come in two and four bolt configurations. Flange units help certify that the bearing is flush to mounted surface while also providing rigidity.

LIGHT DUTY 4-BOLT SQUARE FLANGE w/ SET SCREW
NTN
Part Number
Shaft
Diameter
Overall
Length (L)
Bolt Hole
Spacing (J)
Overall
Height (A)
Bearing
Length (B)
Flange
Height (A1)
inch mm inch mm inch mm inch mm inch mm inch mm
UCF202-010D1   5/8   3.375 86 2.516 64 1 25.5 1.22 31 0.438 11
UCF203D1   17 3.375 86 2.516 64 1 25.5 1.22 31 0.438 11
UCF204D1   20 3.375 86 2.516 64 1 25.5 1.22 31 0.438 11
UCF204-012D1   3/4   3.375 86 2.516 64 1 25.5 1.22 31 0.438 11
UCF205D1   25 3.750 95 2.750 70 1.063 27 1.343 34.1 0.5 13
UCF205-015D1  15/16   3.750 95 2.750 70 1.063 27 1.343 34.1 0.5 13
UCF205-100D1 1        3.750 95 2.750 70 1.063 27 1.343 34.1 0.5 13
UCF206D1   30 4.250 108 3.266 83 1.219 31 1.5 38.1 0.5 13
UCF206-104D1 1 1/4   4.250 108 3.266 83 1.219 31 1.5 38.1 0.5 13
UCF207D1   35 4.594 117 3.625 92 1.344 34 1.689 42.9 0.594 15
UCF207-104D1 1  1/4   4.594 117 3.625 92 1.344 34 1.689 42.9 0.594 15
UCF207-106D1 1  3/8   4.594 117 3.625 92 1.344 34 1.689 42.9 0.594 15
UCF207-107D1 1  7/16   4.594 117 3.625 92 1.344 34 1.689 42.9 0.594 15
UCF208D1   40 5.125 130 4.016 102 1.406 36 1.937 49.2 0.594 15
UCF208-108D1 1  1/2   5.125 130 4.016 102 1.406 36 1.937 49.2 0.594 15
UCF209D1   45 5.406 137 4.141 105 1.5 38 1.937 49.2 0.625 16
UCF209-110D1 1  5/8   5.406 137 4.141 105 1.5 38 1.937 49.2 0.625 16
UCF209-111D1 1 11/16   5.406 137 4.141 105 1.5 38 1.937 49.2 0.625 16
UCF209-112D1 1  3/4   5.406 137 4.141 105 1.5 38 1.937 49.2 0.625 16
UCF210D1   50 5.625 143 4.375 111 1.563 40 2.031 51.6 0.625 16
UCF210-114D1 1  7/8   5.625 143 4.375 111 1.563 40 2.031 51.6 0.625 16
UCF210-115D1 1 15/16   5.625 143 4.375 111 1.563 40 2.031 51.6 0.625 16
UCF210-200D1 2        5.625 143 4.375 111 1.563 40 2.031 51.6 0.625 16
UCF211D1   55 6.375 162 5.125 130 1.688 43 2.189 55.6 0.719 18
UCF211-200D1 2        6.375 162 5.125 130 1.688 43 2.189 55.6 0.719 18
UCF211-203D1 2  3/16   6.375 162 5.125 130 1.688 43 2.189 55.6 0.719 18
UCF212D1   60 6.875 175 5.625 143 1.875 48 2.563 65.1 0.719 18
UCF212-204D1 2  1/4   6.875 175 5.625 143 1.875 48 2.563 65.1 0.719 18
UCF212-206D1 2  3/8   6.875 175 5.625 143 1.875 48 2.563 65.1 0.719 18
UCF212-207D1 2  7/16   6.875 175 5.625 143 1.875 48 2.563 65.1 0.719 18
UCF213D1   65 7.375 187 5.859 149 1.969 50 2.563 65.1 0.875 22
UCF213-208D1 2  1/2   7.375 187 5.859 149 1.969 50 2.563 65.1 0.875 22
UCF214D1   70 7.594 193 5.984 152 2.125 54 2.937 74.6 0.875 22
UCF214-211D1 2 11/16   7.594 193 5.984 152 2.125 54 2.937 74.6 0.875 22
UCF214-212D1 2  3/4   7.594 193 5.984 152 2.125 54 2.937 74.6 0.875 22
UCF215D1   75 7.875 200 6.266 159 2.219 56 3.063 77.8 0.875 22
UCF215-215D1 2 15/16   7.875 200 6.266 159 2.219 56 3.063 77.8 0.875 22
UCF215-300D1 3        7.875 200 6.266 159 2.219 56 3.063 77.8 0.875 22
SET SCREW | MEDIUM DUTY
NTN
Part Number
Shaft
Diameter
Overall
Length "L"
Bolt
Spacing "J"
Overall
Height "A"
Bearing
Length "B"
Flange
Height "A1"
inch mm inch mm inch mm inch mm inch mm inch mm
UCFX07-107D1 1  7/16   5.125 130 4.016 102 1.5 38 1.937 49.2 0.563 14
UCFX08-108D1 1 1/2   5.406 137 4.141 105 1.563 40 1.937 49.2 0.563 14
UCFX10-115D1 1 15/16   6.375 162 5.125 130 1.719 44 2.189 55.6 0.781 20
UCFX10-200D1 2   6.375 162 5.125 130 1.719 44 2.189 55.6 0.781 20
UCFX12-207D1 2  7/16   7.375 187 5.859 149 2.313 59 2.563 65.1 0.813 21
UCFX15-215D1 2 15/16   7.75 197 5.984 152 2.688 68 3.252 82.6 0.938 24

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