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Ultra-Class Four Bolt Flanged Unit with Set Screw
Ultra-Class Four Bolt Flanged Unit with Set Screw, ARFU Type - Dimensions
Unit of Measure
1 2 3 4 5 

Item #

d

L

J

A

A0

A1

Lubrication

Ball Material

Outside Diameter 

Outside Diameter

Bore Type

Outside Ring Width

Inside Ring Width

Clearance

Cage Material

Precision Rating

Radial Dynamic Load Rating

Radial Static Load Rating

Rotational Speed [Max]-Grease

UCFUX-15/16 N/A 15/16 in23.813 mm N/A 4.2813 in108.7 mm N/A 3.25 in82.6 mm N/A 1.3125 in33.3 mm N/A 1.6563 in42.100 mm N/A 0.625 in15.9 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2 N/A 2 in50.800 mm N/A 6.4063 in162.7 mm N/A 5.125 in130.2 mm N/A 1.9375 in49.2 mm N/A 2.5313 in64.300 mm N/A 0.8125 in20.6 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.1/16 N/A 2-1/16 in52.388 mm N/A 6.875 in174.6 mm N/A 5.625 in142.9 mm N/A 2.0938 in53.2 mm N/A 2.9063 in73.8 mm N/A 0.8125 in20.6 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.1/2 N/A 2-1/2 in63.500 mm N/A 7.5938 in192.9 mm N/A 5.875 in149.2 mm N/A 2.4375 in61.9 mm N/A 3.2500 in82.6 mm N/A 0.875 in22.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.1/4 N/A 2-1/4 in57.150 mm N/A 6.875 in174.6 mm N/A 5.625 in142.9 mm N/A 2.0938 in53.2 mm N/A 2.9063 in73.8 mm N/A 0.8125 in20.6 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.1/8 N/A 2-1/8 in53.975 mm N/A 6.875 in174.6 mm N/A 5.625 in142.9 mm N/A 2.0938 in53.2 mm N/A 2.9063 in73.8 mm N/A 0.8125 in20.6 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.11/16 N/A 2-11/16 in68.263 mm N/A 7.875 in200.0 mm N/A 6 in152.4 mm N/A 2.5625 in65.1 mm N/A 3.3594 in85.300 mm N/A 0.875 in22.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.13/16 N/A 2-13/16 in71.438 mm N/A 7.875 in200.0 mm N/A 6 in152.4 mm N/A 2.5625 in65.1 mm N/A 3.5625 in90.500 mm N/A 0.875 in22.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.15/16 N/A 2-15/16 in74.613 mm N/A 7.875 in200.0 mm N/A 6 in152.4 mm N/A 2.5625 in65.1 mm N/A 3.5625 in90.500 mm N/A 0.875 in22.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.3/16 N/A 2-3/16 in55.563 mm N/A 6.875 in174.6 mm N/A 5.625 in142.9 mm N/A 2.0938 in53.2 mm N/A 2.9063 in73.8 mm N/A 0.8125 in20.6 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.3/16M/0G N/A 2-3/16 in55.563 mm N/A 6.875 in174.6 mm N/A 5.625 in142.9 mm N/A 2.0938 in53.2 mm N/A 2.9063 in73.8 mm N/A 0.8125 in20.6 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.3/4 N/A 2-3/4 in69.850 mm N/A 7.875 in200.0 mm N/A 6 in152.4 mm N/A 2.5625 in65.1 mm N/A 3.3594 in85.300 mm N/A 0.875 in22.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.5/16 N/A 2-5/16 in58.738 mm N/A 6.875 in174.6 mm N/A 5.625 in142.9 mm N/A 2.0938 in53.2 mm N/A 2.9063 in73.8 mm N/A 0.8125 in20.6 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.5/8 N/A 2-5/8 in66.675 mm N/A 7.875 in200.0 mm N/A 6 in152.4 mm N/A 2.5625 in65.1 mm N/A 3.3594 in85.300 mm N/A 0.875 in22.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.7/16 N/A 2-7/16 in61.912 mm N/A 7.5938 in192.9 mm N/A 5.875 in149.2 mm N/A 2.4375 in61.9 mm N/A 3.2500 in82.6 mm N/A 0.875 in22.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.7/8 N/A 2-7/8 in73.025 mm N/A 7.875 in200.0 mm N/A 6 in152.4 mm N/A 2.5625 in65.1 mm N/A 3.5625 in90.500 mm N/A 0.875 in22.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2.9/16 N/A 2-9/16 in65.088 mm N/A 7.5938 in192.9 mm N/A 5.875 in149.2 mm N/A 2.4375 in61.9 mm N/A 3.2500 in82.6 mm N/A 0.875 in22.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-2M/LP03 N/A 2 in50.800 mm N/A 6.4063 in162.7 mm N/A 5.125 in130.2 mm N/A 1.9375 in49.2 mm N/A 2.2656 in64.300 mm N/A 0.8125 in20.6 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-3 N/A 3 in76.200 mm N/A 7.875 in200.0 mm N/A 6 in152.4 mm N/A 2.5625 in65.1 mm N/A 3.5625 in90.500 mm N/A 0.875 in22.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UCFUX-7/8 N/A 7/8 in22.225 mm N/A 4.2813 in108.7 mm N/A 3.25 in82.6 mm N/A 1.3125 in33.3 mm N/A 1.6563 in42.100 mm N/A 0.625 in15.9 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Unit of Measure
1 2 3 4 5