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Ultra-Class Four Bolt Flanged Unit with Eccentric Lock
Ultra-Class Four Bolt Flanged Unit, Eccentric Lock, UELFU Type - Dimensions
Unit of Measure
1 2 3 

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

UELFU-2.3/8 N/A 2-3/8 in60.325 mm N/A 6.875 in174.6 mm N/A 5.625 in142.9 mm N/A 2.0938 in53.2 mm N/A 3.1875 in81.000 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
UELFU-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 3.1875 in81.000 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
UELFU-2.5/8R N/A 2-5/8 in66.675 mm N/A 7.5938 in192.9 mm N/A 5.875 in149.2 mm N/A 2.4375 in61.9 mm N/A 3.5313 in89.700 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
UELFU-2.7/16 N/A 2-7/16 in61.913 mm N/A 6.875 in174.6 mm N/A 5.625 in142.9 mm N/A 2.0938 in53.2 mm N/A 3.1875 in81.000 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
UELFU-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 3.7656 in95.600 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
UELFU-2.9/16R N/A 2-9/16 in65.088 mm N/A 7.375 in187.3 mm N/A 5.8594 in148.8 mm N/A 2.3125 in58.7 mm N/A 3.5000 in88.900 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
UELFU-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 2.939 in74.65 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
UELFU-2S N/A 2 in50.800 mm N/A 5.6563 in143.7 mm N/A 4.375 in111.1 mm N/A 1.8125 in46.0 mm N/A 2.6094 in66.300 mm N/A 0.7813 in19.8 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
UELFU-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 3.7656 in95.600 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
UELFU-3/4 N/A 3/4 in19.050 mm N/A 3.375 in85.7 mm N/A 2.5 in63.5 mm N/A 1.1563 in29.4 mm N/A 1.7969 in45.600 mm N/A 0.5938 in15.1 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
UELFU-7/8 N/A 7/8 in22.225 mm N/A 3.7813 in96.0 mm N/A 2.75 in69.9 mm N/A 1.1875 in30.2 mm N/A 1.8125 in46.000 mm N/A 0.5938 in15.1 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