AMI Bearings, Inc.
AMI Bearings, Inc.
570 North Wheeling Road
Mount Prospect, IL 60056
Phone: 800.882.8642 or 847.759.0620
Fax: 847.759.0630
Email: amiorders@amibearings.com
Website: www.amibearings.com
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  • Insert
    • Accu-Loc® Concentric Collar Locking
    • Normal Duty
    • Wide Inner Ring
    • AISI 52100 Steel
  • Housing
    • Four-Bolt Flange
    • Cast Iron
Accu-Loc® Concentric Collar Locking Four-Bolt Flange Unit, UEF200 Series
Accu-Loc® Concentric Collar Locking Four-Bolt Flange Unit, UEF200 Series-2
Unit of Measure
1 2 

Item #

Shaft Diameter

a

e

g

x

s

Z

L

UEF204-12 N/A 3/4 in N/A 3-3/8 in N/A 2-1/2 in N/A 15/32 in N/A 1 in N/A 7/16 in N/A 1.390 in N/A 1-19/64 in
UEF205-14 N/A 7/8 in N/A 3-3/4 in N/A 2-3/4 in N/A 9/16 in N/A 1-1/16 in N/A 15/32 in N/A 1.461 in N/A 1-25/64 in
UEF205-15 N/A 15/16 in N/A 3-3/4 in N/A 2-3/4 in N/A 9/16 in N/A 1-1/16 in N/A 15/32 in N/A 1.461 in N/A 1-25/64 in
UEF205-16 N/A 1 in N/A 3-3/4 in N/A 2-3/4 in N/A 9/16 in N/A 1-1/16 in N/A 15/32 in N/A 1.461 in N/A 1-25/64 in
UEF206-18 N/A 1-1/8 in N/A 4-1/4 in N/A 3-1/4 in N/A 9/16 in N/A 1-7/32 in N/A 15/32 in N/A 1.650 in N/A 1-9/16 in
UEF206-19 N/A 1-3/16 in N/A 4-1/4 in N/A 3-1/4 in N/A 9/16 in N/A 1-7/32 in N/A 15/32 in N/A 1.650 in N/A 1-9/16 in
UEF206-20 N/A 1-1/4 in N/A 4-1/4 in N/A 3-1/4 in N/A 9/16 in N/A 1-7/32 in N/A 15/32 in N/A 1.650 in N/A 1-9/16 in
UEF207-20 N/A 1-1/4 in N/A 4-5/8 in N/A 3-5/8 in N/A 5/8 in N/A 1-11/32 in N/A 17/32 in N/A 1.787 in N/A 1-47/64 in
UEF207-22 N/A 1-3/8 in N/A 4-5/8 in N/A 3-5/8 in N/A 5/8 in N/A 1-11/32 in N/A 17/32 in N/A 1.787 in N/A 1-47/64 in
UEF207-23 N/A 1-7/16 in N/A 4-5/8 in N/A 3-5/8 in N/A 5/8 in N/A 1-11/32 in N/A 17/32 in N/A 1.787 in N/A 1-47/64 in
UEF208-24 N/A 1-1/2 in N/A 5-1/8 in N/A 4 in N/A 5/8 in N/A 1-13/32 in N/A 17/32 in N/A 2.055 in N/A 1-31/32 in
UEF209-27 N/A 1-11/16 in N/A 5-3/8 in N/A 4-1/8 in N/A 23/32 in N/A 1-1/2 in N/A 19/32 in N/A 2.094 in N/A 1-31/32 in
UEF209-28 N/A 1-3/4 in N/A 5-3/8 in N/A 4-1/8 in N/A 23/32 in N/A 1-1/2 in N/A 19/32 in N/A 2.094 in N/A 1-31/32 in
UEF210-31 N/A 1-15/16 in N/A 5-5/8 in N/A 4-3/8 in N/A 23/32 in N/A 1-9/16 in N/A 19/32 in N/A 2.189 in N/A 2-5/64 in
UEF210-32 N/A 2 in N/A 5-5/8 in N/A 4-3/8 in N/A 23/32 in N/A 1-9/16 in N/A 19/32 in N/A 2.189 in N/A 2-5/64 in
UEF211-32 N/A 2 in N/A 6-3/8 in N/A 5-1/8 in N/A 25/32 in N/A 1-11/16 in N/A 21/32 in N/A 2.338 in N/A 2-15/64 in
UEF211-35 N/A 2-3/16 in N/A 6-3/8 in N/A 5-1/8 in N/A 25/32 in N/A 1-11/16 in N/A 21/32 in N/A 2.338 in N/A 2-15/64 in
UEF212-39 N/A 2-7/16 in N/A 6-7/8 in N/A 5-5/8 in N/A 25/32 in N/A 1-7/8 in N/A 21/32 in N/A 2.764 in N/A 2-5/8 in
UEF204 N/A 20 mm N/A 86 mm N/A 64 mm N/A 12 mm N/A 25.4 mm N/A 11 mm N/A 35.3 mm N/A 33 mm
UEF205 N/A 25 mm N/A 95 mm N/A 70 mm N/A 14 mm N/A 27 mm N/A 12 mm N/A 37.1 mm N/A 35.4 mm
UEF206 N/A 30 mm N/A 108 mm N/A 83 mm N/A 14 mm N/A 31 mm N/A 12 mm N/A 41.9 mm N/A 39.8 mm
UEF207 N/A 35 mm N/A 117 mm N/A 92 mm N/A 16 mm N/A 34 mm N/A 13.5 mm N/A 45.4 mm N/A 43.9 mm
UEF208 N/A 40 mm N/A 130 mm N/A 102 mm N/A 16 mm N/A 36 mm N/A 13.5 mm N/A 52.2 mm N/A 50.2 mm
UEF209 N/A 45 mm N/A 137 mm N/A 105 mm N/A 18 mm N/A 38 mm N/A 15 mm N/A 53.2 mm N/A 50.2 mm
UEF210 N/A 50 mm N/A 143 mm N/A 111 mm N/A 18 mm N/A 40 mm N/A 15 mm N/A 55.6 mm N/A 52.6 mm
Unit of Measure
1 2