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
    • Set Screw Locking
    • Normal Duty
    • Wide Inner Ring
    • AISI 52100 Steel
  • Housing
    • Four-Bolt Flange
    • Cast Iron
Set Screw Locking Four-Bolt Flange Unit, UCLF200/UCF200 Series
Set Screw Locking Four-Bolt Flange Unit, UCLF200/UCF200 Series-2
Unit of Measure
1 2 3 

Item #

Shaft Diameter

a

e

g

x

s

Z

Bi

UCF210-31 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 2.150 in N/A 2.031 in
UCF210-32 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 2.150 in N/A 2.031 in
UCF211-32 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 2.299 in N/A 2.189 in
UCF211-34 N/A 2-1/8 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 2.299 in N/A 2.189 in
UCF211-35 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 2.299 in N/A 2.189 in
UCF212-36 N/A 2-1/4 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 2.705 in N/A 2.563 in
UCF212-38 N/A 2-3/8 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 2.705 in N/A 2.563 in
UCF212-39 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 2.705 in N/A 2.563 in
UCF213-40 N/A 2-1/2 in N/A 7-3/8 in N/A 5-7/8 in N/A 25/32 in N/A 1-31/32 in N/A 21/32 in N/A 2.744 in N/A 2.563 in
UCF214-43 N/A 2-11/16 in N/A 7-3/8 in N/A 5-7/8 in N/A 13/16 in N/A 2-5/16 in N/A 21/32 in N/A 3.087 in N/A 2.937 in
UCF214-44 N/A 2-3/4 in N/A 7-3/8 in N/A 5-7/8 in N/A 13/16 in N/A 2-5/16 in N/A 21/32 in N/A 3.087 in N/A 2.937 in
UCF215-47 N/A 2-15/16 in N/A 7-3/4 in N/A 6 in N/A 15/16 in N/A 2-3/8 in N/A 25/32 in N/A 3.209 in N/A 3.063 in
UCF215-48 N/A 3 in N/A 7-3/4 in N/A 6 in N/A 15/16 in N/A 2-3/8 in N/A 25/32 in N/A 3.209 in N/A 3.063 in
UCF217-52 N/A 3-1/4 in N/A 8-11/16 in N/A 6-7/8 in N/A 1-1/32 in N/A 2-15/32 in N/A 29/32 in N/A 3.449 in N/A 3.374 in
UCF217-55 N/A 3-7/16 in N/A 8-11/16 in N/A 6-7/8 in N/A 1-1/32 in N/A 2-15/32 in N/A 29/32 in N/A 3.449 in N/A 3.374 in
UCF218-56 N/A 3-1/2 in N/A 9-1/4 in N/A 7-3/8 in N/A 1-1/32 in N/A 2-11/16 in N/A 29/32 in N/A 3.791 in N/A 3.780 in
UCLF201 N/A 12 mm N/A 76 mm N/A 54 mm N/A 9.5 mm N/A 28 mm N/A 10.5 mm N/A 32.7 mm N/A 26 mm
UCLF202 N/A 15 mm N/A 76 mm N/A 54 mm N/A 9.5 mm N/A 28 mm N/A 10.5 mm N/A 32.7 mm N/A 26 mm
UCLF203 N/A 17 mm N/A 76 mm N/A 54 mm N/A 9.5 mm N/A 28 mm N/A 10.5 mm N/A 32.7 mm N/A 26 mm
UCF201 N/A 12 mm N/A 86 mm N/A 64 mm N/A 12 mm N/A 25.4 mm N/A 11 mm N/A 33.3 mm N/A 31 mm
UCF202 N/A 15 mm N/A 86 mm N/A 64 mm N/A 12 mm N/A 25.4 mm N/A 11 mm N/A 33.3 mm N/A 31 mm
UCF203 N/A 17 mm N/A 86 mm N/A 64 mm N/A 12 mm N/A 25.4 mm N/A 11 mm N/A 33.3 mm N/A 31 mm
UCF204 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 33.3 mm N/A 31 mm
UCF205 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 35.7 mm N/A 34 mm
UCF206 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 40.2 mm N/A 38.1 mm
Unit of Measure
1 2 3