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
    • Medium Duty
    • Wide Inner Ring
    • AISI 52100 Steel
  • Housing
    • Pillow Block
    • Cast Iron
Set Screw Locking Pillow Block Unit, UCPX00 Series
Set Screw Locking Pillow Block Unit, UCPX00 Series-2
Unit of Measure
1 2 

Item #

Shaft Diameter

h

a

b

g

w

Bi

UCPX17-52 N/A 3-1/4 in N/A 4 in N/A 15 in N/A 4-3/8 in N/A 1-21/32 in N/A 8-7/32 in N/A 3.780 in
UCPX17-55 N/A 3-7/16 in N/A 4 in N/A 15 in N/A 4-3/8 in N/A 1-21/32 in N/A 8-7/32 in N/A 3.780 in
UCPX18-56 N/A 3-1/2 in N/A 4 in N/A 15 in N/A 4-3/8 in N/A 1-25/32 in N/A 8-1/8 in N/A 4.094 in
UCPX20-63 N/A 3-15/16 in N/A 5 in N/A 17 in N/A 4-3/4 in N/A 2-1/16 in N/A 10 in N/A 4.626 in
UCPX20-64 N/A 4 in N/A 5 in N/A 17 in N/A 4-3/4 in N/A 2-1/16 in N/A 10 in N/A 4.626 in
UCPX05 N/A 25 mm N/A 44.4 mm N/A 159 mm N/A 51 mm N/A 18 mm N/A 87 mm N/A 38.1 mm
UCPX06 N/A 30 mm N/A 47.6 mm N/A 175 mm N/A 57 mm N/A 20 mm N/A 97 mm N/A 42.9 mm
UCPX07 N/A 35 mm N/A 54 mm N/A 203 mm N/A 57 mm N/A 22 mm N/A 108 mm N/A 49.2 mm
UCPX08 N/A 40 mm N/A 58.7 mm N/A 222 mm N/A 66 mm N/A 26 mm N/A 115 mm N/A 49.2 mm
UCPX09 N/A 45 mm N/A 58.7 mm N/A 222 mm N/A 66 mm N/A 26 mm N/A 117 mm N/A 51.6 mm
UCPX10 N/A 50 mm N/A 63.5 mm N/A 243 mm N/A 74 mm N/A 29 mm N/A 126 mm N/A 55.6 mm
UCPX11 N/A 55 mm N/A 69.8 mm N/A 260 mm N/A 79 mm N/A 30 mm N/A 141 mm N/A 65.1 mm
UCPX12 N/A 60 mm N/A 76.2 mm N/A 286 mm N/A 82 mm N/A 33 mm N/A 155 mm N/A 65.1 mm
UCPX13 N/A 65 mm N/A 76.2 mm N/A 286 mm N/A 82 mm N/A 33 mm N/A 155 mm N/A 74.6 mm
UCPX14 N/A 70 mm N/A 88.9 mm N/A 330 mm N/A 89 mm N/A 33 mm N/A 175 mm N/A 77.8 mm
UCPX15 N/A 75 mm N/A 88.9 mm N/A 330 mm N/A 89 mm N/A 33 mm N/A 177 mm N/A 82.6 mm
UCPX16 N/A 80 mm N/A 101.6 mm N/A 381 mm N/A 102 mm N/A 42 mm N/A 203 mm N/A 85.7 mm
UCPX17 N/A 85 mm N/A 101.6 mm N/A 381 mm N/A 111 mm N/A 42 mm N/A 209 mm N/A 96 mm
UCPX18 N/A 90 mm N/A 101.6 mm N/A 381 mm N/A 111 mm N/A 45 mm N/A 206 mm N/A 104 mm
UCPX20 N/A 100 mm N/A 127 mm N/A 432 mm N/A 121 mm N/A 52 mm N/A 254 mm N/A 117.5 mm
Unit of Measure
1 2