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
    • Eccentric Collar Locking
    • Heavy Duty
    • Wide Inner Ring
    • AISI 52100 Steel
  • Housing
    • Pillow Block
    • Cast Iron
Eccentric Collar Locking Pillow Block Unit, UGPU300 Series
Eccentric Collar Locking Pillow Block Unit, UGPU300 Series-2
Unit of Measure
1 

Item #

Shaft Diameter

h

a

b

g

w

L

UGPU307-23 N/A 1-7/16 in N/A 2-3/8 in N/A 9-1/4 in N/A 2.362 in N/A 1 in N/A 4.685 in N/A 2.031 in
UGPU308-24 N/A 1-1/2 in N/A 2-5/8 in N/A 10-1/8 in N/A 2.638 in N/A 1-1/4 in N/A 5.236 in N/A 2.248 in
UGPU309-27 N/A 1-11/16 in N/A 2-7/8 in N/A 10-1/4 in N/A 3.000 in N/A 1-5/16 in N/A 5.625 in N/A 2.311 in
UGPU310-31 N/A 1-15/16 in N/A 3-1/8 in N/A 11-9/64 in N/A 3.150 in N/A 1-3/8 in N/A 6.219 in N/A 2.622 in
UGPU311-35 N/A 2-3/16 in N/A 3-1/2 in N/A 12-41/64 in N/A 3.386 in N/A 1-1/2 in N/A 6.811 in N/A 2.874 in
UGPU312-39 N/A 2-7/16 in N/A 3-5/8 in N/A 13-3/4 in N/A 3.500 in N/A 1-5/8 in N/A 7.197 in N/A 3.126 in
UGPU314-43 N/A 2-11/16 in N/A 4 in N/A 14-5/8 in N/A 3.750 in N/A 1-3/4 in N/A 7.938 in N/A 3.626 in
UGPU315-47 N/A 2-15/16 in N/A 4-1/4 in N/A 15-1/8 in N/A 4.000 in N/A 1-3/4 in N/A 8.295 in N/A 3.937 in
UGPU315-48 N/A 3 in N/A 4-1/4 in N/A 15-1/8 in N/A 4.000 in N/A 1-3/4 in N/A 8.295 in N/A 3.937 in
UGPU309 N/A 45 mm N/A 73 mm N/A 261 mm N/A 76 mm N/A 33.3 mm N/A 143 mm N/A 58.7 mm
UGPU310 N/A 50 mm N/A 79.4 mm N/A 283 mm N/A 80 mm N/A 35 mm N/A 158 mm N/A 66.6 mm
UGPU311 N/A 55 mm N/A 88.9 mm N/A 321 mm N/A 86 mm N/A 38 mm N/A 173 mm N/A 73 mm
UGPU312 N/A 60 mm N/A 92.1 mm N/A 349.2 mm N/A 88.9 mm N/A 41.3 mm N/A 182.8 mm N/A 79.4 mm
UGPU314 N/A 70 mm N/A 101.6 mm N/A 371.5 mm N/A 95.2 mm N/A 44.4 mm N/A 201.6 mm N/A 92.1 mm
UGPU315 N/A 75 mm N/A 108 mm N/A 384.2 mm N/A 101.8 mm N/A 44.4 mm N/A 210.7 mm N/A 100 mm
Unit of Measure
1