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, UGP300 Series
Eccentric Collar Locking Pillow Block Unit, UGP300 Series-2
Unit of Measure
1 

Item #

Shaft Diameter

h

a

b

g

w

L

UGP307-23 N/A 1-7/16 in N/A 2-13/64 in N/A 8-1/4 in N/A 2-1/4 in N/A 13/16 in N/A 4-1/8 in N/A 2.031 in
UGP308-24 N/A 1-1/2 in N/A 2-23/64 in N/A 8-11/16 in N/A 2-3/8 in N/A 29/32 in N/A 4-9/16 in N/A 2.248 in
UGP309-27 N/A 1-11/16 in N/A 2-41/64 in N/A 9-5/8 in N/A 2-5/8 in N/A 1 in N/A 5-1/32 in N/A 2.311 in
UGP310-31 N/A 1-15/16 in N/A 2-61/64 in N/A 10-13/16 in N/A 3-1/16 in N/A 1-3/16 in N/A 5-5/8 in N/A 2.622 in
UGP311-35 N/A 2-3/16 in N/A 3-5/32 in N/A 12-3/16 in N/A 3-1/8 in N/A 1-7/32 in N/A 6-1/16 in N/A 2.874 in
UGP312-39 N/A 2-7/16 in N/A 3-11/32 in N/A 13-5/32 in N/A 3-3/8 in N/A 1-27/64 in N/A 6-1/2 in N/A 3.126 in
UGP314-43 N/A 2-11/16 in N/A 3-47/64 in N/A 14-3/16 in N/A 3-1/2 in N/A 1-21/32 in N/A 7-3/8 in N/A 3.626 in
UGP315-47 N/A 2-15/16 in N/A 3-15/16 in N/A 15-5/64 in N/A 3-7/8 in N/A 1-37/64 in N/A 7-59/64 in N/A 3.937 in
UGP315-48 N/A 3 in N/A 3-15/16 in N/A 15-5/64 in N/A 3-7/8 in N/A 1-37/64 in N/A 7-59/64 in N/A 3.937 in
UGP309 N/A 45 mm N/A 67 mm N/A 245 mm N/A 67 mm N/A 26 mm N/A 128 mm N/A 58.7 mm
UGP310 N/A 50 mm N/A 75 mm N/A 275 mm N/A 78 mm N/A 30 mm N/A 143 mm N/A 66.6 mm
UGP311 N/A 55 mm N/A 80 mm N/A 310 mm N/A 80 mm N/A 31 mm N/A 154 mm N/A 73 mm
UGP312 N/A 60 mm N/A 85 mm N/A 334 mm N/A 85 mm N/A 36 mm N/A 165 mm N/A 79.4 mm
UGP314 N/A 70 mm N/A 95 mm N/A 360 mm N/A 90 mm N/A 42 mm N/A 187 mm N/A 92.1 mm
UGP315 N/A 75 mm N/A 100 mm N/A 383 mm N/A 100 mm N/A 40 mm N/A 201 mm N/A 100 mm
UGP318 N/A 90 mm N/A 118 mm N/A 430 mm N/A 110 mm N/A 50 mm N/A 235 mm N/A 115.9 mm
Unit of Measure
1