NTN BEARING CORPORATION OF AMERICA
NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com
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Ultra-Class Pillow Block Unit with Eccentric Locking Collar
Ultra-Class Pillow Block Unit with Eccentric Locking Collar, High Base, UELP Type - Dimensions
Unit of Measure
1 2 3 4 5 

Item #

d

J

L

A

H

H2

Lubrication

Ball Material

Outside Diameter 

Outside Diameter

Bore Type

Outside Ring Width

Inside Ring Width

Clearance

Cage Material

Precision Rating

Radial Dynamic Load Rating

Radial Static Load Rating

Rotational Speed [Max]-Grease

UELP-7/8 N/A 7/8 in22.225 mm N/A 4-1/8 in104.8 mm N/A 5.5000 in139.7 mm N/A 1.5 in38.1 mm N/A 1-7/16 in36.5 mm N/A 2.7813 in70.6 mm N/A Outer Ring N/A Through Hardened N/A 2.0470 in52.000 mm N/A 2.0470 in52.000 mm N/A Cylindrical N/A 0.6690 in17.000 mm N/A 1.3740 in34.900 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 3147 lbf14000 N N/A 1765 lbf7850 N N/A 5950 RPM
UELPL-1 N/A 1 in25.400 mm N/A 4-1/8 in104.8 mm N/A 5.5000 in139.7 mm N/A 1.5 in38.1 mm N/A 1-5/16 in33.3 mm N/A 2.6875 in68.3 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-1.1/16 N/A 1-1/16 in26.988 mm N/A 4-5/8 in117.5 mm N/A 6.5000 in165.1 mm N/A 1.875 in47.6 mm N/A 1-9/16 in39.7 mm N/A 3.1563 in80.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-1.1/4 N/A 1-1/4 in31.750 mm N/A 5-1/8 in130.2 mm N/A 6.5625 in166.7 mm N/A 1.875 in47.6 mm N/A 1-13/16 in46.0 mm N/A 3.5938 in91.3 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-1.1/4S N/A 1-1/4 in31.750 mm N/A 4-5/8 in117.5 mm N/A 6.5000 in165.1 mm N/A 1.875 in47.6 mm N/A 1-9/16 in39.7 mm N/A 3.1563 in80.2 mm N/A Outer Ring N/A Through Hardened N/A 2.4410 in62.000 mm N/A 2.4410 in62.000 mm N/A Cylindrical N/A 0.7480 in19.000 mm N/A 1.4370 in36.500 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 4384 lbf19500 N N/A 2540 lbf11300 N N/A 4850 RPM
UELPL-1.1/8 N/A 1-1/8 in28.575 mm N/A 4-5/8 in117.5 mm N/A 6.5000 in165.1 mm N/A 1.875 in47.6 mm N/A 1-9/16 in39.7 mm N/A 3.1563 in80.2 mm N/A Outer Ring N/A Through Hardened N/A 2.4410 in62.000 mm N/A 2.4410 in62.000 mm N/A Cylindrical N/A 0.7480 in19.000 mm N/A 1.4370 in36.500 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 4384 lbf19500 N N/A 2540 lbf11300 N N/A 4850 RPM
UELPL-1.11/16 N/A 1-11/16 in42.863 mm N/A 5-7/8 in149.2 mm N/A 7.4688 in189.7 mm N/A 2.125 in54.0 mm N/A 2-1/16 in52.4 mm N/A 4.0938 in104.0 mm N/A Outer Ring N/A Through Hardened N/A 3.3460 in85.000 mm N/A 3.3460 in85.000 mm N/A Cylindrical N/A 0.8660 in22.000 mm N/A 1.6850 in42.800 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 7306 lbf32500 N N/A 4586 lbf20400 N N/A 3450 RPM
UELPL-1.13/16 N/A 1-13/16 in46.038 mm N/A 6-7/32 in158.0 mm N/A 8.1250 in206.4 mm N/A 2.375 in60.3 mm N/A 2-3/16 in55.6 mm N/A 4.4063 in111.9 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-1.15/16 N/A 1-15/16 in49.213 mm N/A 6-7/32 in158.0 mm N/A 8.1250 in206.4 mm N/A 2.375 in60.3 mm N/A 2-3/16 in55.6 mm N/A 4.4063 in111.9 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-1.15/16F1 N/A 1-15/16 in49.213 mm N/A 6-7/32 in158.0 mm N/A 8.1250 in206.4 mm N/A 2.375 in60.3 mm N/A 2-3/16 in55.6 mm N/A 4.4063 in111.9 mm N/A Outer Ring N/A Through Hardened N/A 3.5430 in90.000 mm N/A 3.5430 in90.000 mm N/A Cylindrical N/A 0.9450 in24.000 mm N/A 1.9370 in49.200 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 7868 lbf35000 N N/A 5216 lbf23200 N N/A 3150 RPM
UELPL-1.3/16 N/A 1-3/16 in30.163 mm N/A 4-5/8 in117.5 mm N/A 6.5000 in165.1 mm N/A 1.875 in47.6 mm N/A 1-9/16 in39.7 mm N/A 3.1563 in80.2 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-1.3/4 N/A 1-3/4 in44.450 mm N/A 5-7/8 in149.2 mm N/A 7.4688 in189.7 mm N/A 2.125 in54.0 mm N/A 2-1/16 in52.4 mm N/A 4.0938 in104.0 mm N/A Outer Ring N/A Through Hardened N/A 3.3460 in85.000 mm N/A 3.3460 in85.000 mm N/A Cylindrical N/A 0.8660 in22.000 mm N/A 1.6850 in42.800 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 7306 lbf32500 N N/A 4586 lbf20400 N N/A 3450 RPM
UELPL-1.3/8 N/A 1-3/8 in34.925 mm N/A 5-1/8 in130.2 mm N/A 6.5625 in166.7 mm N/A 1.875 in47.6 mm N/A 1-13/16 in46.0 mm N/A 3.5938 in91.3 mm N/A Outer Ring N/A Through Hardened N/A 2.8350 in72.000 mm N/A 2.8350 in72.000 mm N/A Cylindrical N/A 0.7870 in20.000 mm N/A 1.4800 in37.600 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 5778 lbf25700 N N/A 3440 lbf15300 N N/A 4200 RPM
UELPL-1.5/16 N/A 1-5/16 in33.338 mm N/A 5-1/8 in130.2 mm N/A 6.5625 in166.7 mm N/A 1.875 in47.6 mm N/A 1-13/16 in46.0 mm N/A 3.5938 in91.3 mm N/A Outer Ring N/A Through Hardened N/A 2.8350 in72.000 mm N/A 2.8350 in72.000 mm N/A Cylindrical N/A 0.7870 in20.000 mm N/A 1.4800 in37.600 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 5778 lbf25700 N N/A 3440 lbf15300 N N/A 4200 RPM
UELPL-1.5/8 N/A 1-5/8 in41.275 mm N/A 5-7/8 in149.2 mm N/A 7.4688 in189.7 mm N/A 2.125 in54.0 mm N/A 2-1/16 in52.4 mm N/A 4.0938 in104.0 mm N/A Outer Ring N/A Through Hardened N/A 3.3460 in85.000 mm N/A 3.3460 in85.000 mm N/A Cylindrical N/A 0.8660 in22.000 mm N/A 1.6850 in42.800 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 7306 lbf32500 N N/A 4586 lbf20400 N N/A 3450 RPM
UELPL-1.7/16 N/A 1-7/16 in36.513 mm N/A 5-1/8 in130.2 mm N/A 6.5625 in166.7 mm N/A 1.875 in47.6 mm N/A 1-13/16 in46.0 mm N/A 3.5938 in91.3 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-1.7/8 N/A 1-7/8 in47.625 mm N/A 6-7/32 in158.0 mm N/A 8.1250 in206.4 mm N/A 2.375 in60.3 mm N/A 2-3/16 in55.6 mm N/A 4.4063 in111.9 mm N/A Outer Ring N/A Through Hardened N/A 3.5430 in90.000 mm N/A 3.5430 in90.000 mm N/A Cylindrical N/A 0.9450 in24.000 mm N/A 1.9370 in49.200 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 7868 lbf35000 N N/A 5216 lbf23200 N N/A 3150 RPM
UELPL-13/16 N/A 13/16 in20.638 mm N/A 4-1/8 in104.8 mm N/A 5.5000 in139.7 mm N/A 1.5 in38.1 mm N/A 1-5/16 in33.3 mm N/A 2.6875 in68.3 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-15/16 N/A 15/16 in23.813 mm N/A 4-1/8 in104.8 mm N/A 5.5000 in139.7 mm N/A 1.5 in38.1 mm N/A 1-5/16 in33.3 mm N/A 2.6875 in68.3 mm N/A Outer Ring N/A Through Hardened N/A 2.0470 in52.000 mm N/A 2.0470 in52.000 mm N/A Cylindrical N/A 0.6690 in17.000 mm N/A 1.3740 in34.900 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 3147 lbf14000 N N/A 1765 lbf7850 N N/A 5950 RPM
UELPL-2 N/A 2 in50.800 mm N/A 6-15/16 in176.2 mm N/A 8.6250 in219.1 mm N/A 2.375 in60.3 mm N/A 2-7/16 in61.9 mm N/A 4.8750 in123.8 mm N/A Outer Ring N/A Through Hardened N/A 3.9370 in100.000 mm N/A 3.9370 in100.000 mm N/A Cylindrical N/A 0.9840 in25.000 mm N/A 2.1850 in55.500 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 9779 lbf43500 N N/A 6564 lbf29200 N N/A 2850 RPM
UELPL-2.1/16 N/A 2-1/16 in52.388 mm N/A 6-15/16 in176.2 mm N/A 8.6250 in219.1 mm N/A 2.375 in60.3 mm N/A 2-7/16 in61.9 mm N/A 4.8750 in123.8 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-2.1/2 N/A 2-1/2 in63.500 mm N/A 8 in203.2 mm N/A 10.4375 in265.1 mm N/A 2.75 in69.9 mm N/A 3 in76.2 mm N/A 5.9375 in150.8 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-2.1/4 N/A 2-1/4 in57.150 mm N/A 7-13/32 in188.1 mm N/A 9.5000 in241.3 mm N/A 2.75 in69.9 mm N/A 2-11/16 in68.3 mm N/A 5.3438 in135.7 mm N/A Outer Ring N/A Through Hardened N/A 4.3310 in110.000 mm N/A 4.3310 in110.000 mm N/A Cylindrical N/A 1.0630 in27.000 mm N/A 2.4370 in61.900 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 11803 lbf52500 N N/A 8093 lbf36000 N N/A 2550 RPM
UELPL-2.1/8 N/A 2-1/8 in53.975 mm N/A 6-15/16 in176.2 mm N/A 8.6250 in219.1 mm N/A 2.375 in60.3 mm N/A 2-7/16 in61.9 mm N/A 4.8750 in123.8 mm N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
UELPL-2.11/16 N/A 2-11/16 in68.263 mm N/A 8 in203.2 mm N/A 10.4688 in265.9 mm N/A 2.8438 in72.2 mm N/A 3 in76.2 mm N/A 6.0625 in154.0 mm N/A Outer Ring N/A Through Hardened N/A 4.9210 in125.000 mm N/A 4.9210 in125.000 mm N/A Cylindrical N/A 1.2990 in33.000 mm N/A 2.6890 in68.300 mm N/A CN N/A Pressed Steel N/A ISO Class 0 N/A 13938 lbf62000 N N/A 9892 lbf44000 N N/A 2250 RPM
Unit of Measure
1 2 3 4 5