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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Lockplates
Lockplates - Dimensions
Unit of Measure
1 

Item #

d7

L2

L3

B4

B3

AL100 N/A 0.7087 in18.000 mm N/A 0.5906 in15.000 mm N/A 2.1654 in55.000 mm N/A 1.5748 in40.000 mm N/A 0.1969 in5.000 mm
AL44 N/A 0.3543 in9.000 mm N/A 0.4724 in12.000 mm N/A 1.2008 in30.500 mm N/A 0.7874 in20.000 mm N/A 0.1575 in4.000 mm
AL52 N/A 0.4724 in12.000 mm N/A 0.4724 in12.000 mm N/A 1.3189 in33.500 mm N/A 0.9449 in24.000 mm N/A 0.1575 in4.000 mm
AL60 N/A 0.4724 in12.000 mm N/A 0.4724 in12.000 mm N/A 1.5157 in38.500 mm N/A 0.9449 in24.000 mm N/A 0.1575 in4.000 mm
AL64 N/A 0.4724 in12.000 mm N/A 0.5906 in15.000 mm N/A 1.6142 in41.000 mm N/A 0.9449 in24.000 mm N/A 0.1969 in5.000 mm
AL68 N/A 0.5512 in14.000 mm N/A 0.5906 in15.000 mm N/A 1.8898 in48.000 mm N/A 1.1024 in28.000 mm N/A 0.1969 in5.000 mm
AL76 N/A 0.5512 in14.000 mm N/A 0.5906 in15.000 mm N/A 1.9685 in50.000 mm N/A 1.2598 in32.000 mm N/A 0.1969 in5.000 mm
AL80 N/A 0.7087 in18.000 mm N/A 0.5906 in15.000 mm N/A 2.1654 in55.000 mm N/A 1.2598 in32.000 mm N/A 0.1969 in5.000 mm
AL88 N/A 0.7087 in18.000 mm N/A 0.5906 in15.000 mm N/A 2.0866 in53.000 mm N/A 1.4173 in36.000 mm N/A 0.1969 in5.000 mm
AL96 N/A 0.7087 in18.000 mm N/A 0.5906 in15.000 mm N/A 2.4803 in63.000 mm N/A 1.4173 in36.000 mm N/A 0.1969 in5.000 mm
ALL44 N/A 0.2756 in7.000 mm N/A 0.4724 in12.000 mm N/A 0.8465 in21.500 mm N/A 0.7874 in20.000 mm N/A 0.1575 in4.000 mm
ALL48 N/A 0.3543 in9.000 mm N/A 0.4724 in12.000 mm N/A 1.0039 in25.500 mm N/A 0.7874 in20.000 mm N/A 0.1575 in4.000 mm
ALL56 N/A 0.3543 in9.000 mm N/A 0.4724 in12.000 mm N/A 1.0039 in25.500 mm N/A 0.9449 in24.000 mm N/A 0.1575 in4.000 mm
ALL60 N/A 0.3543 in9.000 mm N/A 0.4724 in12.000 mm N/A 1.1220 in28.500 mm N/A 0.9449 in24.000 mm N/A 0.1575 in4.000 mm
ALL64 N/A 0.3543 in9.000 mm N/A 0.5906 in15.000 mm N/A 1.2205 in31.000 mm N/A 0.9449 in24.000 mm N/A 0.1969 in5.000 mm
ALL72 N/A 0.3543 in9.000 mm N/A 0.5906 in15.000 mm N/A 1.1811 in30.000 mm N/A 1.1024 in28.000 mm N/A 0.1969 in5.000 mm
ALL76 N/A 0.4724 in12.000 mm N/A 0.5906 in15.000 mm N/A 1.3386 in34.000 mm N/A 1.1024 in28.000 mm N/A 0.1969 in5.000 mm
ALL84 N/A 0.4724 in12.000 mm N/A 0.5906 in15.000 mm N/A 1.3386 in34.000 mm N/A 1.2598 in32.000 mm N/A 0.1969 in5.000 mm
ALL88 N/A 0.5512 in14.000 mm N/A 0.5906 in15.000 mm N/A 1.4961 in38.000 mm N/A 1.2598 in32.000 mm N/A 0.1969 in5.000 mm
ALL96 N/A 0.5512 in14.000 mm N/A 0.5906 in15.000 mm N/A 1.4961 in38.000 mm N/A 1.4173 in36.000 mm N/A 0.1969 in5.000 mm
Unit of Measure
1