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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Pillow Block Unit, Adapter, Cast Dust Cover, Open End, UKP Type
Pillow Block Unit, Adapter, Cast Dust Cover, Open End, UKP Type - Dimensions
Unit of Measure
1 2 3 4 

Item #

d

J

L

A5

H3

C-UKP309D1 (when used with H2309X) N/A 1.5748 in40.000 mm N/A 7.4687 in190.0 mm N/A 9.6562 in245.0 mm N/A 4.3437 in110.000 mm N/A 5.5000 in140.0 mm
C-UKP309ED1 (when used with HE2309X) N/A 1.5000 in38.100 mm N/A 7.4687 in190.0 mm N/A 9.6562 in245.0 mm N/A 4.3437 in110.000 mm N/A 5.5000 in140.0 mm
C-UKP309SD1 (when used with HS2309X) N/A 1.6250 in41.275 mm N/A 7.4687 in190.0 mm N/A 9.6562 in245.0 mm N/A 4.3437 in110.000 mm N/A 5.5000 in140.0 mm
C-UKP310AD1 (when used with HA2310) N/A 1.6250 in41.275 mm N/A 8.3437 in212.0 mm N/A 10.8125 in275.0 mm N/A 4.7187 in120.000 mm N/A 6.1563 in156.0 mm
C-UKP310D1 (when used with H2310X) N/A 1.7717 in45.000 mm N/A 8.3437 in212.0 mm N/A 10.8125 in275.0 mm N/A 4.7187 in120.000 mm N/A 6.1563 in156.0 mm
C-UKP310ED1 (when used with HE2310X) N/A 1.6875 in42.863 mm N/A 8.3437 in212.0 mm N/A 10.8125 in275.0 mm N/A 4.7187 in120.000 mm N/A 6.1563 in156.0 mm
C-UKP310SD1 (when used with HS2310X) N/A 1.7500 in44.450 mm N/A 8.3437 in212.0 mm N/A 10.8125 in275.0 mm N/A 4.7187 in120.000 mm N/A 6.1563 in156.0 mm
C-UKP311AD1 (when used with HA2311) N/A 1.8750 in47.625 mm N/A 9.2812 in236.0 mm N/A 12.2187 in310.0 mm N/A 4.9062 in125.000 mm N/A 6.5313 in166.0 mm
C-UKP311D1 (when used with H2311X) N/A 1.9685 in50.000 mm N/A 9.2812 in236.0 mm N/A 12.2187 in310.0 mm N/A 4.9062 in125.000 mm N/A 6.5313 in166.0 mm
C-UKP311ED1 (when used with HE2311X) N/A 1.9375 in49.213 mm N/A 9.2812 in236.0 mm N/A 12.2187 in310.0 mm N/A 4.9062 in125.000 mm N/A 6.5313 in166.0 mm
C-UKP311SD1 (when used with HS2311XY) N/A 2.0000 in50.800 mm N/A 9.2812 in236.0 mm N/A 12.2187 in310.0 mm N/A 4.9062 in125.000 mm N/A 6.5313 in166.0 mm
C-UKP312D1 (when used with H2312X) N/A 2.1654 in55.000 mm N/A 9.8437 in250.0 mm N/A 13.0000 in330.0 mm N/A 5.3125 in135.000 mm N/A 7.0625 in179.0 mm
C-UKP312SD1 (when used with HS2312) N/A 2.1250 in53.975 mm N/A 9.8437 in250.0 mm N/A 13.0000 in330.0 mm N/A 5.3125 in135.000 mm N/A 7.0625 in179.0 mm
C-UKP313AD1 (when used with HA2313) N/A 2.1875 in55.563 mm N/A 10.25 in260.0 mm N/A 13.3750 in340.0 mm N/A 5.5000 in140.000 mm N/A 7.4688 in190.0 mm
C-UKP313D1 (when used with H2313X) N/A 2.3622 in60.000 mm N/A 10.25 in260.0 mm N/A 13.3750 in340.0 mm N/A 5.5000 in140.000 mm N/A 7.4688 in190.0 mm
C-UKP313ED1 (when used with HE2313X) N/A 2.2500 in57.150 mm N/A 10.25 in260.0 mm N/A 13.3750 in340.0 mm N/A 5.5000 in140.000 mm N/A 7.4688 in190.0 mm
C-UKP313SD1 (when used with HS2313X) N/A 2.3750 in60.325 mm N/A 10.25 in260.0 mm N/A 13.3750 in340.0 mm N/A 5.5000 in140.000 mm N/A 7.4688 in190.0 mm
C-UKP315AD1 (when used with HA2315) N/A 2.4375 in61.913 mm N/A 11.4062 in290.0 mm N/A 14.9687 in380.0 mm N/A 5.9062 in150.000 mm N/A 8.2813 in210.0 mm
C-UKP315D1 (when used with H2315X) N/A 2.5591 in65.000 mm N/A 11.4062 in290.0 mm N/A 14.9687 in380.0 mm N/A 5.9062 in150.000 mm N/A 8.2813 in210.0 mm
C-UKP315ED1 (when used with HE2315X) N/A 2.5000 in63.500 mm N/A 11.4062 in290.0 mm N/A 14.9687 in380.0 mm N/A 5.9062 in150.000 mm N/A 8.2813 in210.0 mm
C-UKP316AD1 (when used with HA2316) N/A 2.6875 in68.263 mm N/A 11.8125 in300.0 mm N/A 15.7500 in400.0 mm N/A 6.0937 in155.000 mm N/A 8.6875 in221.0 mm
C-UKP316D1 (when used with H2316X) N/A 2.7559 in70.000 mm N/A 11.8125 in300.0 mm N/A 15.7500 in400.0 mm N/A 6.0937 in155.000 mm N/A 8.6875 in221.0 mm
C-UKP316ED1 (when used with HE2316X) N/A 2.7500 in69.850 mm N/A 11.8125 in300.0 mm N/A 15.7500 in400.0 mm N/A 6.0937 in155.000 mm N/A 8.6875 in221.0 mm
C-UKP317AD1 (when used with HA2317) N/A 2.9375 in74.613 mm N/A 12.5937 in320.0 mm N/A 16.5312 in420.0 mm N/A 6.6875 in170.000 mm N/A 9.2500 in235.0 mm
C-UKP317D1 (when used with H2317X) N/A 2.9528 in75.000 mm N/A 12.5937 in320.0 mm N/A 16.5312 in420.0 mm N/A 6.6875 in170.000 mm N/A 9.2500 in235.0 mm
Unit of Measure
1 2 3 4