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
Print Back
Four Bolt Square Flanged Unit, Cast Housing, Adapter, UKF Type
Four Bolt Square Flanged Unit, Cast Housing, Adapter, UKF Type - Dimensions
Unit of Measure
1 2 3 4 

Item #

d

L

J

A

A0

UKF213D1 (when used with HA2313) N/A 2.1875 in55.563 mm N/A 7.3750 in187.0 mm N/A 5.8594 in149.0 mm N/A 1.9687 in50.0 mm N/A 2.5590 in65.000 mm
UKF213D1 (when used with HE2313X) N/A 2.2500 in57.150 mm N/A 7.3750 in187.0 mm N/A 5.8594 in149.0 mm N/A 1.9687 in50.0 mm N/A 2.5590 in65.000 mm
UKF213D1 (when used with HS2313X) N/A 2.3750 in60.325 mm N/A 7.3750 in187.0 mm N/A 5.8594 in149.0 mm N/A 1.9687 in50.0 mm N/A 2.5590 in65.000 mm
UKF215D1 (when used with H2315X) N/A 2.5591 in65.000 mm N/A 7.8750 in200.0 mm N/A 6.2656 in159.0 mm N/A 2.2187 in56.0 mm N/A 2.8740 in73.000 mm
UKF215D1 (when used with HA2315) N/A 2.4375 in61.913 mm N/A 7.8750 in200.0 mm N/A 6.2656 in159.0 mm N/A 2.2187 in56.0 mm N/A 2.8740 in73.000 mm
UKF215D1 (when used with HE2315X) N/A 2.5000 in63.500 mm N/A 7.8750 in200.0 mm N/A 6.2656 in159.0 mm N/A 2.2187 in56.0 mm N/A 2.8740 in73.000 mm
UKF216D1 (when used with H2316X) N/A 2.7559 in70.000 mm N/A 8.1875 in208.0 mm N/A 6.5 in165.0 mm N/A 2.2812 in58.0 mm N/A 3.0710 in78.000 mm
UKF216D1 (when used with HA2316) N/A 2.6875 in68.263 mm N/A 8.1875 in208.0 mm N/A 6.5 in165.0 mm N/A 2.2812 in58.0 mm N/A 3.0710 in78.000 mm
UKF216D1 (when used with HE2316X) N/A 2.7500 in69.850 mm N/A 8.1875 in208.0 mm N/A 6.5 in165.0 mm N/A 2.2812 in58.0 mm N/A 3.0710 in78.000 mm
UKF217D1 (when used with H2317X) N/A 2.9528 in75.000 mm N/A 8.6562 in220.0 mm N/A 6.8906 in175.0 mm N/A 2.4687 in63.0 mm N/A 3.2280 in82.000 mm
UKF217D1 (when used with HA2317) N/A 2.9375 in74.613 mm N/A 8.6562 in220.0 mm N/A 6.8906 in175.0 mm N/A 2.4687 in63.0 mm N/A 3.2280 in82.000 mm
UKF217D1 (when used with HE2317X) N/A 3.0000 in76.200 mm N/A 8.6562 in220.0 mm N/A 6.8906 in175.0 mm N/A 2.4687 in63.0 mm N/A 3.2280 in82.000 mm
UKF218D1 (when used with H2318X) N/A 3.1496 in80.000 mm N/A 9.2500 in235.0 mm N/A 7.3594 in187.0 mm N/A 2.6875 in68.0 mm N/A 3.3860 in86.000 mm
UKF218D1 (when used with HA2318) N/A 3.1875 in80.963 mm N/A 9.2500 in235.0 mm N/A 7.3594 in187.0 mm N/A 2.6875 in68.0 mm N/A 3.3860 in86.000 mm
UKF305D1 (when used with H2305X) N/A 0.7874 in20.000 mm N/A 4.3437 in110.0 mm N/A 3.1563 in80.0 mm N/A 1.1562 in29.0 mm N/A 1.3780 in35.000 mm
UKF305D1 (when used with HE2305) N/A 0.7500 in19.050 mm N/A 4.3437 in110.0 mm N/A 3.1563 in80.0 mm N/A 1.1562 in29.0 mm N/A 1.3780 in35.000 mm
UKF306D1 (when used with H2306X) N/A 0.9843 in25.000 mm N/A 4.9062 in125.0 mm N/A 3.7344 in95.0 mm N/A 1.2500 in32.0 mm N/A 1.4960 in38.000 mm
UKF306D1 (when used with HE2306X) N/A 1.0000 in25.400 mm N/A 4.9062 in125.0 mm N/A 3.7344 in95.0 mm N/A 1.2500 in32.0 mm N/A 1.4960 in38.000 mm
UKF306D1 (when used with HS2306) N/A 0.8750 in22.225 mm N/A 4.9062 in125.0 mm N/A 3.7344 in95.0 mm N/A 1.2500 in32.0 mm N/A 1.4960 in38.000 mm
UKF307D1 (when used with H2307X) N/A 1.1811 in30.000 mm N/A 5.3125 in135.0 mm N/A 3.9375 in100.0 mm N/A 1.4062 in36.0 mm N/A 1.6930 in43.000 mm
UKF307D1 (when used with HS2307) N/A 1.1250 in28.575 mm N/A 5.3125 in135.0 mm N/A 3.9375 in100.0 mm N/A 1.4062 in36.0 mm N/A 1.6930 in43.000 mm
UKF308D1 (when used with H2308X) N/A 1.3780 in35.000 mm N/A 5.9062 in150.0 mm N/A 4.4062 in112.0 mm N/A 1.5625 in40.0 mm N/A 1.8110 in46.000 mm
UKF308D1 (when used with HE2308X) N/A 1.2500 in31.750 mm N/A 5.9062 in150.0 mm N/A 4.4062 in112.0 mm N/A 1.5625 in40.0 mm N/A 1.8110 in46.000 mm
UKF308D1 (when used with HS2308X) N/A 1.3750 in34.925 mm N/A 5.9062 in150.0 mm N/A 4.4062 in112.0 mm N/A 1.5625 in40.0 mm N/A 1.8110 in46.000 mm
UKF309D1 (when used with H2309X) N/A 1.5748 in40.000 mm N/A 6.3125 in160.0 mm N/A 4.9219 in125.0 mm N/A 1.7187 in44.0 mm N/A 1.9690 in50.000 mm
Unit of Measure
1 2 3 4