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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Four Bolt Square Flanged Unit, Cast Housing, Set Screw, UCF Type - Dimensions
Unit of Measure
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Item #

d

L

J

A

A0

UCF311-201D1 N/A 2.0625 in52.388 mm N/A 7.2812 in185.0 mm N/A 5.5156 in140.0 mm N/A 2.0625 in52.0 mm N/A 2.7969 in71.000 mm
UCF311-202D1 N/A 2.1250 in53.975 mm N/A 7.2812 in185.0 mm N/A 5.5156 in140.0 mm N/A 2.0625 in52.0 mm N/A 2.7969 in71.000 mm
UCF311-203D1 N/A 2.1875 in55.563 mm N/A 7.2812 in185.0 mm N/A 5.5156 in140.0 mm N/A 2.0625 in52.0 mm N/A 2.7969 in71.000 mm
UCF311D1 N/A 2.1654 in55.000 mm N/A 7.2812 in185.0 mm N/A 5.5156 in140.0 mm N/A 2.0625 in52.0 mm N/A 2.7969 in71.000 mm
UCF312-204D1 N/A 2.2500 in57.150 mm N/A 7.6875 in195.0 mm N/A 5.9062 in150.0 mm N/A 2.2187 in56.0 mm N/A 3.0781 in78.000 mm
UCF312-205D1 N/A 2.3125 in58.738 mm N/A 7.6875 in195.0 mm N/A 5.9062 in150.0 mm N/A 2.2187 in56.0 mm N/A 3.0781 in78.000 mm
UCF312-206D1 N/A 2.3750 in60.325 mm N/A 7.6875 in195.0 mm N/A 5.9062 in150.0 mm N/A 2.2187 in56.0 mm N/A 3.0781 in78.000 mm
UCF312-207D1 N/A 2.4375 in61.913 mm N/A 7.6875 in195.0 mm N/A 5.9062 in150.0 mm N/A 2.2187 in56.0 mm N/A 3.0781 in78.000 mm
UCF312D1 N/A 2.3622 in60.000 mm N/A 7.6875 in195.0 mm N/A 5.9062 in150.0 mm N/A 2.2187 in56.0 mm N/A 3.0781 in78.000 mm
UCF312HT2D1 N/A 2.3622 in60.000 mm N/A 7.6875 in195.0 mm N/A 5.9062 in150.0 mm N/A 2.2187 in56.0 mm N/A 3.0781 in78.000 mm
UCF313 N/A 2.5591 in65.000 mm N/A 8.1875 in208.0 mm N/A 6.5312 in166.0 mm N/A 2.2812 in58.0 mm N/A 3.0781 in78.000 mm
UCF313-208D1 N/A 2.5000 in63.500 mm N/A 8.1875 in208.0 mm N/A 6.5312 in166.0 mm N/A 2.2812 in58.0 mm N/A 3.0781 in78.000 mm
UCF313-209D1 N/A 2.5625 in65.088 mm N/A 8.1875 in208.0 mm N/A 6.5312 in166.0 mm N/A 2.2812 in58.0 mm N/A 3.0781 in78.000 mm
UCF313D1 N/A 2.5591 in65.000 mm N/A 8.1875 in208.0 mm N/A 6.5312 in166.0 mm N/A 2.2812 in58.0 mm N/A 3.0781 in78.000 mm
UCF313HT2D1 N/A 2.5591 in65.000 mm N/A 8.1875 in208.0 mm N/A 6.5312 in166.0 mm N/A 2.2812 in58.0 mm N/A 3.0781 in78.000 mm
UCF314-210D1 N/A 2.6250 in66.675 mm N/A 8.9062 in226.0 mm N/A 7.0156 in178.0 mm N/A 2.4062 in61.0 mm N/A 3.1875 in81.000 mm
UCF314-211D1 N/A 2.6875 in68.263 mm N/A 8.9062 in226.0 mm N/A 7.0156 in178.0 mm N/A 2.4062 in61.0 mm N/A 3.1875 in81.000 mm
UCF314-212D1 N/A 2.7500 in69.850 mm N/A 8.9062 in226.0 mm N/A 7.0156 in178.0 mm N/A 2.4062 in61.0 mm N/A 3.1875 in81.000 mm
UCF314D1 N/A 2.7559 in70.000 mm N/A 8.9062 in226.0 mm N/A 7.0156 in178.0 mm N/A 2.4062 in61.0 mm N/A 3.1875 in81.000 mm
UCF314HT2D1 N/A 2.7559 in70.000 mm N/A 8.9062 in226.0 mm N/A 7.0156 in178.0 mm N/A 2.4062 in61.0 mm N/A 3.1875 in81.000 mm
UCF315-213D1 N/A 2.8125 in71.438 mm N/A 9.2812 in236.0 mm N/A 7.25 in184.0 mm N/A 2.5937 in66.0 mm N/A 3.5000 in89.000 mm
UCF315-214D1 N/A 2.8750 in73.025 mm N/A 9.2812 in236.0 mm N/A 7.25 in184.0 mm N/A 2.5937 in66.0 mm N/A 3.5000 in89.000 mm
UCF315-215D1 N/A 2.9375 in74.613 mm N/A 9.2812 in236.0 mm N/A 7.25 in184.0 mm N/A 2.5937 in66.0 mm N/A 3.5000 in89.000 mm
UCF315-300D1 N/A 3.0000 in76.200 mm N/A 9.2812 in236.0 mm N/A 7.25 in184.0 mm N/A 2.5937 in66.0 mm N/A 3.5000 in89.000 mm
UCF315D1 N/A 2.9528 in75.000 mm N/A 9.2812 in236.0 mm N/A 7.25 in184.0 mm N/A 2.5937 in66.0 mm N/A 3.5000 in89.000 mm
Unit of Measure
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