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<!-- xref: Koyo:MJ-661 -->
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			<a href="/needle-bearings/">Needle Bearings</a>  &raquo; <a href="/needle-bearings/drawn-cup.php">Drawn Cup</a> 
			<h1>
				<span class="part">NPB MJ-661 Bearing</span>
				<span class="title">Drawn Cup | Needle Roller Bearings</span>
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			<dl class="overview">
				<dt>NPB Part No.</dt><dd><strong>MJ-661</strong></dd>	
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			<h2>Specifications</h2>

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<dt>Type</dt><dd>Caged</dd><!-- title: Assembly -->
<!-- display_title: Assembly -->
<!-- display_title: Assembly -->
<!-- display_title: Assembly -->
<!-- display_title: Assembly -->
<dt>Assembly</dt><dd>Closed end</dd><!-- title: Inside Diameter "Fw" -->
<!-- display_title: Inside Diameter "Fw" -->
<!-- display_title: Inside Diameter "Fw" -->
<!-- display_title: Inside Diameter "Fw" -->
<!-- display_title: Inside Diameter &nbsp;<sup>Fw</sup> -->
<dt>Inside Diameter &nbsp;<sup>Fw</sup></dt><dd>0.375" / 9.525 mm</dd><!-- title: Outside Diameter "D" -->
<!-- display_title: Outside Diameter "D" -->
<!-- display_title: Outside Diameter "D" -->
<!-- display_title: Outside Diameter "D" -->
<!-- display_title: Outside Diameter &nbsp;<sup>D</sup> -->
<dt>Outside Diameter &nbsp;<sup>D</sup></dt><dd>0.563" / 14.288 mm</dd><!-- title: Thickness "C" -->
<!-- display_title: Thickness "C" -->
<!-- display_title: Thickness "C" -->
<!-- display_title: Thickness "C" -->
<!-- display_title: Thickness &nbsp;<sup>C</sup> -->
<dt>Thickness &nbsp;<sup>C</sup></dt><dd>0.375" / 9.520 mm</dd>			</dl>

						
			
				<h2>Interchange</h2>

				<p>National Precision Bearing Part No MJ-661 is an interchangable replacement for these common bearing part numbers:</p>

				<dl class="xchange">
				<dt>Koyo Bearing</dt><dd>MJ-661</dd><dt>Torrington  Bearing</dt><dd>MJ-661</dd><dt>INA Bearing</dt><dd>BCE 66</dd><dt>IKO Bearing</dt><dd>BAM 66</dd>				</dl>

						 
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