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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Load Capacity: 2Ton
the 6310NR outer diameter is 110mm
it's a great choice for RC motors
Basic load ratings Cr: 172
Tungsten carbide balls hold up better than steel when things get rough
NA4910-2RS Needle Roller Bearing 50x72x23mm - Machined Type Outer Diameter - 85mm Load Capacity: 2TonNA4910 2RS Needle Roller Bearing 50x72x23mm 50mm x 72mm x 23mm WITH Inner Ring VXB Bearing Machined type needle roller bearing NA4910 2RS, measures an inner diameter of 50mm, the outer diameter is 72mm, width of the cone (inner ring) is 23mm, and the outer ring width is 23mm. NA4910 2RS Bearing Machined Needle Roller Bearing Closures: Rubber Sealed (both sides) Dimensions: 50mm x 72mm x 23mm Metric ID (inner diameter) Bore: 50mm OD (outer diameter):
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