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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
20mm x 52mm x 15mm
it features a durable nylon cage and an NJ configuration
NJ321 width is 49mm
the 21320EXW33 outer diameter is 215mm and the 21320EXW33 width is 47mm
N310EG Roller Bearing
9x17x4mm Stainless Steel Ball Bearing - Miniature - Non Standard Outer Diameter - 10mm 20mm x 52mm x 15mm9 x 17 x 4mm Shielded Stainless Steel Ball Bearing ZZ Corrosion Resistant, High Speed Performance This 9x17x4mm deep groove ball bearing is made from stainless steel for excellent corrosion resistance. With double metal shields (ZZ) and factory grease, it's ideal for compact, high speed systems like fishing reels and precision tools. Size: 9mm ID x 17mm OD x 4mm width Type: Deep groove ball bearing Material: Stainless steel Shields: Double metal
US$ 121.66
US$ 14.72
US$ 18.66
US$ 93.73