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BK1516 Needle Bearing 15x21x16 TLAM1516 Needle Bearings
BK1516 Needle Roller Bearing
15mm x 21mm x 16mm
BK1516 Needle Roller Bearing, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, Bearing inner diameter is 16mm, Bearing outer diameter is 21mm and Bearing width is 16mm.