Model Number: NA59 Brand Name: BMT Key Specifications/Special Features: High Speed Excavator Parts Needle Roller Bearings With CoverProduction descriptions:Machined type needle bearingsVariations of structures:Machined type needle roller bearing:NA49, NA59, NA69, NKI, NKIS, BRI, TAFI, NAO, NA, 2RS and moreMachined type needle roller bearingwithout inner ring:RNA49, RNA59, RNA69, NK, NKS, TAF, RNAO, RNA, HJ, BR, NCS, MR and more

Drawn cup needle bearing:HK, BK, TA, TLA, F, FH, SN, MF, MFH, MFH, SCE, BCE, SCH, BCH, BA, B, BH, M, MH, HK, OH and more

Drawn cup needle roller clutches:HF, HFL, RC, FC, FCB and more