国产香蕉97碰碰久久人人蜜桃_免费黄色在线观看_久久久久久中文字幕无码_国产乱婬AV麻豆国产-亚洲中文字幕电影不卡电影_亚洲人妻中文字幕天_国产sm精品调教视频网址_婷婷综合

Double row cylindrical roller bearings NNU4988K

Back

NNU4988K bearings
Cylindrical roller bearings


roller bearing

Request a Quote Consultation
Model
NNU4988K
Boundary dimensions (mm)Basic load ratings (KN)Limiting speed (r/min)Weight (KG)
dDBrsminr2smindyc_Crstc_CorGreaseOil
440 600 160 4 4 1850 4700 1000 1300 130


?
NNU4988K,Double row cylindrical roller bearings,Cy...
NNU4988K,Double row cylindrical roller bearings,Cy...