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 NNU49/500

Back

NNU49/500 bearings
Cylindrical roller bearings


roller bearing

Request a Quote Consultation
Model
NNU49/500
Boundary dimensions (mm)Basic load ratings (KN)Limiting speed (r/min)Weight (KG)
dDBrsminr2smindyc_Crstc_CorGreaseOil
500 670 170 5 5 2200 5500 750 950 166


?
NNU49/500,Double row cylindrical roller bearings,C...
NNU49/500,Double row cylindrical roller bearings,C...