成人爆乳国产一区二区三区_国产情侣大秀在线播放_精品国产乱码无套内射_国产成人无码AV一区二区在线看

Double row cylindrical roller bearings NNU4976K

Back

NNU4976K bearings
Cylindrical roller bearings


Request a Quote Consultation
Model
NNU4976K
Boundary dimensions (mm)Basic load ratings (KN)Limiting speed (r/min)Weight (KG)
dDBrsminr2smindyc_Crstc_CorGreaseOil
380 520 140 4 4 1350 3250 900 1100 87.5


?
NNU4976K,Double row cylindrical roller bearings,Cy...
NNU4976K,Double row cylindrical roller bearings,Cy...