简介: SKF轴承NNU4976BK/SPW33 类型为圆柱滚子轴承,内径:380mm 外径:520mm 厚度:140mm轴承主要应用于生物化工,激光器件,卧式锯床,海洋分析,有色金属合金,焊接设备,烟草机械,粉末冶金,动物,光学仪器,无尘文具等,更多详细资料您可致电我司,获取SKF NNU4976BK/SPW33轴承配合尺寸,重量,额定动负荷,载荷,NNU4976BK/SPW33极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等!咨询电话:022-58519723/22/21
圆柱滚子轴承NNU4976BK/SPW33样本图纸

d - 380 mm
D - 520 mm
B - 140 mm
D1 - 470.8 mm
F - 426 mm
b - 16.7 mm
K - 9 mm
r1,2 - min. - 4 mm
r3,4 - min. - 2.5 mm
s - 5.5 mm
da - min. - 395 mm
da - max. - 421 mm
Da - max. - 505 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 1450 kN
Basic static load rating - C0 - 3600 kN
Fatigue load limit - Pu - 320 kN
Limiting speed for grease lubrication - 1300 r/min
Limiting speed for oil lubrication - 1500 r/min
Mass bearing - 83.5 kg

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KOYO DC4976AVW NBS SL014976 INA SL014976 SKF NNU4976B/SPW33 SKF NNC4976CV NTN SL02-4976 CONSOLIDATED NNU-4976-KMSP/5 ISB NNU4976K/SPW33 SKF NNCF4976CV CONSOLIDATED NNCL-4976V ISO SL014976 NSK RSF-4976E4 ISO NNC4976V ISO NNCL4976V KOYO DC4976VW CX NNC4976V CONSOLIDATED NNC-4976V NSK RS-4976E4 ISO SL024976 CX NNCL4976V随机推荐型号
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