NNU4976BK/SPW33轴承_SKF NNU4976BK/SPW33尺寸规格参数报价_SKF轴承型号查询

NNU4976BK/SPW33轴承

更新日期:2025-09-16

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轴承主要应用于动力源,烟草机械,减速机类,配套设施,电动机类,轴铣床类,五金低压电气设备,粮食/粮油/食品仪器,美容美体,循环泵,挤压机 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

SKF  NNU 4976 BK/SPW33圆柱滚子轴承图纸

相同尺寸同类型近似型号

NTN SL02-4976 NSK RSF-4976E4 SKF NNCL4976CV CONSOLIDATED NNCF-4976V ISO NNCL4976V CX NNC4976V CX NNCL4976V CONSOLIDATED NNCL-4976V ISB NNU4976SPW33 ISO NNC4976V KOYO DC4976AVW NKE NNC4976-V CONSOLIDATED NNU-4976-KMSP/5 INA SL014976 KOYO DC4976VW ISO SL014976 NSK RS-4976E4 SKF NNC4976CV CONSOLIDATED NNC-4976V SKF NNU4976B/SPW33

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