NNU4976BK/SPW33轴承

更新日期：2026-05-30

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轴承主要应用于钥匙锁具,电磁阀,输液架等,降噪设备,医用洗槽,搅拌器,多普勒类,水处理剂,诊断试纸,其他机械,纸加工机等，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

r_1,2 - min. - 4 mm

r_3,4 - min. - 2.5 mm

s - 5.5 mm

d_a - min. - 395 mm

d_a - max. - 421 mm

D_a - max. - 505 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 1450 kN

Basic static load rating - C₀ - 3600 kN

Fatigue load limit - P_u - 320 kN

Limiting speed for grease lubrication - 1300 r/min

Limiting speed for oil lubrication - 1500 r/min

Mass bearing - 83.5 kg

相同尺寸同类型近似型号

SKF NNCL4976CV NKE NNC4976-V CX NNC4976V CONSOLIDATED NNCF-4976V ISO SL014976 NSK RSF-4976E4 NTN SL02-4976 SKF NNC4976CV SKF NNCF4976CV INA SL024976 INA SL014976 NSK RS-4976E4 ISB NNU4976K/SPW33 NBS SL014976 CONSOLIDATED NNCL-4976V SKF NNU4976BK/SPW33 CONSOLIDATED NNC-4976V ISO NNC4976V KOYO DC4976VW CONSOLIDATED NNU-4976-KMSP/5

随机推荐型号

品牌列表

轴承产品
轴承系列
内径
外径
厚度

SKF NNU4976BK/SPW33
圆柱滚子轴承
380
520
140
Ruville 4087
轮毂轴承
CX 93800/93125
圆锥滚子轴承
203.2
317.5
63.5
NTN HM261049/HM261010DA+A
圆锥滚子轴承
333.375
469.9
190.5
ZEN P628-SB
深沟球轴承
8
24
8
CONSOLIDATED K-18x23x20
滚针轴承
18
23
20