简介: SKF轴承NNU4948BK/SPW33 类型为圆柱滚子轴承,内径:240mm 外径:320mm 厚度:80mm轴承主要应用于集菌仪器,元素检测,塑料挤出,综合实验,聚合物类,检验设备,昆虫计数,牙体充填,滤纸产品,饮料生产,麻醉设备等,更多详细资料您可致电我司,获取SKF NNU4948BK/SPW33轴承配合尺寸,重量,额定动负荷,载荷,NNU4948BK/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NNU4948BK/SPW33样本图纸
d - 240 mm
D - 320 mm
B - 80 mm
D1 - 292.2 mm
F - 265.3 mm
b - 11.1 mm
K - 3 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1.1 mm
s - 3.7 mm
da - min. - 251 mm
da - max. - 262 mm
Da - max. - 309 mm
ra - max. - 2 mm
dn - 267 mm
Basic dynamic load rating - C - 528 kN
Basic static load rating - C0 - 1220 kN
Fatigue load limit - Pu - 118 kN
Limiting speed for grease lubrication - 2200 r/min
Limiting speed for oil lubrication - 2600 mm/min
Gref - 171 cm
Mass bearing - 17.5 kg
相同尺寸同类型近似型号
NTN SL01-4948 NTN NNU4948KC1NAP4 ISO NNCL4948V ISO NNU4948K FAG NNU4948-S-K-M-SP CX NNU4948KV NTN NNU4948K KOYO DC4948AVW NTN NNU4948 NSK NNU4948 ISB NNU4948SPW33 SKF NNCL4948CV SKF NNU4948B/SPW33 NACHI NNU4948 CONSOLIDATED NNU-4948-KMSP/5 INA SL014948 CONSOLIDATED NNCF-4948V ISO SL024948 CX NN4948 CX NNU4948K随机推荐型号
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