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N308EM_TMB_2026-09-30-达州市洛轴轴承销售有限公司-LYC轴承
tel
0818-2138000
bearingmall
荣誉证书/CERTIFICATE
LYC授权证书 2019年LYC授权书
 
联系我们/CONTACT US
  • 电话:
    0818-2138000
  • 地址:
    达州市达川区好一新五金机电市场6栋18-19号
  • 联系人:
    魏兴平
  • 传真:
    0818-2101012
  • 邮件:
    252486411@qq.com
  • 手机:
    13882830606
轴承超市

N308EM    TMB

价格:*数量:*
分类:
发布时间:2026-09-30

询价

洛阳LYC轴承有限公司是中国轴承行业最大的综合性轴承制造企业之一,可生产各种类型、各种精度的一万多个轴承品种。产品最小内…查看更多>>

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圆柱滚子轴承
型号:N308EM

型号 N308EM
质量m ≈kg 0.656
疲劳极限载荷 C ur / N -
极限转速 n G /min –1 6500
参考转速 n B /min –1 7000

尺寸 mm

d 40
D 90
B 23
r min 1.5
r 1 min 1.5
s 1) 1.2
E 80
F 52
D 1 ≈ -
d 1 ≈ 57.6

安装尺寸 mm

d a min 49
d a max -
d b min -
D a max 81
D b min 81
D c max 79
r a max 1.5
r a1 max 1.5

基本额定载荷 N

动载荷 C r 95000
静载荷 C or 78000