商铺名称：杭州中纳瑞德轴承有限公司
联系人：杨先生（先生）
联系手机：
固定电话：
企业邮箱：sy.luan@foxmail.com
联系地址：杭州市拱墅花园岗街10号
邮编：310022
联系我时，请说是在焊材网上看到的，谢谢！
泸州NACHI轴承代理商 KOYO 30252轴承-杭州中纳瑞德轴承有限公司专业销售泸州NACHI轴承代理商 KOYO 30252轴承
KOYO NJ2324 KOYO NJ2324R KOYO NJ2326 KOYO NJ2326R
KOYO NJ2328 KOYO NJ2328R KOYO NJ232R KOYO NJ2330
KOYO NJ2330R KOYO NJ2332 KOYO NJ2332R KOYO NJ2334
KOYO NJ2336 KOYO NJ2338 KOYO NJ233 KOYO NJ2340
KOYO NJ2310 KOYO NJ2310R KOYO NJ2311 KOYO NJ2311R
KOYO NJ2312 KOYO NJ2312R KOYO NJ2313 KOYO NJ2313R
KOYO NJ2314 KOYO NJ2314R KOYO NJ2315 KOYO NJ2315R
KOYO NJ2316 KOYO NJ2316R KOYO NJ2317 KOYO NJ2317R
KOYO NJ317R KOYO NJ318 KOYO NJ318R KOYO NJ319KOYO NJ248 KOYO NJ252 KOYO NJ256 KOYO NJ260
KOYO NJ305R KOYO NJ306 KOYO NJ306R KOYO NJ307
KOYO NJ307R KOYO NJ308 KOYO NJ308R KOYO NJ309
KOYO 30252轴承参数，KOYO 30252轴承尺寸：
边界尺寸(mm)
d
260
D
480
T
89
B
80
r(min)
6
r1(min)
5
基本负荷率(kN)
Cr
1210
C0r
1860
极限速度(min-1)
Grease lub.
650
Oil lub
870
尺寸(mm)
C
67
负荷中心
a(mm)
93.6
安装尺寸(mm)
da(min)
288
db(max)
310
Da(max)
458
Da(min)
415
Db(min)
450
Sa(min)
14
Sb(min)
21
ra(max)
5
rb(max)
4
常数
e
0.42
轴向载荷因素
Y1
1.44
Y0
0.79
（参考）重量(kg)
64.9
