Welcome to Wafangdian Zhongbao Bearing Manufacturing Co.,Ltd!
Home
Products
CC Type Spherical Roller Bearings
Bearings for Vibrating Screen
CA&MB Roller Bearing
Tapered Roller Bearings
Roller Bearing Cage
Our ZBO
Introduction
ZBO vision
Our Technology
Factory
Quality Control
Solution
Media Center
Company News
Industry News
Tech Update
Blog
Contact
EN
CN
ES
RU
DE
AR
Home
Products
CC Type Spherical Roller Bearings
Bearings for Vibrating Screen
CA&MB Roller Bearing
Tapered Roller Bearings
Roller Bearing Cage
Our ZBO
Introduction
ZBO vision
Our Technology
Factory
Quality Control
Solution
Media Center
Company News
Industry News
Tech Update
Blog
Contact
Home
>
ZBO BEARING
>
Cylindrical Roller Bearings
>
NF Series
>
N300 Series
>
N309
N309
Send Inquiry
PDF
Dimension and Parameters
Designation :
N309
Principal Dimensions(mm)
d :
45
D :
100
B :
25
rs min :
1.5
rs1min :
1.5
Basic Load Ratings(KN)
Dynamic(Cr) :
74
Static(Cor) :
71
Limited Speed(rpm)
Grease :
7200
Oil :
8400
Weight
(kg) :
0.857
