![http://img.jxjmzc.com/NTN/ntn-54-1.jpg](http://img.jxjmzc.com/NTN/ntn-54-1.jpg)
SD | 25 | mm | - |
D | 62 | mm | 外径 |
T | 18.25 | mm | 宽度 |
B | 17.0 | mm | 宽度 |
C | 13.0 | mm | 宽度 |
R | 1.5 | mm | (最小) |
R1 | 1.5 | mm | (最小) |
ORDER | 4T-30305D | 型号 |
CR | 40500 | N | 动载荷 |
COR | 43500 | N | 静载荷 |
CRF | 4 150 | kgf | 动载荷 |
CORF | 4 450 | kgf | 静载荷 |
LSG | 5 900 | r/min | 脂润滑 |
LSO | 7 800 | r/min | 油润滑 |
ISO | 7FB | - |
A | 20.0 | mm | - |
MASS | 280 | g | 重量 |
DA1 | 33.5 | mm | (最小) |
DB1 | 34 | mm | (最大) |
DA | 53.5 | mm | (最大) |
DA2 | 45.5 | mm | (最小) |
DB | 58.5 | - |
SA | 3 | mm | (最小) |
SB | 5 | mm | (最小) |
RAS | 1.5 | mm | (最大) |
R1AS | 1.5 | mm | (最大) |
E | 0.83 | - |
Y2 | 0.73 | - |
Y0 | 0.4 | - |