| 公称型号(平面滚针) |
主要尺寸(mm) |
滚道尺寸(mm) |
额定载荷(KN) |
疲劳负荷 |
转速(rpm) |
转速(rpm) |
组件名称 |
受力方向 |
组件 |
重量(kg) |
| NTB系列 |
d/Dc1 |
D/Dc |
Dw |
t |
Eb |
Ea |
Ca |
Coa |
Cua(KN) |
极限ng |
额定nr |
轴承 |
薄垫圈 |
轴圈 |
座圈 |
厚垫圈 |
m |
| WS4565 |
45 |
65 | |
4 |
|
|
|
|
|
|
|
轴圈 |
单向 |
AXK4565 |
|
|
|
|
0.0535 |
| GS4565 |
45 |
65 | |
4 |
|
|
|
|
|
|
|
座圈 |
单向 |
AXK4565 |
|
WS4565 |
WS4565 |
|
0.0535 |
| LS4565 |
45 |
65 | |
4 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK4565 |
|
LS4565 |
LS4565 |
|
0.0535 |
| ZS4677 |
46 |
77 | |
10 |
|
|
|
|
|
|
|
推力厚垫圈 |
单向 |
AXK5578 |
|
|
|
|
0.235 |
| AXK5070 |
50 |
70 | 3 |
|
55 |
68 |
32 |
143 |
14.8 |
4700 |
1950 |
平面滚针轴承 |
单向 |
— |
AS5070 |
WS5070 |
WS5070 |
ZS4169 |
0.02 |
| AS5070 |
50 |
70 | |
1 |
|
|
|
|
|
|
|
推力薄垫圈 |
单向 |
AXK5070 |
— |
|
|
|
0.014 |
| WS5070 |
50 |
70 | |
4 |
|
|
|
|
|
|
|
轴圈 |
单向 |
AXK5070 |
|
|
|
|
0.0585 |
| GS5070 |
50 |
70 | |
4 |
|
|
|
|
|
|
|
座圈 |
单向 |
AXK5070 |
|
WS5070 |
WS5070 |
|
0.0585 |
| LS5070 |
50 |
70 | |
4 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK5070 |
|
LS5070 |
LS5070 |
|
0.0585 |
| ZS5184 |
51 |
84 | |
11.5 |
|
|
|
|
|
|
|
推力厚垫圈 |
单向 |
AXK6085 |
|
|
|
|
0.316 |
| AXK5578 |
55 |
78 | 3 |
|
60 |
76 |
38 |
186 |
20.3 |
4250 |
1780 |
平面滚针轴承 |
单向 |
— |
AS5578 |
WS5578 |
WS5578 |
ZS4677 |
0.028 |
| AS5578 |
55 |
78 | |
1 |
|
|
|
|
|
|
|
推力薄垫圈 |
单向 |
AXK5578 |
— |
|
|
|
0.018 |
| WS5578 |
55 |
78 | |
5 |
|
|
|
|
|
|
|
轴圈 |
单向 |
AXK5578 |
|
|
|
|
0.093 |
| GS5578 |
55 |
78 | |
5 |
|
|
|
|
|
|
|
座圈 |
单向 |
AXK5578 |
|
WS5578 |
WS5578 |
|
0.093 |
| LS5578 |
55 |
78 | |
5 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK5578 |
|
LS5578 |
LS5578 |
|
0.093 |