| Nominal Type (Needle Roller Flat) |
Main Dimensions (mm) |
Raceway Dimensions (mm) |
Rated Load (kN) |
Fatigue Load Limit |
Speed (rpm) |
Speed (rpm) |
Component Name |
Load Direction |
Components |
Weight (kg) |
| NTB Series |
d/Dc1 |
D/Dc |
Dw |
t |
Eb |
Ea |
Ca |
Coa |
Cua (kN) |
Limiting ng |
Reference nr |
Bearing |
Thin Spacer Washer |
Shaft Washer |
Housing Washer |
Thick Spacer Washer |
m |
| ZS121179 |
121 |
179 | |
23 |
|
|
|
|
|
|
|
推力厚垫圈 |
单向 |
AXK140180 |
|
|
|
|
2.46 |
| AXK130170 |
130 |
170 | 5 |
|
136 |
167 |
133 |
840 |
75 |
1900 |
760 |
平面滚针轴承 |
单向 |
— |
AS130170 |
WS130170 |
WS130170 |
ZS111169 |
0.205 |
| AS130170 |
130 |
170 | |
1 |
|
|
|
|
|
|
|
推力薄垫圈 |
单向 |
AXK130170 |
— |
|
|
|
0.065 |
| WS130170 |
130 |
170 | |
9 |
|
|
|
|
|
|
|
轴圈 |
单向 |
AXK130170 |
|
|
|
|
0.66 |
| GS130170 |
130 |
170 | |
9 |
|
|
|
|
|
|
|
座圈 |
单向 |
AXK130170 |
|
WS130170 |
WS130170 |
|
0.66 |
| LS130170 |
130 |
170 | |
9 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK130170 |
|
LS130170 |
LS130170 |
|
0.66 |
| ZS131189 |
131 |
189 | |
24 |
|
|
|
|
|
|
|
推力厚垫圈 |
单向 |
AXK150190 |
|
|
|
|
2.74 |
| AXK140180 |
140 |
180 | 5 |
|
146 |
177 |
138 |
900 |
79 |
1780 |
710 |
平面滚针轴承 |
单向 |
— |
AS140180 |
|
|
ZS121179 |
0.219 |
| AS140180 |
140 |
180 | |
1 |
|
|
|
|
|
|
|
推力薄垫圈 |
单向 |
AXK140180 |
— |
|
|
|
0.079 |
| LS140180 |
140 |
180 | |
9.5 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK140180 |
— |
LS140180 |
LS140180 |
|
0.749 |
| ZS141199 |
141 |
199 | |
25 |
|
|
|
|
|
|
|
推力厚垫圈 |
单向 |
AXK160200 |
|
|
|
|
3.03 |
| AXK150190 |
150 |
190 | 5 |
|
156 |
187 |
143 |
960 |
82 |
1680 |
660 |
平面滚针轴承 |
单向 |
— |
AS150190 |
|
|
ZS131189 |
0.232 |
| AS150190 |
150 |
190 | |
1 |
|
|
|
|
|
|
|
推力薄垫圈 |
单向 |
AXK150190 |
— |
|
|
|
0.084 |
| LS150190 |
150 |
190 | |
9.5 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK150190 |
— |
LS150190 |
LS150190 |
|
0.796 |
| ZS151214 |
151 |
214 | |
27 |
|
|
|
|
|
|
|
推力厚垫圈 |
单向 |
AXK150190 |
|
|
|
|
3.83 |