| 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 |
| GS1629 |
16 |
29 | |
2.75 |
|
|
|
|
|
|
|
座圈 |
单向 |
AXK1629 |
|
WS1629 |
WS1629 |
|
0.0098 |
| LS1629 |
16 |
29 | |
2.75 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK1629 |
|
LS1629 |
LS1629 |
|
0.0098 |
| ZS1634 |
16 |
34 | |
5.5 |
|
|
|
|
|
|
|
推力厚垫圈 |
单向 |
AXK2035 |
|
|
|
|
0.031 |
| AXK1730 |
17 |
30 | 2 |
|
19 |
29 |
11.9 |
39.5 |
3.95 |
12100 |
4600 |
平面滚针轴承 |
单向 |
— |
AS1730 |
WS1730 |
WS1730 |
ZS1329 |
0.004 |
| WS1730 |
17 |
30 | |
2.75 |
|
|
|
|
|
|
|
轴圈 |
单向 |
AXK1730 |
|
|
|
|
0.0102 |
| GS1730 |
17 |
30 | |
2.75 |
|
|
|
|
|
|
|
座圈 |
单向 |
AXK1730 |
|
WS1730 |
WS1730 |
|
0.0102 |
| LS1730 |
17 |
30 | |
2.75 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK1730 |
|
LS1730 |
LS1730 |
|
0.0102 |
| AS1730 |
17 |
30 | |
3 |
|
|
|
|
|
|
|
推力薄垫圈 |
单向 |
AXK1730 |
— |
|
|
|
0.004 |
| AXK1831 |
18 |
31 | 2 |
|
21 |
29 |
9.55 |
34.4 |
4.2 |
10000 |
4500 |
平面滚针轴承 |
单向 |
|
AS1831 |
WS1831 |
WS1831 |
|
0.0047 |
| WS1831 |
18 |
31 | |
2.75 |
|
|
|
|
|
|
|
轴圈 |
单向 |
AXK1831 |
|
|
|
|
0.0107 |
| GS1831 |
18 |
31 | |
2.75 |
|
|
|
|
|
|
|
座圈 |
单向 |
AXK1831 |
|
WS1831 |
WS1831 |
|
0.0107 |
| AS1831 |
18 |
31 | |
4 |
|
|
|
|
|
|
|
推力薄垫圈 |
单向 |
AXK1831 |
|
|
|
|
0.0039 |
| AXK2035 |
20 |
35 | 2 |
|
22 |
34 |
13.1 |
46.5 |
4.75 |
10500 |
4350 |
平面滚针轴承 |
单向 |
— |
AS2035 |
WS2035 |
WS2035 |
ZS1634 |
0.005 |
| WS2035 |
20 |
35 | |
2.75 |
|
|
|
|
|
|
|
轴圈 |
单向 |
AXK2035 |
|
|
|
|
0.0138 |
| GS2035 |
20 |
35 | |
2.75 |
|
|
|
|
|
|
|
座圈 |
单向 |
AXK2035 |
|
WS2035 |
WS2035 |
|
0.0138 |
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