| 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 |
| LS2035 |
20 |
35 | |
2.75 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK2035 |
|
LS2035 |
LS2035 |
|
0.0138 |
| AS2035 |
20 |
35 | |
1 |
|
|
|
|
|
|
|
推力薄垫圈 |
单向 |
AXK2035 |
— |
|
|
|
0.005 |
| ZS2141 |
21 |
41 | |
6 |
|
|
|
|
|
|
|
推力厚垫圈 |
单向 |
AXK2542 |
|
|
|
|
0.045 |
| AXK2542 |
25 |
42 | 2 |
|
29 |
41 |
14.7 |
58 |
5.9 |
8400 |
3850 |
平面滚针轴承 |
单向 |
— |
AS2542 |
WS2542 |
WS2542 |
ZS2141 |
0.007 |
| AS2542 |
25 |
42 | |
1 |
|
|
|
|
|
|
|
推力薄垫圈 |
单向 |
AXK2542 |
— |
|
|
|
0.007 |
| WS2542 |
25 |
42 | |
3 |
|
|
|
|
|
|
|
轴圈 |
单向 |
AXK2542 |
|
|
|
|
0.021 |
| GS2542 |
25 |
42 | |
3 |
|
|
|
|
|
|
|
座圈 |
单向 |
AXK2542 |
|
WS2542 |
WS2542 |
|
0.021 |
| LS2542 |
25 |
42 | |
3 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK2542 |
|
LS2542 |
LS2542 |
|
0.021 |
| ZS2646 |
26 |
46 | |
7 |
|
|
|
|
|
|
|
推力厚垫圈 |
单向 |
AXK3047 |
|
|
|
|
0.06 |
| AXK3047 |
30 |
47 | 2 |
|
34 |
46 |
16.3 |
70 |
7.1 |
7300 |
3200 |
平面滚针轴承 |
单向 |
— |
AS3047 |
WS3047 |
WS3047 |
ZS2646 |
0.008 |
| AS3047 |
30 |
47 | |
1 |
|
|
|
|
|
|
|
推力薄垫圈 |
单向 |
AXK3047 |
— |
|
|
|
0.008 |
| WS3047 |
30 |
47 | |
3 |
|
|
|
|
|
|
|
轴圈 |
单向 |
AXK3047 |
|
|
|
|
0.024 |
| GS3047 |
30 |
47 | |
3 |
|
|
|
|
|
|
|
座圈 |
单向 |
AXK3047 |
|
WS3047 |
WS3047 |
|
0.024 |
| LS3047 |
30 |
47 | |
3 |
|
|
|
|
|
|
|
推力平垫圈 |
单向 |
AXK3047 |
|
LS3047 |
LS3047 |
|
0.024 |
| ZS3151 |
31 |
51 | |
8 |
|
|
|
|
|
|
|
推力厚垫圈 |
单向 |
AXK3552 |
|
|
|
|
0.078 |
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