錦州NACHI軸承代理商 KOYO 22042RS軸承-杭州中納瑞德軸承有限公司專業(yè)銷售錦州NACHI軸承代理商 KOYO 22042RS軸承
KOYO NJ2324 KOYO NJ2324R KOYO NJ2326 KOYO NJ2326R
KOYO NJ2328 KOYO NJ2328R KOYO NJ232R KOYO NJ2330
KOYO NJ2330R KOYO NJ2332 KOYO NJ2332R KOYO NJ2334
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KOYO NJ234R KOYO NJ236 KOYO NJ236R KOYO NJ238
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KOYO NJ311R KOYO NJ312 KOYO NJ312R KOYO NJ313
KOYO NJ313R KOYO NJ314 KOYO NJ314R KOYO NJ315
KOYO NJ315R KOYO NJ316 KOYO NJ316R KOYO NJ317
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KOYO 22042RS軸承參數(shù)，KOYO 22042RS軸承尺寸：
|
邊界尺寸(mm) |
d |
20 |
|
D |
47 | |
|
B |
18 | |
|
r(min) |
1 | |
|
基本負荷率(kN) |
Cr |
9.90 |
|
C0r |
2.60 | |
|
極限速度(min-1) |
Grease lub. |
9100 |
|
Oil lub. |
24.1 | |
|
安裝尺寸(mm) |
da(min) |
24.1 |
|
Da(max) |
41 | |
|
ra(max) |
1 | |
|
Constant |
e |
0.29 |
|
軸向載荷因素 |
Y1 |
2.16 |
|
Y2 |
3.35 | |
|
Y0 |
2.27 | |
|
（參考）重量(kg) |
|
0.140 |
