開式軸承
Open bearing
此類型產(chǎn)品是托輥軸承中通用的一種，開式軸承也叫平板軸承，即軸承本身不帶密封，托輥本來就有幾層尼龍托輥軸承密封圈的保護(hù)，密封性能已經(jīng)很好，軸承再加密封也沒太大的用處。開式軸承方便安裝前自己按實(shí)際情況掌握潤滑油脂加注量。開式軸承比密封軸承成本也有價(jià)格優(yōu)勢(shì)。便于提高托輥乃至于輸送機(jī)的市場(chǎng)競(jìng)爭(zhēng)力。
This is the most general type of idler roller bearing products. Open bearing is also called flat plate bearing, that is, the bearing itself is not sealed. ldler roller has several layers of nylon sealing ring protection, sealing performance has been very good, so that bearing seal is not too useful.Open bearing facilitates the installation of their own before the actual situation to master the amount of lubricating oil filling.Open bearing has a certain price advantage than the sealed bearing. It is convenient to improve the market competitiveness of the idler roller and even conveyor.
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型號(hào)
Model
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老型號(hào)
Old Model
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內(nèi)徑
Bore Size
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外徑
Outer Diam eter
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高度
High
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重量
Weight
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備注
Note
|
|
6004
|
104
|
20
|
42
|
12
|
0.069
|
|
|
6204
|
204
|
20
|
47
|
14
|
0.106
|
|
|
6205
|
205
|
25
|
52
|
15
|
0.128
|
|
|
6206
|
206
|
30
|
62
|
16
|
0.199
|
|
|
6304
|
304
|
20
|
52
|
15
|
0.142
|
|
|
6305
|
305
|
25
|
62
|
17
|
0.232
|
|
|
6306
|
306
|
30
|
72
|
19
|
0.346
|
|
|
6307
|
307
|
35
|
80
|
21
|
0.457
|
|
|
6308
|
308
|
40
|
90
|
23
|
0.639
|
|
|
6309
|
309
|
45
|
100
|
25
|
0.837
|
|
|
6310
|
310
|
50
|
110
|
27
|
1.082
|
|
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