421H20ARL4000
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400系列滾珠導(dǎo)軌, 20mm, 高, 頂部螺栓固定
Lead Time:
聯(lián)系生產(chǎn)工廠
Lead times may increase with higher quantities. Lead time displayed in business days.
Cut to Length:
Min: 50.0 mm Max: 3950.0 mm Tolerance +/- 0.1 mm
提醒
Length will be rounded to the nearest whole Overall Length. Tolerance values are based off Overall Length. Please review your new Overall and Threaded length:
Overall Length:
Threaded Length:
Do you want to continue with these values?
- 聚合物滾珠循環(huán)管道在保持潤滑的同時(shí)降噪減振
- 標(biāo)準(zhǔn)雙唇型末端和縱向密封件可保持潤滑并避免軸承受到污染
- 潤滑通道可將潤滑劑直接導(dǎo)入各個(gè)滾珠軌道，最大化潤滑效果
- 雙面滾珠軌道采用45°面對(duì)面軸承配置，確保各個(gè)方向具有同等的負(fù)載能力
- 滑架可選用兩種內(nèi)部配置：僅標(biāo)準(zhǔn)滾珠軸承（411），或添加優(yōu)質(zhì)滾珠保持架（413）。與411設(shè)計(jì)相比，413選件行程平滑性提高，在高速應(yīng)用中噪音更低，并配置單獨(dú)潤滑油箱。兩種配置均設(shè)計(jì)為在同一種導(dǎo)軌（421）上運(yùn)行
| Dimension | Value |
|---|---|
| [B1] | 20.0 mm (+0.02 / -0.05) |
| [F1] | 6.0 mm |
| [F2] | 9.5 mm |
| [G2] | 7.8 mm |
| [J1] | 16.3 mm |
| [X] | 60.0 mm |
