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NSK 20TAC47CDDG軸承
NSK 20TAC47CDDG軸承
產(chǎn)品名稱: | NSK 20TAC47CDDG軸承 | ||
---|---|---|---|
類型: | 滾珠絲杠支撐軸承 | 內(nèi)徑: | 20.0000 mm |
外徑: | 47.0000 mm | 厚度: | 15.0000 mm |
描述: | NSK 20TAC47CDDG軸承,滾珠絲杠支撐軸承,超精密軸承 |
NSK 20TAC47CDDG軸承詳細(xì)信息
20TAC47CDDG軸承是NSK軸承品牌、滾珠絲杠支撐軸承的軸承型號(hào),常用于飛機(jī)噴氣式發(fā)動(dòng)機(jī)、小型汽車前輪、提升機(jī)、差速器、造紙機(jī)械、汽車轉(zhuǎn)向銷、燃機(jī)、塑料、掘進(jìn)機(jī)、廚具設(shè)備等領(lǐng)域。
后綴列表:【DDG:雙面接觸式密封圈】【C:接觸角 60°】
NSK 20TAC47CDDG軸承詳細(xì)參數(shù)
軸承型號(hào): | 20TAC47CDDG |
Recommended脂潤(rùn)滑Quantities(cc/軸承): | |
接觸角(°): | 60 |
重量(kg)(大約): | 0.135 |
基本尺寸(mm) | |
d: | 20 |
D: | 47 |
B: | 15 |
r(min.): | 1 |
r1(min.): | 0.6 |
參考尺寸(mm) | |
d1: | 25.1 |
d2: | 30.8 |
D1: | 36 |
D2: | 41.8 |
極限轉(zhuǎn)速(min-1) | |
脂潤(rùn)滑: | 6900 |
油潤(rùn)滑: | |
預(yù)緊(DB&DF)(N) | |
H: | 1450 |
軸向剛度(DB&DF)(N/μm) | |
H: | 630 |
Starting torque(2)(DB and DF)(N?m)(大約) | |
H: | 0.09 |
Basic Dynamic Load Rating Ca(Classification by Fa Load Row Number) | |
Single Row Load(kN): | 23 |
Double Row Load(kN): | 37.5 |
Triple Row Load(kN): | 49.5 |
Limiting 軸向 load(1)(Classification by Fa Load Row Number) | |
Single Row Load(kN): | 26.6 |
Double Row Load(kN): | 53 |
Triple Row Load(kN): | 79.5 |
其他參數(shù)(詳情請(qǐng)電話咨詢) | |
HPS: | HPS |
LangID: | 1 |
hidYobi: | 20TAC47CDDG |
NSK 20TAC47CDDG軸承庫(kù)存
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