RA144ZZA_NTN RA144ZZA進口軸承

NTN RA144ZZA軸承,尺寸是內徑為:3.175mm,外徑為:6.35mm,厚度為:2.38mm,微型非標深溝球軸承，此軸承型號本公司有現貨，獲取軸承內圈,外圈更多詳細資料您可致電我司，NTN RA144ZZA配合安裝尺寸,安裝尺寸,重量,額定動負荷,載荷,RA144ZZA極限轉速,游隙,軸承的圖紙、樣品、價格或者替換產品等！我們是NTN軸承最佳代理商，所售產品均為原裝正品，請您放心購買！訂購電話：0512-62658883

RA144ZZA軸承結構尺寸參數

基本參數: 系列; 微型非標深溝球軸承2; 型號; RA144ZZA
主要尺寸(mm): d; 3.175; D; 6.35; B; 2.38; B1; 2.779; D1; 7.52; C1; 0.58; C2; 0.79; r s min 1; 0.08
額定基本負荷: 動負荷 Cr/kN; 284; 靜負荷 Cor/kN; 96.0; 動負荷 Cr/kgf; 29; 靜負荷 Cor/kgf; 10
允許轉速(rpm): 脂潤滑; 59,000; 油潤滑; 70,000
軸承號: open; R144; with single shield; RA144ZA; with double shield; ZZA; with flanged outer ring; FLR144; with flanged OR and single shield; FLRA144ZA
安裝相關尺寸(mm): da最小; ZZA; da最大2; 3.9; Da 最大; 4.0; ras 最大; 5.5
重量(大約)kg: open; 0.08; with flanged outer ring; 0.27

NTNRA144ZZA軸承樣本圖紙

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