Mutual Screw & Supply

0.21英吋 CS x 1.725英吋 ID 丁腈橡膠O型環 | AS568-327 | 代號327 | 硬度50 (55個/包)

0.21英吋 CS x 1.725英吋 ID 丁腈橡膠O型環 | AS568-327 | 代號327 | 硬度50 (55個/包) - Main image
$35.01 $52.25 In stock

Buna-N 腈橡膠 O 型環,AS568-327、1.725" 內徑 × 0.21" 截面。服務溫度範圍 -40°F 至 +250°F(-40°C 至 +121°C)。亦稱為 NBR、Buna-N、Chemigum、Hycar、Perbunan。

規格參數

  • 產品類型: O 型環
  • 材質: Buna-N 腈橡膠
  • AS568 短劃尺寸: 327
  • 截面: 0.21"(5.33 公釐)
  • 內徑: 1.725"(43.81 公釐)
  • 硬度: 50 Shore A
  • 溫度範圍: -40°F 至 +250°F(-40°C 至 +121°C)
  • 測量類型: 英制
  • 包裝數量: 每包 55 個
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Customer Reviews (5.0 / 5 · 5 reviews)

Sebastian F. ★★★★★

The 50 durometer is noticeably more forgiving than standard 70s, which was perfect for sealing a slightly worn flange without over-compressing the o-ring. Cured a persistent leak on my hydraulic cylinder that stiffer rings couldn't handle. Glad this size was available in a 55-count pack.

Joseph T. ★★★★★

I needed these for a pump rebuild and the 1.725" inner diameter fit perfectly on the shaft. The 50 durometer rubber seals well without being too stiff to compress by hand.

Charlotte ★★★★★

The 50 durometer on these was just what I needed for a light seal application—they compress nicely without being too stiff. Arrived quickly and the bag of 55 will last me through several projects. Exactly the AS568-327 size I was after.