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Cat® 橡膠 O 型環油封，用於迴轉裝置和鏟斗油缸
品牌: Cat
Description:
O-Rings are used in static sealing and some dynamic applications.
Attributes:
Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.
Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.
With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.
Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.
Applications:
O-Rings are used in many static and dynamic joints throughout Cat machines and engines.
測量單位
橫斷面直徑 (mm): 3.1
SAE AS568 隔板尺寸: 不適用
橫斷面直徑 (in): 0.122
物料: NBR - 丁腈橡膠,NBR (90),丁腈橡膠 (NBR)
內徑 (mm): 109.4
內徑 (in): 4.307
材質說明: 丁腈橡膠 (NBR) 的使用溫度在 -40 至 100℃ 之間，耐燃油、汽油、超低硫柴油和潤滑劑。不建議將丁腈橡膠用於需要耐生物柴油或冷卻液的應用。
附註: 尺寸和材料描述僅供參考。
應用: 環境溫度燃料處理；高低壓 LPG 服務；液壓油 (至 10335 kPa/1500 psi)；動力轉向密封圈；散熱器恆溫器密封圈
主要密封材料: 橡膠
溫度 (°F): -40 - 212
溫度 (°C): -40 - 100
密封/O 形環類型: 標準
相容性: 耐磨劑；α 烯烴基合成潤滑劑；乙二醇；烴燃料；石油基潤滑劑；矽油和潤滑脂；水、水基引擎冷卻液；ORFS、STORS 密封圈
不相容: 汽車和飛機制動液；高濃度臭氧；酮類；磷酸酯液；強酸；紫外光
Material Hardness: 90A
Polymer: NBR (Nitrile butadiene)
MINI HYD EXCAVATOR
308E2CR 308E2 CR
TRACK FELLER BUNCHER
TK751 1090 1390 1190 532 TK711 1190T TK741 2390 522 TK721
WHEELED EXCAVATOR
M315C M318C M318C MH
EXCAVATOR
312D2 320 326 GC 312D2 GC 312B L 312D2 L 320B L 312C L 323 GX 320N 323 313D2 325-A L 345B II MH 320-A L 323F SA 320-A N 312B 312C 320-A 320 GX 325-A 320 L 333 325 L 320GX 320 GC 321B
Description:
O-Rings are used in static sealing and some dynamic applications.
Attributes:
Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.
Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.
With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.
Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.
Applications:
O-Rings are used in many static and dynamic joints throughout Cat machines and engines.
測量單位
橫斷面直徑 (mm): 3.1
SAE AS568 隔板尺寸: 不適用
橫斷面直徑 (in): 0.122
物料: NBR - 丁腈橡膠,NBR (90),丁腈橡膠 (NBR)
內徑 (mm): 109.4
內徑 (in): 4.307
材質說明: 丁腈橡膠 (NBR) 的使用溫度在 -40 至 100℃ 之間，耐燃油、汽油、超低硫柴油和潤滑劑。不建議將丁腈橡膠用於需要耐生物柴油或冷卻液的應用。
附註: 尺寸和材料描述僅供參考。
應用: 環境溫度燃料處理；高低壓 LPG 服務；液壓油 (至 10335 kPa/1500 psi)；動力轉向密封圈；散熱器恆溫器密封圈
主要密封材料: 橡膠
溫度 (°F): -40 - 212
溫度 (°C): -40 - 100
密封/O 形環類型: 標準
相容性: 耐磨劑；α 烯烴基合成潤滑劑；乙二醇；烴燃料；石油基潤滑劑；矽油和潤滑脂；水、水基引擎冷卻液；ORFS、STORS 密封圈
不相容: 汽車和飛機制動液；高濃度臭氧；酮類；磷酸酯液；強酸；紫外光
Material Hardness: 90A
Polymer: NBR (Nitrile butadiene)
MINI HYD EXCAVATOR
308E2CR 308E2 CR
TRACK FELLER BUNCHER
TK751 1090 1390 1190 532 TK711 1190T TK741 2390 522 TK721
WHEELED EXCAVATOR
M315C M318C M318C MH
EXCAVATOR
312D2 320 326 GC 312D2 GC 312B L 312D2 L 320B L 312C L 323 GX 320N 323 313D2 325-A L 345B II MH 320-A L 323F SA 320-A N 312B 312C 320-A 320 GX 325-A 320 L 333 325 L 320GX 320 GC 321B
此零件根據製造商的規格設計以適合您的 Cat 設備。
對製造商配置的任何變更都可能導致產品不適合您的 Cat 設備。購買前請洽詢您的 Cat 代理商，以確保此零件適合您的 Cat 設備的目前狀況和假設的配置。此指標不能保證所有零件的相容性。
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