製品詳細

Cross Section Height (Mm): 5

Cross Section Width (Mm): 8

Inside Diameter (In): 3.51

Notes: 寸法と材質の説明は参考のためにのみ提供されています。画像と色が異なる場合がございます。

Material: プラスチック - ファブリックフェノールラミネート

Grove Width (In): 9.00

Cross Section Height (In): 0.2

Material Description: このプラスチックラミネートは、衝撃や衝撃荷重が大きい用途において優れた耐摩擦性、耐摩耗性を発揮します。主に半静的または軽い回転負荷で使用されます。

Grove Diameter (In): 84.90

Grove Width (Mm): 0.35

Grove Diameter (Mm): 3.34

Inside Diameter (Mm): 89.1

Cross Section Width (In): 0.31

製品の説明

詳細な仕様と特徴

Description:
Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.

Attributes:
Cat® Backup Rings are designed in conjunction with the elastomeric seal and mating components, and contribute significantly to the life and performance of the sealing system in high pressure applications.

Backup ring dimensions are consistently held to tight tolerances to ensure they properly bridge the seal groove and the mating surface. Materials are selected for their pressure and abrasion resistance.

Backup rings may be solid or split. Split rings are used for ease of assembly.

Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

Applications:
Backup rings are used in high pressure static and dynamic sealing applications, such as hydraulic pumps, valves and engine systems.

総合評価

5.0

最近の50件のレビューに基づいて

ランキングスナップショット

5

100%

4

0

3

0

2

0

1

0

すべてのレビュー

1

11 から Belarus

Dec 19.2025

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役に立つ (11)

また好むかもしれない

155-9187: RING Caterpillar

RingDescription:Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.Attributes:Cat® Backup Rings are designed in conjunction with the elastomeric seal and mating components, and contribute significantly to the life and performance of the sealing system in high pressure applications.Backup ring dimensions are consistently held to tight tolerances to ensure they properly bridge the

185-9050: リングシールカタツムリ

Seal RingDescription:Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.Attributes:Cat® Backup Rings are designed in conjunction with the elastomeric seal and mating components, and contribute significantly to the life and performance of the sealing system in high pressure applications.Backup ring dimensions are consistently held to tight tolerances to ensure they properly

121-1997: RING-SEAL Caterpillar

Description:Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.Attributes:Cat® Backup Rings are designed in conjunction with the elastomeric seal and mating components, and contribute significantly to the life and performance of the sealing system in high pressure applications.Backup ring dimensions are consistently held to tight tolerances to ensure they properly bridge the

品質 0875389 RING-SEAL Caterpillar parts 325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330D FM, 345B II, 345B L, 345C, 350, 350 L, 365B, 365B II, M325B, M325C MH, M325D L MH 工場

0875389 RING-SEAL Caterpillar parts 325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330D FM, 345B II, 345B L, 345C, 350, 350 L, 365B, 365B II, M325B, M325C MH, M325D L MH

Description:Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.Attributes:Cat® Backup Rings are designed in conjunction with the elastomeric seal and mating components, and contribute significantly to the life and performance of the sealing system in high pressure applications.Backup ring dimensions are consistently held to tight tolerances to ensure they properly bridge the

迅速な返信のためのメッセージ

5I-8516: RING Caterpillar

155-9187: RING Caterpillar

185-9050: リングシールカタツムリ

121-1997: RING-SEAL Caterpillar

0875389 RING-SEAL Caterpillar parts 325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330D FM, 345B II, 345B L, 345C, 350, 350 L, 365B, 365B II, M325B, M325C MH, M325D L MH