Chi tiết sản phẩm

Cross Section Height (Mm): 1.9

Cross Section Width (Mm): 3.3

Inside Diameter (In): 1,73

Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.

Material: nhựa ni lông

Cross Section Height (In): 0.07

Material Description: Nylon Plastic provides good resistance to fuels, oils and lubricants. Many different formulations are used, some of which can support high mechanical loads, and perform well at elevated temperatures.

Inside Diameter (Mm): 44

Cross Section Width (In): 0.13

Mô tả sản phẩm

Thông số kỹ thuật chi tiết và đặc điểm

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.

Đánh giá chung

5.0

Dựa trên 50 đánh giá gần đây

Hình chụp xếp hạng

5

100%

4

0

3

0

2

0

1

0

Tất cả các đánh giá

1

11 từ Belarus

Dec 19.2025

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Có ích (11)

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185-9050: VÒNG ĐỆM Caterpillar

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

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Chất lượng 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 NHÀ MÁY

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

Tin nhắn trả lời nhanh

187-3727: SEAL-PISTON Caterpillar

155-9187: RING Caterpillar

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121-1997: RING-SEAL Caterpillar

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