Sealing Ring NBR 30x40x7 | Double Lip Seal 30x40x7DLS RICH
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  • Sealing Ring NBR 30x40x7 | Double Lip Seal 30x40x7DLS RICH

Sealing Ring NBR 30x40x7 | Double Lip Seal

Type: Radial Shaft Sealing Ring
Model: RICH 30 × 40 × 7 TC
Material: NBR (Nitrile Butadiene Rubber)
Dimensions: 30 × 40 × 7 mm
Brand: RICH
Origin: China

RICH
30x40x7DLS
€0.60
No tax
Quantity
🏠 The Product Is In Our Warehouse And Will Arrive At Your Shipping Address Within 7–10 Business Days.

The minimum purchase order quantity for the product is 10.

Sealing Ring NBR RICH 30 × 40 × 7 TC Double Lip Seal


Technical Specifications:

  • Inner Diameter (d): 30 mm
  • Outer Diameter (D): 40 mm
  • Width (B): 7 mm
  • Type: Oil Seal / Shaft Seal / Sealing Ring
  • Material: NBR (Nitrile Butadiene Rubber)
  • Design: Double lip with internal spring (TC profile)
  • Temperature Range: -30°C to +100°C
  • Brand: RICH
  • Country of Origin: China

Performance Characteristics:

  • Lip Configuration: Radial shaft seal with spring‑assisted lip configuration.
  • Material Type: Elastomeric sealing element based on NBR elastomer.
  • Spring Element: Internal tension spring supporting lip contact.
  • Application Interface: Structured for oil retention and sealing contact.
  • Dimensional Category: compact-format

RICH 30 × 40 × 7 TC — corresponds to the sealing tendencies typical of the compact-format size group.


Transparency Note: This seal is manufactured under the RICH brand. Dimensional values are provided solely for identification and do not imply compatibility with specific equipment or manufacturers.


Data sheet

Inner Diameter
30
Outer Diameter
40
Width
7

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