Miniature NBR rubber O-rings designed for small-size sealing applications in automotive parts and low-requirement gas, water, oil, and product sealing systems. Made with ZEON NBR material options, these O-rings support custom samples, specifications, colors, and 100% inspection.
Our miniature NBR rubber O-rings are designed for compact sealing positions where stable size control, smooth surface quality, and reliable inspection are required. Samples and specifications can be customized for different small sealing applications.
Available from tiny sizes such as ID 0.60 × CS 0.20 mm, suitable for compact sealing positions and small product assemblies.
NBR rubber is suitable for sealing applications involving oil, water, gas, and general product sealing requirements.
ZEON NBR material options are available for projects requiring stable material quality and consistent performance.
Hardness can be customized from 30 to 90 Shore A, with color available according to customer requirements.
Smooth surface with a small parting line helps improve sealing contact, product appearance, and consistency.
Automatic Doss Machine inspection can be used for 100% O-ring checking before delivery.
Technical specifications for miniature NBR rubber O-rings used in automotive and low-requirement gas, water, oil, and product sealing applications.
| Product Specifications | |
|---|---|
| Product Name | Miniature NBR Rubber O-Rings |
| Category | O-Rings |
| Compound Material | Meets ASTM D2000 |
| Compliance Options | FDA, NSF, RoHS, REACH |
| Material | NBR |
| Material Brand | ZEON |
| Hardness | 30–90 Shore A |
| Color | As per request |
| Size Range | ID 0.60 × CS 0.20 mm to ID 1000.00 × CS 20.00 mm |
| Sample Lead Time | About 5 Days |
| Mass Production Lead Time | 12–18 Days |
| Application | Automotive, low-requirement gas, water, oil, and product sealing |
| Surface Quality | Smooth surface with small parting line |
| Inspection | 100% O-ring checking by Doss Machine |
| Customization | Samples and specifications can be customized |
We support miniature NBR O-ring customization from sample development to mass production, with flexible size options and inspection support for small sealing applications.
Minimum Inside Diameter
Sample Lead Time
Miniature NBR rubber O-rings are used in compact sealing positions for automotive parts and low-requirement gas, water, oil, and product sealing applications.
Used in automotive components requiring small rubber O-rings for sealing and assembly protection.
Suitable for low-requirement gas sealing positions where compact NBR O-rings are needed.
Used in small sealing positions involving water-contact or general moisture sealing needs.
NBR material is suitable for selected oil-related sealing applications with lower performance requirements.
Applied in compact products requiring small sealing rings for fit, protection, or leakage reduction.
Available for custom miniature O-ring designs based on drawings, samples, or specific sealing requirements.
We provide custom miniature NBR O-ring manufacturing based on your required size, hardness, color, sample, specification, and sealing application.
Samples and specifications can be customized according to customer drawings or application requirements.
Miniature O-rings can be produced from ID 0.60 × CS 0.20 mm for compact sealing designs.
ZEON NBR material and 30–90 Shore A hardness options are available for different sealing needs.
100% O-ring checking can be arranged with automatic Doss Machine inspection before delivery.
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