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Collection: O-Rings - General Purpose - Nitrile Rubber Bulk

O-Rings -> General Purpose -> Nitrile Rubber Bulk

Inside Diameter (ID)	Section (t)	Colour	Hardness	Special Applications	Indicative Image
General Purpose O-Rings - 20x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-350-N70 (PK-6300) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $932.86 AUD Regular price Sale price $932.86 AUD Unit price per Priced, Stocked and Sold Per 6300 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID)	Section (t)	Colour	Hardness	Indicative Image
General Purpose O-Rings - 20x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-350-N70 (PK-6300) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $932.86 AUD Regular price Sale price $932.86 AUD Unit price per Priced, Stocked and Sold Per 6300 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02000-350-N70 (PK-6300) --- General Purpose O-Rings - 20x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02000-350-N70 (PK-6300) --- General Purpose O-Rings - 20x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $932.86 AUD Regular price Sale price $932.86 AUD Unit price per Priced, Stocked and Sold Per 6300 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 3.55 mm (Equiv. 0.14 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-355-N70 (PK-6350) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $940.23 AUD Regular price Sale price $940.23 AUD Unit price per Priced, Stocked and Sold Per 6350 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 3.55 mm (Equiv. 0.14 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-355-N70 (PK-6350) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $940.23 AUD Regular price Sale price $940.23 AUD Unit price per Priced, Stocked and Sold Per 6350 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02000-355-N70 (PK-6350) --- General Purpose O-Rings - 20x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02000-355-N70 (PK-6350) --- General Purpose O-Rings - 20x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $940.23 AUD Regular price Sale price $940.23 AUD Unit price per Priced, Stocked and Sold Per 6350 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-400-N70 (PK-5300) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $951.77 AUD Regular price Sale price $951.77 AUD Unit price per Priced, Stocked and Sold Per 5300 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-400-N70 (PK-5300) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $951.77 AUD Regular price Sale price $951.77 AUD Unit price per Priced, Stocked and Sold Per 5300 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02000-400-N70 (PK-5300) --- General Purpose O-Rings - 20x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02000-400-N70 (PK-5300) --- General Purpose O-Rings - 20x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $951.77 AUD Regular price Sale price $951.77 AUD Unit price per Priced, Stocked and Sold Per 5300 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-450-N70 (PK-4500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $992.41 AUD Regular price Sale price $992.41 AUD Unit price per Priced, Stocked and Sold Per 4500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-450-N70 (PK-4500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $992.41 AUD Regular price Sale price $992.41 AUD Unit price per Priced, Stocked and Sold Per 4500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02000-450-N70 (PK-4500) --- General Purpose O-Rings - 20x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02000-450-N70 (PK-4500) --- General Purpose O-Rings - 20x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $992.41 AUD Regular price Sale price $992.41 AUD Unit price per Priced, Stocked and Sold Per 4500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-500-N70 (PK-3650) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $988.86 AUD Regular price Sale price $988.86 AUD Unit price per Priced, Stocked and Sold Per 3650 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-500-N70 (PK-3650) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $988.86 AUD Regular price Sale price $988.86 AUD Unit price per Priced, Stocked and Sold Per 3650 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02000-500-N70 (PK-3650) --- General Purpose O-Rings - 20x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02000-500-N70 (PK-3650) --- General Purpose O-Rings - 20x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $988.86 AUD Regular price Sale price $988.86 AUD Unit price per Priced, Stocked and Sold Per 3650 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-600-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 20x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.00 mm (Equiv. 0.787 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02000-600-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Thu, Sep 21, 2028
General Purpose O-Rings - 20.22x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.22 mm (Equiv. 0.796 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02022-353-N70-211 (PK-2000) 1 pack (2000 pcs) Available Now \| Further orders can be expected around Wed, Feb 25, 2026 Regular price $315.05 AUD Regular price Sale price $315.05 AUD Unit price per Priced, Stocked and Sold Per 2000 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
General Purpose O-Rings - 20.22x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.22 mm (Equiv. 0.796 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02022-353-N70-211 (PK-2000) 1 pack (2000 pcs) Available Now \| Further orders can be expected around Wed, Feb 25, 2026 Regular price $315.05 AUD Regular price Sale price $315.05 AUD Unit price per Priced, Stocked and Sold Per 2000 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (2000 pcs) Available Now. Backorder if more than 1.
ORB-02022-353-N70-211 (PK-2000) --- General Purpose O-Rings - 20.22x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02022-353-N70-211 (PK-2000) --- General Purpose O-Rings - 20.22x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $315.05 AUD Regular price Sale price $315.05 AUD Unit price per Priced, Stocked and Sold Per 2000 Units Excludes GST and overseas Taxes & Duties 1 Available Now
General Purpose O-Rings - 20.22x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.22 mm (Equiv. 0.796 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02022-353-N90-211 (PK-1500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $307.23 AUD Regular price Sale price $307.23 AUD Unit price per Priced, Stocked and Sold Per 1500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20.22x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.22 mm (Equiv. 0.796 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02022-353-N90-211 (PK-1500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $307.23 AUD Regular price Sale price $307.23 AUD Unit price per Priced, Stocked and Sold Per 1500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02022-353-N90-211 (PK-1500) --- General Purpose O-Rings - 20.22x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02022-353-N90-211 (PK-1500) --- General Purpose O-Rings - 20.22x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $307.23 AUD Regular price Sale price $307.23 AUD Unit price per Priced, Stocked and Sold Per 1500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20.3x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.30 mm (Equiv. 0.799 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02030-262-N70-117 (PK-2500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $322.95 AUD Regular price Sale price $322.95 AUD Unit price per Priced, Stocked and Sold Per 2500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20.3x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.30 mm (Equiv. 0.799 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02030-262-N70-117 (PK-2500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $322.95 AUD Regular price Sale price $322.95 AUD Unit price per Priced, Stocked and Sold Per 2500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02030-262-N70-117 (PK-2500) --- General Purpose O-Rings - 20.3x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02030-262-N70-117 (PK-2500) --- General Purpose O-Rings - 20.3x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $322.95 AUD Regular price Sale price $322.95 AUD Unit price per Priced, Stocked and Sold Per 2500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20.3x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.30 mm (Equiv. 0.799 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02030-262-N90-117 (PK-2000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $283.59 AUD Regular price Sale price $283.59 AUD Unit price per Priced, Stocked and Sold Per 2000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20.3x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.30 mm (Equiv. 0.799 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02030-262-N90-117 (PK-2000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $283.59 AUD Regular price Sale price $283.59 AUD Unit price per Priced, Stocked and Sold Per 2000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02030-262-N90-117 (PK-2000) --- General Purpose O-Rings - 20.3x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02030-262-N90-117 (PK-2000) --- General Purpose O-Rings - 20.3x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $283.59 AUD Regular price Sale price $283.59 AUD Unit price per Priced, Stocked and Sold Per 2000 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20.35x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.35 mm (Equiv. 0.801 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02035-178-N70-019 (PK-5000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $315.14 AUD Regular price Sale price $315.14 AUD Unit price per Priced, Stocked and Sold Per 5000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20.35x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.35 mm (Equiv. 0.801 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02035-178-N70-019 (PK-5000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $315.14 AUD Regular price Sale price $315.14 AUD Unit price per Priced, Stocked and Sold Per 5000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02035-178-N70-019 (PK-5000) --- General Purpose O-Rings - 20.35x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02035-178-N70-019 (PK-5000) --- General Purpose O-Rings - 20.35x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $315.14 AUD Regular price Sale price $315.14 AUD Unit price per Priced, Stocked and Sold Per 5000 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20.35x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.35 mm (Equiv. 0.801 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02035-178-N90-019 (PK-4000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $252.14 AUD Regular price Sale price $252.14 AUD Unit price per Priced, Stocked and Sold Per 4000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20.35x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.35 mm (Equiv. 0.801 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02035-178-N90-019 (PK-4000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $252.14 AUD Regular price Sale price $252.14 AUD Unit price per Priced, Stocked and Sold Per 4000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02035-178-N90-019 (PK-4000) --- General Purpose O-Rings - 20.35x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02035-178-N90-019 (PK-4000) --- General Purpose O-Rings - 20.35x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $252.14 AUD Regular price Sale price $252.14 AUD Unit price per Priced, Stocked and Sold Per 4000 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20.5x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 1.00 mm (Equiv. 0.039 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-100-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 20.5x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 1.00 mm (Equiv. 0.039 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-100-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Thu, Sep 21, 2028
General Purpose O-Rings - 20.5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-150-N70 (PK-12950) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $693.59 AUD Regular price Sale price $693.59 AUD Unit price per Priced, Stocked and Sold Per 12950 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20.5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-150-N70 (PK-12950) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $693.59 AUD Regular price Sale price $693.59 AUD Unit price per Priced, Stocked and Sold Per 12950 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02050-150-N70 (PK-12950) --- General Purpose O-Rings - 20.5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02050-150-N70 (PK-12950) --- General Purpose O-Rings - 20.5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $693.59 AUD Regular price Sale price $693.59 AUD Unit price per Priced, Stocked and Sold Per 12950 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20.5x2.4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-240-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 20.5x2.4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-240-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Thu, Sep 21, 2028
General Purpose O-Rings - 20.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-200-N70 (PK-10850) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $786.23 AUD Regular price Sale price $786.23 AUD Unit price per Priced, Stocked and Sold Per 10850 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-200-N70 (PK-10850) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $786.23 AUD Regular price Sale price $786.23 AUD Unit price per Priced, Stocked and Sold Per 10850 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02050-200-N70 (PK-10850) --- General Purpose O-Rings - 20.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02050-200-N70 (PK-10850) --- General Purpose O-Rings - 20.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $786.23 AUD Regular price Sale price $786.23 AUD Unit price per Priced, Stocked and Sold Per 10850 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20.5x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-250-N70 (PK-8050) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $811.59 AUD Regular price Sale price $811.59 AUD Unit price per Priced, Stocked and Sold Per 8050 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20.5x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-250-N70 (PK-8050) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $811.59 AUD Regular price Sale price $811.59 AUD Unit price per Priced, Stocked and Sold Per 8050 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02050-250-N70 (PK-8050) --- General Purpose O-Rings - 20.5x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02050-250-N70 (PK-8050) --- General Purpose O-Rings - 20.5x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $811.59 AUD Regular price Sale price $811.59 AUD Unit price per Priced, Stocked and Sold Per 8050 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20.5x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-300-N70 (PK-7300) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $873.95 AUD Regular price Sale price $873.95 AUD Unit price per Priced, Stocked and Sold Per 7300 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20.5x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.50 mm (Equiv. 0.807 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02050-300-N70 (PK-7300) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $873.95 AUD Regular price Sale price $873.95 AUD Unit price per Priced, Stocked and Sold Per 7300 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02050-300-N70 (PK-7300) --- General Purpose O-Rings - 20.5x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02050-300-N70 (PK-7300) --- General Purpose O-Rings - 20.5x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $873.95 AUD Regular price Sale price $873.95 AUD Unit price per Priced, Stocked and Sold Per 7300 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 20.64x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.64 mm (Equiv. 0.813 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02064-262-N70-812 (PK-2500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $330.86 AUD Regular price Sale price $330.86 AUD Unit price per Priced, Stocked and Sold Per 2500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 20.64x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 20.64 mm (Equiv. 0.813 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02064-262-N70-812 (PK-2500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $330.86 AUD Regular price Sale price $330.86 AUD Unit price per Priced, Stocked and Sold Per 2500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02064-262-N70-812 (PK-2500) --- General Purpose O-Rings - 20.64x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02064-262-N70-812 (PK-2500) --- General Purpose O-Rings - 20.64x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $330.86 AUD Regular price Sale price $330.86 AUD Unit price per Priced, Stocked and Sold Per 2500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 1.00 mm (Equiv. 0.039 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02100-100-N70 (PK-13650) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $516.05 AUD Regular price Sale price $516.05 AUD Unit price per Priced, Stocked and Sold Per 13650 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 1.00 mm (Equiv. 0.039 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02100-100-N70 (PK-13650) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $516.05 AUD Regular price Sale price $516.05 AUD Unit price per Priced, Stocked and Sold Per 13650 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02100-100-N70 (PK-13650) --- General Purpose O-Rings - 21x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02100-100-N70 (PK-13650) --- General Purpose O-Rings - 21x1 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $516.05 AUD Regular price Sale price $516.05 AUD Unit price per Priced, Stocked and Sold Per 13650 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02100-150-N70 (PK-12500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $669.50 AUD Regular price Sale price $669.50 AUD Unit price per Priced, Stocked and Sold Per 12500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02100-150-N70 (PK-12500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $669.50 AUD Regular price Sale price $669.50 AUD Unit price per Priced, Stocked and Sold Per 12500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02100-150-N70 (PK-12500) --- General Purpose O-Rings - 21x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02100-150-N70 (PK-12500) --- General Purpose O-Rings - 21x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $669.50 AUD Regular price Sale price $669.50 AUD Unit price per Priced, Stocked and Sold Per 12500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02100-200-N70 (PK-10400) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $786.32 AUD Regular price Sale price $786.32 AUD Unit price per Priced, Stocked and Sold Per 10400 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02100-200-N70 (PK-10400) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $786.32 AUD Regular price Sale price $786.32 AUD Unit price per Priced, Stocked and Sold Per 10400 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02100-200-N70 (PK-10400) --- General Purpose O-Rings - 21x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02100-200-N70 (PK-10400) --- General Purpose O-Rings - 21x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $786.32 AUD Regular price Sale price $786.32 AUD Unit price per Priced, Stocked and Sold Per 10400 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02100-250-N70 (PK-7800) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $810.95 AUD Regular price Sale price $810.95 AUD Unit price per Priced, Stocked and Sold Per 7800 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02100-250-N70 (PK-7800) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $810.95 AUD Regular price Sale price $810.95 AUD Unit price per Priced, Stocked and Sold Per 7800 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02100-250-N70 (PK-7800) --- General Purpose O-Rings - 21x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02100-250-N70 (PK-7800) --- General Purpose O-Rings - 21x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $810.95 AUD Regular price Sale price $810.95 AUD Unit price per Priced, Stocked and Sold Per 7800 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02100-300-N70 (PK-7200) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $884.68 AUD Regular price Sale price $884.68 AUD Unit price per Priced, Stocked and Sold Per 7200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02100-300-N70 (PK-7200) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $884.68 AUD Regular price Sale price $884.68 AUD Unit price per Priced, Stocked and Sold Per 7200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02100-300-N70 (PK-7200) --- General Purpose O-Rings - 21x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02100-300-N70 (PK-7200) --- General Purpose O-Rings - 21x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $884.68 AUD Regular price Sale price $884.68 AUD Unit price per Priced, Stocked and Sold Per 7200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)