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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 - 27.5x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.50 mm (Equiv. 1.083 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02750-300-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)	Section (t)	Colour	Hardness	Indicative Image
General Purpose O-Rings - 27.5x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.50 mm (Equiv. 1.083 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02750-300-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 - 27.5x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.50 mm (Equiv. 1.083 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02750-450-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 27.5x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.50 mm (Equiv. 1.083 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02750-450-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 - 27.6x2.4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.60 mm (Equiv. 1.087 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02760-240-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 27.6x2.4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.60 mm (Equiv. 1.087 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02760-240-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 - 27.8x3.6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.80 mm (Equiv. 1.094 in.)	Section (t) 3.60 mm (Equiv. 0.142 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02780-360-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 27.8x3.6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.80 mm (Equiv. 1.094 in.)	Section (t) 3.60 mm (Equiv. 0.142 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02780-360-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 - 27.94x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.94 mm (Equiv. 1.1 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02794-533-N70-320 (PK-500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $300.95 AUD Regular price Sale price $300.95 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.94 mm (Equiv. 1.1 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02794-533-N70-320 (PK-500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $300.95 AUD Regular price Sale price $300.95 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02794-533-N70-320 (PK-500) --- General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02794-533-N70-320 (PK-500) --- General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $300.95 AUD Regular price Sale price $300.95 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.94 mm (Equiv. 1.1 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02794-533-N90-320 (PK-500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $300.95 AUD Regular price Sale price $300.95 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 27.94 mm (Equiv. 1.1 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02794-533-N90-320 (PK-500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $300.95 AUD Regular price Sale price $300.95 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02794-533-N90-320 (PK-500) --- General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02794-533-N90-320 (PK-500) --- General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $300.95 AUD Regular price Sale price $300.95 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 28x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-150-N70 (PK-9050) 1 pack (9050 pcs) Available Now \| Further orders can be expected around Wed, Feb 25, 2026 Regular price $399.14 AUD Regular price Sale price $399.14 AUD Unit price per Priced, Stocked and Sold Per 9050 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
General Purpose O-Rings - 28x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-150-N70 (PK-9050) 1 pack (9050 pcs) Available Now \| Further orders can be expected around Wed, Feb 25, 2026 Regular price $399.14 AUD Regular price Sale price $399.14 AUD Unit price per Priced, Stocked and Sold Per 9050 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (9050 pcs) Available Now. Backorder if more than 1.
ORB-02800-150-N70 (PK-9050) --- General Purpose O-Rings - 28x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-150-N70 (PK-9050) --- General Purpose O-Rings - 28x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $399.14 AUD Regular price Sale price $399.14 AUD Unit price per Priced, Stocked and Sold Per 9050 Units Excludes GST and overseas Taxes & Duties 1 Available Now
General Purpose O-Rings - 28x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-200-N70 (PK-5000) 2 units (10000 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 5000 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 2 available can be backordered.
General Purpose O-Rings - 28x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-200-N70 (PK-5000) 2 units (10000 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 5000 Units Excludes GST and overseas Taxes & Duties Quantity Required 2 units (10000 pcs) Available Now. Backorder if more than 2.
ORB-02800-200-N70 (PK-5000) --- General Purpose O-Rings - 28x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-200-N70 (PK-5000) --- General Purpose O-Rings - 28x2 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 5000 Units Excludes GST and overseas Taxes & Duties 2 Available Now
General Purpose O-Rings - 28x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-250-N70 (PK-5600) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $793.95 AUD Regular price Sale price $793.95 AUD Unit price per Priced, Stocked and Sold Per 5600 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 28x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-250-N70 (PK-5600) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $793.95 AUD Regular price Sale price $793.95 AUD Unit price per Priced, Stocked and Sold Per 5600 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02800-250-N70 (PK-5600) --- General Purpose O-Rings - 28x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-250-N70 (PK-5600) --- General Purpose O-Rings - 28x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $793.95 AUD Regular price Sale price $793.95 AUD Unit price per Priced, Stocked and Sold Per 5600 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 28x2.65 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 2.65 mm (Equiv. 0.104 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-265-N70 (PK-5750) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $833.32 AUD Regular price Sale price $833.32 AUD Unit price per Priced, Stocked and Sold Per 5750 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 28x2.65 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 2.65 mm (Equiv. 0.104 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-265-N70 (PK-5750) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $833.32 AUD Regular price Sale price $833.32 AUD Unit price per Priced, Stocked and Sold Per 5750 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02800-265-N70 (PK-5750) --- General Purpose O-Rings - 28x2.65 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-265-N70 (PK-5750) --- General Purpose O-Rings - 28x2.65 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $833.32 AUD Regular price Sale price $833.32 AUD Unit price per Priced, Stocked and Sold Per 5750 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 28x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-300-N70 (PK-5050) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $859.14 AUD Regular price Sale price $859.14 AUD Unit price per Priced, Stocked and Sold Per 5050 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 28x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-300-N70 (PK-5050) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $859.14 AUD Regular price Sale price $859.14 AUD Unit price per Priced, Stocked and Sold Per 5050 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02800-300-N70 (PK-5050) --- General Purpose O-Rings - 28x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-300-N70 (PK-5050) --- General Purpose O-Rings - 28x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $859.14 AUD Regular price Sale price $859.14 AUD Unit price per Priced, Stocked and Sold Per 5050 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 28x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-350-N70 (PK-4350) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $918.23 AUD Regular price Sale price $918.23 AUD Unit price per Priced, Stocked and Sold Per 4350 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 28x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-350-N70 (PK-4350) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $918.23 AUD Regular price Sale price $918.23 AUD Unit price per Priced, Stocked and Sold Per 4350 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02800-350-N70 (PK-4350) --- General Purpose O-Rings - 28x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-350-N70 (PK-4350) --- General Purpose O-Rings - 28x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $918.23 AUD Regular price Sale price $918.23 AUD Unit price per Priced, Stocked and Sold Per 4350 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 28x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 3.55 mm (Equiv. 0.14 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-355-N70 (PK-4350) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $918.23 AUD Regular price Sale price $918.23 AUD Unit price per Priced, Stocked and Sold Per 4350 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 28x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 3.55 mm (Equiv. 0.14 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-355-N70 (PK-4350) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $918.23 AUD Regular price Sale price $918.23 AUD Unit price per Priced, Stocked and Sold Per 4350 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02800-355-N70 (PK-4350) --- General Purpose O-Rings - 28x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-355-N70 (PK-4350) --- General Purpose O-Rings - 28x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $918.23 AUD Regular price Sale price $918.23 AUD Unit price per Priced, Stocked and Sold Per 4350 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 28x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-400-N70 (PK-3650) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $942.95 AUD Regular price Sale price $942.95 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 - 28x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-400-N70 (PK-3650) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $942.95 AUD Regular price Sale price $942.95 AUD Unit price per Priced, Stocked and Sold Per 3650 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02800-400-N70 (PK-3650) --- General Purpose O-Rings - 28x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-400-N70 (PK-3650) --- General Purpose O-Rings - 28x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $942.95 AUD Regular price Sale price $942.95 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 - 28x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-450-N70 (PK-3150) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $972.50 AUD Regular price Sale price $972.50 AUD Unit price per Priced, Stocked and Sold Per 3150 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 28x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-450-N70 (PK-3150) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $972.50 AUD Regular price Sale price $972.50 AUD Unit price per Priced, Stocked and Sold Per 3150 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02800-450-N70 (PK-3150) --- General Purpose O-Rings - 28x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-450-N70 (PK-3150) --- General Purpose O-Rings - 28x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $972.50 AUD Regular price Sale price $972.50 AUD Unit price per Priced, Stocked and Sold Per 3150 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 28x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-500-N70 (PK-2650) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $993.50 AUD Regular price Sale price $993.50 AUD Unit price per Priced, Stocked and Sold Per 2650 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 28x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-500-N70 (PK-2650) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $993.50 AUD Regular price Sale price $993.50 AUD Unit price per Priced, Stocked and Sold Per 2650 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02800-500-N70 (PK-2650) --- General Purpose O-Rings - 28x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-500-N70 (PK-2650) --- General Purpose O-Rings - 28x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $993.50 AUD Regular price Sale price $993.50 AUD Unit price per Priced, Stocked and Sold Per 2650 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 28x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-600-N70 (PK-5000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $2,315.41 AUD Regular price Sale price $2,315.41 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 - 28x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.00 mm (Equiv. 1.102 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02800-600-N70 (PK-5000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $2,315.41 AUD Regular price Sale price $2,315.41 AUD Unit price per Priced, Stocked and Sold Per 5000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02800-600-N70 (PK-5000) --- General Purpose O-Rings - 28x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02800-600-N70 (PK-5000) --- General Purpose O-Rings - 28x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $2,315.41 AUD Regular price Sale price $2,315.41 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 - 28.17x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.17 mm (Equiv. 1.109 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02817-353-N70-216 (PK-1500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $420.68 AUD Regular price Sale price $420.68 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 - 28.17x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.17 mm (Equiv. 1.109 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02817-353-N70-216 (PK-1500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $420.68 AUD Regular price Sale price $420.68 AUD Unit price per Priced, Stocked and Sold Per 1500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02817-353-N70-216 (PK-1500) --- General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02817-353-N70-216 (PK-1500) --- General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $420.68 AUD Regular price Sale price $420.68 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 - 28.17x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.17 mm (Equiv. 1.109 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02817-353-N90-216 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $280.50 AUD Regular price Sale price $280.50 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.17 mm (Equiv. 1.109 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02817-353-N90-216 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $280.50 AUD Regular price Sale price $280.50 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02817-353-N90-216 (PK-1000) --- General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02817-353-N90-216 (PK-1000) --- General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $280.50 AUD Regular price Sale price $280.50 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.24 mm (Equiv. 1.112 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02824-262-N70-122 (PK-2000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $346.59 AUD Regular price Sale price $346.59 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 - 28.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.24 mm (Equiv. 1.112 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02824-262-N70-122 (PK-2000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $346.59 AUD Regular price Sale price $346.59 AUD Unit price per Priced, Stocked and Sold Per 2000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02824-262-N70-122 (PK-2000) --- General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02824-262-N70-122 (PK-2000) --- General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $346.59 AUD Regular price Sale price $346.59 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 - 28.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.24 mm (Equiv. 1.112 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02824-262-N90-122 (PK-1500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $259.95 AUD Regular price Sale price $259.95 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 - 28.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.24 mm (Equiv. 1.112 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02824-262-N90-122 (PK-1500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $259.95 AUD Regular price Sale price $259.95 AUD Unit price per Priced, Stocked and Sold Per 1500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02824-262-N90-122 (PK-1500) --- General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02824-262-N90-122 (PK-1500) --- General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $259.95 AUD Regular price Sale price $259.95 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 - 28.3x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.30 mm (Equiv. 1.114 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02830-178-N70-024 (PK-3000) 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 3000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.30 mm (Equiv. 1.114 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02830-178-N70-024 (PK-3000) 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 3000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02830-178-N70-024 (PK-3000) --- General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02830-178-N70-024 (PK-3000) --- General Purpose O-Rings - 28.3x1.78 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 3000 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.30 mm (Equiv. 1.114 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02830-178-N90-024 (PK-2500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $236.41 AUD Regular price Sale price $236.41 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 - 28.3x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.30 mm (Equiv. 1.114 in.)	Section (t) 1.78 mm (Equiv. 0.07 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02830-178-N90-024 (PK-2500) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $236.41 AUD Regular price Sale price $236.41 AUD Unit price per Priced, Stocked and Sold Per 2500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-02830-178-N90-024 (PK-2500) --- General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-02830-178-N90-024 (PK-2500) --- General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $236.41 AUD Regular price Sale price $236.41 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 - 28.5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.50 mm (Equiv. 1.122 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02850-150-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 28.5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 28.50 mm (Equiv. 1.122 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-02850-150-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

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