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

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

Inside Diameter (ID)	Section (t)	Colour	Hardness	Special Applications	Indicative Image
General Purpose O-Rings - 21x3 mm - Black Nitrile Rubber Packs - 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: OR-02100-300-N70 (PK-50) 41 units (2050 pcs) Available Now \| Item Discontinued - Up to 41 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $1.50 AUD Regular price ~~$26.00 AUD~~ Sale price $1.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 41 units (2050 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)	Section (t)	Colour	Hardness	Indicative Image
General Purpose O-Rings - 21x3 mm - Black Nitrile Rubber Packs - 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: OR-02100-300-N70 (PK-50) 41 units (2050 pcs) Available Now \| Item Discontinued - Up to 41 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $1.50 AUD Regular price ~~$26.00 AUD~~ Sale price $1.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 41 units (2050 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
OR-02100-300-N70 (PK-50) --- General Purpose O-Rings - 21x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Sale OR-02100-300-N70 (PK-50) --- General Purpose O-Rings - 21x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $1.50 AUD Regular price ~~$26.00 AUD~~ Sale price $1.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties 41 Available Now Sale
General Purpose O-Rings - 21x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02100-350-N70 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $39.05 AUD Regular price Sale price $39.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02100-350-N70 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $39.05 AUD Regular price Sale price $39.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02100-350-N70 (PK-50) --- General Purpose O-Rings - 21x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02100-350-N70 (PK-50) --- General Purpose O-Rings - 21x3.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $39.05 AUD Regular price Sale price $39.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02100-400-N70 (PK-25) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $37.41 AUD Regular price Sale price $37.41 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02100-400-N70 (PK-25) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $37.41 AUD Regular price Sale price $37.41 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02100-400-N70 (PK-25) --- General Purpose O-Rings - 21x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02100-400-N70 (PK-25) --- General Purpose O-Rings - 21x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $37.41 AUD Regular price Sale price $37.41 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02100-450-N70 (PK-430) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $627.95 AUD Regular price Sale price $627.95 AUD Unit price per Priced, Stocked and Sold Per 430 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02100-450-N70 (PK-430) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $627.95 AUD Regular price Sale price $627.95 AUD Unit price per Priced, Stocked and Sold Per 430 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02100-450-N70 (PK-430) --- General Purpose O-Rings - 21x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02100-450-N70 (PK-430) --- General Purpose O-Rings - 21x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $627.95 AUD Regular price Sale price $627.95 AUD Unit price per Priced, Stocked and Sold Per 430 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02100-500-N70 (PK-25) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $28.59 AUD Regular price Sale price $28.59 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02100-500-N70 (PK-25) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $28.59 AUD Regular price Sale price $28.59 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02100-500-N70 (PK-25) --- General Purpose O-Rings - 21x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02100-500-N70 (PK-25) --- General Purpose O-Rings - 21x5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $28.59 AUD Regular price Sale price $28.59 AUD Unit price per Priced, Stocked and Sold Per 25 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21x6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02100-600-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 21x6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.00 mm (Equiv. 0.827 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02100-600-N70 (PK-100) 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 - 21.2x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.20 mm (Equiv. 0.835 in.)	Section (t) 2.65 mm (Equiv. 0.104 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02120-265-N70 (PK-800) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $528.14 AUD Regular price Sale price $528.14 AUD Unit price per Priced, Stocked and Sold Per 800 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.2x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.20 mm (Equiv. 0.835 in.)	Section (t) 2.65 mm (Equiv. 0.104 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02120-265-N70 (PK-800) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $528.14 AUD Regular price Sale price $528.14 AUD Unit price per Priced, Stocked and Sold Per 800 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02120-265-N70 (PK-800) --- General Purpose O-Rings - 21.2x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02120-265-N70 (PK-800) --- General Purpose O-Rings - 21.2x2.65 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $528.14 AUD Regular price Sale price $528.14 AUD Unit price per Priced, Stocked and Sold Per 800 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21.2x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.20 mm (Equiv. 0.835 in.)	Section (t) 3.55 mm (Equiv. 0.14 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02120-355-N70 (PK-600) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $600.14 AUD Regular price Sale price $600.14 AUD Unit price per Priced, Stocked and Sold Per 600 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.2x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.20 mm (Equiv. 0.835 in.)	Section (t) 3.55 mm (Equiv. 0.14 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02120-355-N70 (PK-600) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $600.14 AUD Regular price Sale price $600.14 AUD Unit price per Priced, Stocked and Sold Per 600 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02120-355-N70 (PK-600) --- General Purpose O-Rings - 21.2x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02120-355-N70 (PK-600) --- General Purpose O-Rings - 21.2x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $600.14 AUD Regular price Sale price $600.14 AUD Unit price per Priced, Stocked and Sold Per 600 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21.3x3.6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.30 mm (Equiv. 0.839 in.)	Section (t) 3.60 mm (Equiv. 0.142 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02130-360-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 21.3x3.6 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.30 mm (Equiv. 0.839 in.)	Section (t) 3.60 mm (Equiv. 0.142 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02130-360-N70 (PK-100) 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 - 21.5x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 1.00 mm (Equiv. 0.039 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-100-N70 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $35.77 AUD Regular price Sale price $35.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.5x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 1.00 mm (Equiv. 0.039 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-100-N70 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $35.77 AUD Regular price Sale price $35.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02150-100-N70 (PK-50) --- General Purpose O-Rings - 21.5x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02150-100-N70 (PK-50) --- General Purpose O-Rings - 21.5x1 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $35.77 AUD Regular price Sale price $35.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21.5x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-150-N70 (PK-10) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $42.95 AUD Regular price Sale price $42.95 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.5x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-150-N70 (PK-10) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $42.95 AUD Regular price Sale price $42.95 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02150-150-N70 (PK-10) --- General Purpose O-Rings - 21.5x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02150-150-N70 (PK-10) --- General Purpose O-Rings - 21.5x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $42.95 AUD Regular price Sale price $42.95 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21.5x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-200-N70 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $500.14 AUD Regular price Sale price $500.14 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 - 21.5x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-200-N70 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $500.14 AUD Regular price Sale price $500.14 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02150-200-N70 (PK-1000) --- General Purpose O-Rings - 21.5x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02150-200-N70 (PK-1000) --- General Purpose O-Rings - 21.5x2 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $500.14 AUD Regular price Sale price $500.14 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 - 21.5x2.4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-240-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 21.5x2.4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-240-N70 (PK-100) 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 - 21.5x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-250-N70 (PK-10) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $31.23 AUD Regular price Sale price $31.23 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.5x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-250-N70 (PK-10) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $31.23 AUD Regular price Sale price $31.23 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02150-250-N70 (PK-10) --- General Purpose O-Rings - 21.5x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02150-250-N70 (PK-10) --- General Purpose O-Rings - 21.5x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $31.23 AUD Regular price Sale price $31.23 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-300-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 21.5x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-300-N70 (PK-100) 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 - 21.5x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-450-N70 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 21.5x4.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.50 mm (Equiv. 0.846 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02150-450-N70 (PK-100) 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 - 21.59x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.59 mm (Equiv. 0.85 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02159-533-N70-316 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $32.50 AUD Regular price Sale price $32.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.59x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.59 mm (Equiv. 0.85 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02159-533-N70-316 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 04, 2026 Regular price $32.50 AUD Regular price Sale price $32.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02159-533-N70-316 (PK-50) --- General Purpose O-Rings - 21.59x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02159-533-N70-316 (PK-50) --- General Purpose O-Rings - 21.59x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $32.50 AUD Regular price Sale price $32.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21.59x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.59 mm (Equiv. 0.85 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02159-533-N90-316 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $151.14 AUD Regular price Sale price $151.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.59x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.59 mm (Equiv. 0.85 in.)	Section (t) 5.33 mm (Equiv. 0.21 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02159-533-N90-316 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $151.14 AUD Regular price Sale price $151.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02159-533-N90-316 (PK-50) --- General Purpose O-Rings - 21.59x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02159-533-N90-316 (PK-50) --- General Purpose O-Rings - 21.59x5.33 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $151.14 AUD Regular price Sale price $151.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21.6x2.4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.60 mm (Equiv. 0.85 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02160-240-N70 (PK-200) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $168.14 AUD Regular price Sale price $168.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.6x2.4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.60 mm (Equiv. 0.85 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02160-240-N70 (PK-200) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $168.14 AUD Regular price Sale price $168.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02160-240-N70 (PK-200) --- General Purpose O-Rings - 21.6x2.4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02160-240-N70 (PK-200) --- General Purpose O-Rings - 21.6x2.4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $168.14 AUD Regular price Sale price $168.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21.82x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.82 mm (Equiv. 0.859 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02182-353-N70-212 (PK-20) 65 units (1300 pcs) Available Now \| Further orders can be expected around Wed, Feb 25, 2026 Regular price $15.68 AUD Regular price Sale price $15.68 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 65 available can be backordered.
General Purpose O-Rings - 21.82x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.82 mm (Equiv. 0.859 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02182-353-N70-212 (PK-20) 65 units (1300 pcs) Available Now \| Further orders can be expected around Wed, Feb 25, 2026 Regular price $15.68 AUD Regular price Sale price $15.68 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required 65 units (1300 pcs) Available Now. Backorder if more than 65.
OR-02182-353-N70-212 (PK-20) --- General Purpose O-Rings - 21.82x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02182-353-N70-212 (PK-20) --- General Purpose O-Rings - 21.82x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $15.68 AUD Regular price Sale price $15.68 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties 65 Available Now
General Purpose O-Rings - 21.82x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.82 mm (Equiv. 0.859 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02182-353-N90-212 (PK-150) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $210.14 AUD Regular price Sale price $210.14 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.82x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.82 mm (Equiv. 0.859 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02182-353-N90-212 (PK-150) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $210.14 AUD Regular price Sale price $210.14 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02182-353-N90-212 (PK-150) --- General Purpose O-Rings - 21.82x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02182-353-N90-212 (PK-150) --- General Purpose O-Rings - 21.82x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $210.14 AUD Regular price Sale price $210.14 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21.89x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.89 mm (Equiv. 0.862 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02189-262-N70-118 (PK-20) 34 units (680 pcs) Available Now \| Further orders can be expected around Wed, Feb 25, 2026 Regular price $10.50 AUD Regular price Sale price $10.50 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 34 available can be backordered.
General Purpose O-Rings - 21.89x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.89 mm (Equiv. 0.862 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02189-262-N70-118 (PK-20) 34 units (680 pcs) Available Now \| Further orders can be expected around Wed, Feb 25, 2026 Regular price $10.50 AUD Regular price Sale price $10.50 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required 34 units (680 pcs) Available Now. Backorder if more than 34.
OR-02189-262-N70-118 (PK-20) --- General Purpose O-Rings - 21.89x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02189-262-N70-118 (PK-20) --- General Purpose O-Rings - 21.89x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $10.50 AUD Regular price Sale price $10.50 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties 34 Available Now
General Purpose O-Rings - 21.89x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.89 mm (Equiv. 0.862 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02189-262-N90-118 (PK-200) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $180.14 AUD Regular price Sale price $180.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.89x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.89 mm (Equiv. 0.862 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02189-262-N90-118 (PK-200) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $180.14 AUD Regular price Sale price $180.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02189-262-N90-118 (PK-200) --- General Purpose O-Rings - 21.89x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02189-262-N90-118 (PK-200) --- General Purpose O-Rings - 21.89x2.62 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $180.14 AUD Regular price Sale price $180.14 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 21.92x2.95 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.92 mm (Equiv. 0.863 in.)	Section (t) 2.95 mm (Equiv. 0.116 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02192-295-N70-911 (PK-150) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $177.14 AUD Regular price Sale price $177.14 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 21.92x2.95 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 21.92 mm (Equiv. 0.863 in.)	Section (t) 2.95 mm (Equiv. 0.116 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02192-295-N70-911 (PK-150) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 25, 2026 Regular price $177.14 AUD Regular price Sale price $177.14 AUD Unit price per Priced, Stocked and Sold Per 150 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OR-02192-295-N70-911 (PK-150) --- General Purpose O-Rings - 21.92x2.95 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring OR-02192-295-N70-911 (PK-150) --- General Purpose O-Rings - 21.92x2.95 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring Regular price $177.14 AUD Regular price Sale price $177.14 AUD Unit price per Priced, Stocked and Sold Per 150 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)