Miniature Bearings Australia - minibearings

Collection: O-Rings - General Purpose - Nitrile Rubber

O-Rings -> General Purpose -> Nitrile Rubber

Inside Diameter (ID)	Section (t)	Colour	Hardness	Special Applications	Indicative Image
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: OR-02800-265-N70 (900 Pcs) General Purpose O-Rings - 28x2.65 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $732.86 AUD Regular price Sale price $732.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 900 Quantity Required Backorder: Out of Stock.
Inside Diameter (ID)	Section (t)	Colour	Hardness	Indicative Image
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: OR-02800-265-N70 (900 Pcs) General Purpose O-Rings - 28x2.65 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $732.86 AUD Regular price Sale price $732.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 900 Quantity Required Backorder: Out of Stock.
OR-02800-265-N70 (900 Pcs) --- General Purpose O-Rings - 28x2.65 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02800-265-N70 (900 Pcs) --- General Purpose O-Rings - 28x2.65 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $732.86 AUD Regular price Sale price $732.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
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: OR-02800-300-N70 (800 Pcs) General Purpose O-Rings - 28x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $675.05 AUD Regular price Sale price $675.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 800 Quantity Required Backorder: Out of Stock.
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: OR-02800-300-N70 (800 Pcs) General Purpose O-Rings - 28x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $675.05 AUD Regular price Sale price $675.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 800 Quantity Required Backorder: Out of Stock.
OR-02800-300-N70 (800 Pcs) --- General Purpose O-Rings - 28x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02800-300-N70 (800 Pcs) --- General Purpose O-Rings - 28x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $675.05 AUD Regular price Sale price $675.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
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: OR-02800-350-N70 (700 Pcs) General Purpose O-Rings - 28x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $615.50 AUD Regular price Sale price $615.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 700 Quantity Required Backorder: Out of Stock.
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: OR-02800-350-N70 (700 Pcs) General Purpose O-Rings - 28x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $615.50 AUD Regular price Sale price $615.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 700 Quantity Required Backorder: Out of Stock.
OR-02800-350-N70 (700 Pcs) --- General Purpose O-Rings - 28x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02800-350-N70 (700 Pcs) --- General Purpose O-Rings - 28x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $615.50 AUD Regular price Sale price $615.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
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: OR-02800-355-N70 (700 Pcs) General Purpose O-Rings - 28x3.55 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $615.50 AUD Regular price Sale price $615.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 700 Quantity Required Backorder: Out of Stock.
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: OR-02800-355-N70 (700 Pcs) General Purpose O-Rings - 28x3.55 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $615.50 AUD Regular price Sale price $615.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 700 Quantity Required Backorder: Out of Stock.
OR-02800-355-N70 (700 Pcs) --- General Purpose O-Rings - 28x3.55 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02800-355-N70 (700 Pcs) --- General Purpose O-Rings - 28x3.55 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $615.50 AUD Regular price Sale price $615.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
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: OR-02800-400-N70 (20 Pcs) General Purpose O-Rings - 28x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 2 units (40 pcs) Available Now \| Further orders can be expected around Wed, Nov 05, 2025 Regular price $1.59 AUD Regular price ~~$11.00 AUD~~ Sale price $1.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 20 Quantity Required 2 units (40 pcs) Available Now. Backorder if more than 2.
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: OR-02800-400-N70 (20 Pcs) General Purpose O-Rings - 28x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 2 units (40 pcs) Available Now \| Further orders can be expected around Wed, Nov 05, 2025 Regular price $1.59 AUD Regular price ~~$11.00 AUD~~ Sale price $1.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 20 Quantity Required 2 units (40 pcs) Available Now. Backorder if more than 2.
OR-02800-400-N70 (20 Pcs) --- General Purpose O-Rings - 28x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Sale OR-02800-400-N70 (20 Pcs) --- General Purpose O-Rings - 28x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $1.59 AUD Regular price ~~$11.00 AUD~~ Sale price $1.59 AUD Unit price per Excludes GST and overseas Taxes & Duties 2 Available Now Sale
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: OR-02800-450-N70 (500 Pcs) General Purpose O-Rings - 28x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $489.86 AUD Regular price Sale price $489.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 500 Quantity Required Backorder: Out of Stock.
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: OR-02800-450-N70 (500 Pcs) General Purpose O-Rings - 28x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $489.86 AUD Regular price Sale price $489.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 500 Quantity Required Backorder: Out of Stock.
OR-02800-450-N70 (500 Pcs) --- General Purpose O-Rings - 28x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02800-450-N70 (500 Pcs) --- General Purpose O-Rings - 28x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $489.86 AUD Regular price Sale price $489.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
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: OR-02800-500-N70 (400 Pcs) General Purpose O-Rings - 28x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $417.86 AUD Regular price Sale price $417.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 400 Quantity Required Backorder: Out of Stock.
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: OR-02800-500-N70 (400 Pcs) General Purpose O-Rings - 28x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $417.86 AUD Regular price Sale price $417.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 400 Quantity Required Backorder: Out of Stock.
OR-02800-500-N70 (400 Pcs) --- General Purpose O-Rings - 28x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02800-500-N70 (400 Pcs) --- General Purpose O-Rings - 28x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $417.86 AUD Regular price Sale price $417.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
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: OR-02800-600-N70 (50000 Pcs) General Purpose O-Rings - 28x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
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: OR-02800-600-N70 (50000 Pcs) General Purpose O-Rings - 28x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
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: OR-02817-353-N70-216 (3000 Pcs) General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $394.95 AUD Regular price ~~$2,820.00 AUD~~ Sale price $394.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 3000 Quantity Required Backorder: Out of Stock.
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: OR-02817-353-N70-216 (3000 Pcs) General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $394.95 AUD Regular price ~~$2,820.00 AUD~~ Sale price $394.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 3000 Quantity Required Backorder: Out of Stock.
OR-02817-353-N70-216 (3000 Pcs) --- General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Sale OR-02817-353-N70-216 (3000 Pcs) --- General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $394.95 AUD Regular price ~~$2,820.00 AUD~~ Sale price $394.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
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: OR-02817-353-N90-216 (200 Pcs) General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $297.50 AUD Regular price Sale price $297.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 200 Quantity Required Backorder: Out of Stock.
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: OR-02817-353-N90-216 (200 Pcs) General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $297.50 AUD Regular price Sale price $297.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 200 Quantity Required Backorder: Out of Stock.
OR-02817-353-N90-216 (200 Pcs) --- General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02817-353-N90-216 (200 Pcs) --- General Purpose O-Rings - 28.17x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $297.50 AUD Regular price Sale price $297.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
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: OR-02824-262-N70-122 (400 Pcs) General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $144.05 AUD Regular price Sale price $144.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 400 Quantity Required Backorder: Out of Stock.
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: OR-02824-262-N70-122 (400 Pcs) General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $144.05 AUD Regular price Sale price $144.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 400 Quantity Required Backorder: Out of Stock.
OR-02824-262-N70-122 (400 Pcs) --- General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02824-262-N70-122 (400 Pcs) --- General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $144.05 AUD Regular price Sale price $144.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
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: OR-02824-262-N90-122 (300 Pcs) General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $423.14 AUD Regular price Sale price $423.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 300 Quantity Required Backorder: Out of Stock.
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: OR-02824-262-N90-122 (300 Pcs) General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $423.14 AUD Regular price Sale price $423.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 300 Quantity Required Backorder: Out of Stock.
OR-02824-262-N90-122 (300 Pcs) --- General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02824-262-N90-122 (300 Pcs) --- General Purpose O-Rings - 28.24x2.62 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $423.14 AUD Regular price Sale price $423.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
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: OR-02830-178-N70-024 (170 Pcs) General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 1 pack (170 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $9.00 AUD Regular price ~~$35.70 AUD~~ Sale price $9.00 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 170 Quantity Required 1 pack (170 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
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: OR-02830-178-N70-024 (170 Pcs) General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 1 pack (170 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $9.00 AUD Regular price ~~$35.70 AUD~~ Sale price $9.00 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 170 Quantity Required 1 pack (170 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
OR-02830-178-N70-024 (170 Pcs) --- General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Sale OR-02830-178-N70-024 (170 Pcs) --- General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $9.00 AUD Regular price ~~$35.70 AUD~~ Sale price $9.00 AUD Unit price per Excludes GST and overseas Taxes & Duties 1 Available Now Sale
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: OR-02830-178-N90-024 (400 Pcs) General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $538.23 AUD Regular price Sale price $538.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 400 Quantity Required Backorder: Out of Stock.
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: OR-02830-178-N90-024 (400 Pcs) General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $538.23 AUD Regular price Sale price $538.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 400 Quantity Required Backorder: Out of Stock.
OR-02830-178-N90-024 (400 Pcs) --- General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02830-178-N90-024 (400 Pcs) --- General Purpose O-Rings - 28.3x1.78 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $538.23 AUD Regular price Sale price $538.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
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: OR-02850-150-N70 General Purpose O-Rings - 28.5x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
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: OR-02850-150-N70 General Purpose O-Rings - 28.5x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID) 28.50 mm (Equiv. 1.122 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02850-200-N70 (1100 Pcs) General Purpose O-Rings - 28.5x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $856.77 AUD Regular price Sale price $856.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 1100 Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 28.50 mm (Equiv. 1.122 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02850-200-N70 (1100 Pcs) General Purpose O-Rings - 28.5x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $856.77 AUD Regular price Sale price $856.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 1100 Quantity Required Backorder: Out of Stock.
OR-02850-200-N70 (1100 Pcs) --- General Purpose O-Rings - 28.5x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02850-200-N70 (1100 Pcs) --- General Purpose O-Rings - 28.5x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $856.77 AUD Regular price Sale price $856.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 28.50 mm (Equiv. 1.122 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02850-250-N70 General Purpose O-Rings - 28.5x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID) 28.50 mm (Equiv. 1.122 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02850-250-N70 General Purpose O-Rings - 28.5x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID) 28.50 mm (Equiv. 1.122 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02850-300-N70 (300 Pcs) General Purpose O-Rings - 28.5x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $313.41 AUD Regular price Sale price $313.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 300 Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 28.50 mm (Equiv. 1.122 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02850-300-N70 (300 Pcs) General Purpose O-Rings - 28.5x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $313.41 AUD Regular price Sale price $313.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 300 Quantity Required Backorder: Out of Stock.
OR-02850-300-N70 (300 Pcs) --- General Purpose O-Rings - 28.5x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02850-300-N70 (300 Pcs) --- General Purpose O-Rings - 28.5x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $313.41 AUD Regular price Sale price $313.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 28.50 mm (Equiv. 1.122 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02850-450-N70 General Purpose O-Rings - 28.5x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID) 28.50 mm (Equiv. 1.122 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02850-450-N70 General Purpose O-Rings - 28.5x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID) 29.00 mm (Equiv. 1.142 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02900-150-N70 (100 Pcs) General Purpose O-Rings - 29x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 53 units (5300 pcs) Available Now \| Further orders can be expected around Wed, Nov 05, 2025 Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required 53 units (5300 pcs) Available Now. Backorder if more than 53.
Inside Diameter (ID) 29.00 mm (Equiv. 1.142 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02900-150-N70 (100 Pcs) General Purpose O-Rings - 29x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 53 units (5300 pcs) Available Now \| Further orders can be expected around Wed, Nov 05, 2025 Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required 53 units (5300 pcs) Available Now. Backorder if more than 53.
OR-02900-150-N70 (100 Pcs) --- General Purpose O-Rings - 29x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02900-150-N70 (100 Pcs) --- General Purpose O-Rings - 29x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Excludes GST and overseas Taxes & Duties 53 Available Now
Inside Diameter (ID) 29.00 mm (Equiv. 1.142 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02900-200-N70 (50 Pcs) General Purpose O-Rings - 29x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 59 units (2950 pcs) Available Now \| Further orders can be expected around Wed, Nov 05, 2025 Regular price $1.50 AUD Regular price ~~$10.50 AUD~~ Sale price $1.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required 59 units (2950 pcs) Available Now. Backorder if more than 59.
Inside Diameter (ID) 29.00 mm (Equiv. 1.142 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02900-200-N70 (50 Pcs) General Purpose O-Rings - 29x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring 59 units (2950 pcs) Available Now \| Further orders can be expected around Wed, Nov 05, 2025 Regular price $1.50 AUD Regular price ~~$10.50 AUD~~ Sale price $1.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required 59 units (2950 pcs) Available Now. Backorder if more than 59.
OR-02900-200-N70 (50 Pcs) --- General Purpose O-Rings - 29x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Sale OR-02900-200-N70 (50 Pcs) --- General Purpose O-Rings - 29x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $1.50 AUD Regular price ~~$10.50 AUD~~ Sale price $1.50 AUD Unit price per Excludes GST and overseas Taxes & Duties 59 Available Now Sale
Inside Diameter (ID) 29.00 mm (Equiv. 1.142 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02900-250-N70 (800 Pcs) General Purpose O-Rings - 29x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $665.68 AUD Regular price Sale price $665.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 800 Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 29.00 mm (Equiv. 1.142 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02900-250-N70 (800 Pcs) General Purpose O-Rings - 29x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $665.68 AUD Regular price Sale price $665.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 800 Quantity Required Backorder: Out of Stock.
OR-02900-250-N70 (800 Pcs) --- General Purpose O-Rings - 29x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02900-250-N70 (800 Pcs) --- General Purpose O-Rings - 29x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $665.68 AUD Regular price Sale price $665.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 29.00 mm (Equiv. 1.142 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02900-300-N70 (800 Pcs) General Purpose O-Rings - 29x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $684.50 AUD Regular price Sale price $684.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 800 Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 29.00 mm (Equiv. 1.142 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02900-300-N70 (800 Pcs) General Purpose O-Rings - 29x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $684.50 AUD Regular price Sale price $684.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 800 Quantity Required Backorder: Out of Stock.
OR-02900-300-N70 (800 Pcs) --- General Purpose O-Rings - 29x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02900-300-N70 (800 Pcs) --- General Purpose O-Rings - 29x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $684.50 AUD Regular price Sale price $684.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter (ID) 29.00 mm (Equiv. 1.142 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02900-350-N70 (700 Pcs) General Purpose O-Rings - 29x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $619.59 AUD Regular price Sale price $619.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 700 Quantity Required Backorder: Out of Stock.
Inside Diameter (ID) 29.00 mm (Equiv. 1.142 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: OR-02900-350-N70 (700 Pcs) General Purpose O-Rings - 29x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Nov 05, 2025 Regular price $619.59 AUD Regular price Sale price $619.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 700 Quantity Required Backorder: Out of Stock.
OR-02900-350-N70 (700 Pcs) --- General Purpose O-Rings - 29x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-02900-350-N70 (700 Pcs) --- General Purpose O-Rings - 29x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Regular price $619.59 AUD Regular price Sale price $619.59 AUD Unit price per 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)