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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 - 48x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.00 mm (Equiv. 1.89 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04800-400-N70 (PK-2000) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $919.95 AUD Regular price Sale price $919.95 AUD Unit price per Priced, Stocked and Sold Per 2000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID)	Section (t)	Colour	Hardness	Indicative Image
General Purpose O-Rings - 48x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.00 mm (Equiv. 1.89 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04800-400-N70 (PK-2000) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $919.95 AUD Regular price Sale price $919.95 AUD Unit price per Priced, Stocked and Sold Per 2000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04800-400-N70 (PK-2000) --- General Purpose O-Rings - 48x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04800-400-N70 (PK-2000) --- General Purpose O-Rings - 48x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $919.95 AUD Regular price Sale price $919.95 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 - 48x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.00 mm (Equiv. 1.89 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04800-450-N70 (PK-1700) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $942.59 AUD Regular price Sale price $942.59 AUD Unit price per Priced, Stocked and Sold Per 1700 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 48x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.00 mm (Equiv. 1.89 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04800-450-N70 (PK-1700) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $942.59 AUD Regular price Sale price $942.59 AUD Unit price per Priced, Stocked and Sold Per 1700 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04800-450-N70 (PK-1700) --- General Purpose O-Rings - 48x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04800-450-N70 (PK-1700) --- General Purpose O-Rings - 48x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $942.59 AUD Regular price Sale price $942.59 AUD Unit price per Priced, Stocked and Sold Per 1700 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 48x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.00 mm (Equiv. 1.89 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04800-500-N70 (PK-1500) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $987.68 AUD Regular price Sale price $987.68 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 - 48x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.00 mm (Equiv. 1.89 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04800-500-N70 (PK-1500) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $987.68 AUD Regular price Sale price $987.68 AUD Unit price per Priced, Stocked and Sold Per 1500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04800-500-N70 (PK-1500) --- General Purpose O-Rings - 48x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04800-500-N70 (PK-1500) --- General Purpose O-Rings - 48x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $987.68 AUD Regular price Sale price $987.68 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 - 48x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.00 mm (Equiv. 1.89 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04800-600-N70 (PK-1100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $998.05 AUD Regular price Sale price $998.05 AUD Unit price per Priced, Stocked and Sold Per 1100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 48x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.00 mm (Equiv. 1.89 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04800-600-N70 (PK-1100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $998.05 AUD Regular price Sale price $998.05 AUD Unit price per Priced, Stocked and Sold Per 1100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04800-600-N70 (PK-1100) --- General Purpose O-Rings - 48x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04800-600-N70 (PK-1100) --- General Purpose O-Rings - 48x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $998.05 AUD Regular price Sale price $998.05 AUD Unit price per Priced, Stocked and Sold Per 1100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 48.7x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.70 mm (Equiv. 1.917 in.)	Section (t) 3.55 mm (Equiv. 0.14 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04870-355-N70 (PK-2400) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $907.32 AUD Regular price Sale price $907.32 AUD Unit price per Priced, Stocked and Sold Per 2400 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 48.7x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.70 mm (Equiv. 1.917 in.)	Section (t) 3.55 mm (Equiv. 0.14 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04870-355-N70 (PK-2400) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $907.32 AUD Regular price Sale price $907.32 AUD Unit price per Priced, Stocked and Sold Per 2400 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04870-355-N70 (PK-2400) --- General Purpose O-Rings - 48.7x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04870-355-N70 (PK-2400) --- General Purpose O-Rings - 48.7x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $907.32 AUD Regular price Sale price $907.32 AUD Unit price per Priced, Stocked and Sold Per 2400 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 48.7x5.3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.70 mm (Equiv. 1.917 in.)	Section (t) 5.30 mm (Equiv. 0.209 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04870-530-N70 (PK-1250) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $952.95 AUD Regular price Sale price $952.95 AUD Unit price per Priced, Stocked and Sold Per 1250 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 48.7x5.3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.70 mm (Equiv. 1.917 in.)	Section (t) 5.30 mm (Equiv. 0.209 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04870-530-N70 (PK-1250) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $952.95 AUD Regular price Sale price $952.95 AUD Unit price per Priced, Stocked and Sold Per 1250 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04870-530-N70 (PK-1250) --- General Purpose O-Rings - 48.7x5.3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04870-530-N70 (PK-1250) --- General Purpose O-Rings - 48.7x5.3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $952.95 AUD Regular price Sale price $952.95 AUD Unit price per Priced, Stocked and Sold Per 1250 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.90 mm (Equiv. 1.925 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04890-262-N70-135 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $330.86 AUD Regular price Sale price $330.86 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 - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.90 mm (Equiv. 1.925 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04890-262-N70-135 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $330.86 AUD Regular price Sale price $330.86 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04890-262-N70-135 (PK-1000) --- General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04890-262-N70-135 (PK-1000) --- General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $330.86 AUD Regular price Sale price $330.86 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.90 mm (Equiv. 1.925 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04890-262-N90-135 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $330.86 AUD Regular price Sale price $330.86 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 - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.90 mm (Equiv. 1.925 in.)	Section (t) 2.62 mm (Equiv. 0.103 in.)	Colour Black	Hardness Duro 90
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04890-262-N90-135 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $330.86 AUD Regular price Sale price $330.86 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04890-262-N90-135 (PK-1000) --- General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04890-262-N90-135 (PK-1000) --- General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $330.86 AUD Regular price Sale price $330.86 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-150-N70 (PK-3950) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $584.95 AUD Regular price Sale price $584.95 AUD Unit price per Priced, Stocked and Sold Per 3950 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-150-N70 (PK-3950) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $584.95 AUD Regular price Sale price $584.95 AUD Unit price per Priced, Stocked and Sold Per 3950 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-150-N70 (PK-3950) --- General Purpose O-Rings - 49x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-150-N70 (PK-3950) --- General Purpose O-Rings - 49x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $584.95 AUD Regular price Sale price $584.95 AUD Unit price per Priced, Stocked and Sold Per 3950 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-200-N70 (PK-3550) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $704.59 AUD Regular price Sale price $704.59 AUD Unit price per Priced, Stocked and Sold Per 3550 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-200-N70 (PK-3550) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $704.59 AUD Regular price Sale price $704.59 AUD Unit price per Priced, Stocked and Sold Per 3550 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-200-N70 (PK-3550) --- General Purpose O-Rings - 49x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-200-N70 (PK-3550) --- General Purpose O-Rings - 49x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $704.59 AUD Regular price Sale price $704.59 AUD Unit price per Priced, Stocked and Sold Per 3550 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-250-N70 (PK-2900) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $776.59 AUD Regular price Sale price $776.59 AUD Unit price per Priced, Stocked and Sold Per 2900 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-250-N70 (PK-2900) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $776.59 AUD Regular price Sale price $776.59 AUD Unit price per Priced, Stocked and Sold Per 2900 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-250-N70 (PK-2900) --- General Purpose O-Rings - 49x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-250-N70 (PK-2900) --- General Purpose O-Rings - 49x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $776.59 AUD Regular price Sale price $776.59 AUD Unit price per Priced, Stocked and Sold Per 2900 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-300-N70 (PK-2700) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $842.14 AUD Regular price Sale price $842.14 AUD Unit price per Priced, Stocked and Sold Per 2700 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 3.00 mm (Equiv. 0.118 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-300-N70 (PK-2700) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $842.14 AUD Regular price Sale price $842.14 AUD Unit price per Priced, Stocked and Sold Per 2700 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-300-N70 (PK-2700) --- General Purpose O-Rings - 49x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-300-N70 (PK-2700) --- General Purpose O-Rings - 49x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $842.14 AUD Regular price Sale price $842.14 AUD Unit price per Priced, Stocked and Sold Per 2700 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-350-N70 (PK-2300) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $884.05 AUD Regular price Sale price $884.05 AUD Unit price per Priced, Stocked and Sold Per 2300 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 3.50 mm (Equiv. 0.138 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-350-N70 (PK-2300) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $884.05 AUD Regular price Sale price $884.05 AUD Unit price per Priced, Stocked and Sold Per 2300 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-350-N70 (PK-2300) --- General Purpose O-Rings - 49x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-350-N70 (PK-2300) --- General Purpose O-Rings - 49x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $884.05 AUD Regular price Sale price $884.05 AUD Unit price per Priced, Stocked and Sold Per 2300 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-400-N70 (PK-1900) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $909.86 AUD Regular price Sale price $909.86 AUD Unit price per Priced, Stocked and Sold Per 1900 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 4.00 mm (Equiv. 0.157 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-400-N70 (PK-1900) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $909.86 AUD Regular price Sale price $909.86 AUD Unit price per Priced, Stocked and Sold Per 1900 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-400-N70 (PK-1900) --- General Purpose O-Rings - 49x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-400-N70 (PK-1900) --- General Purpose O-Rings - 49x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $909.86 AUD Regular price Sale price $909.86 AUD Unit price per Priced, Stocked and Sold Per 1900 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-450-N70 (PK-1650) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $940.86 AUD Regular price Sale price $940.86 AUD Unit price per Priced, Stocked and Sold Per 1650 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 4.50 mm (Equiv. 0.177 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-450-N70 (PK-1650) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $940.86 AUD Regular price Sale price $940.86 AUD Unit price per Priced, Stocked and Sold Per 1650 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-450-N70 (PK-1650) --- General Purpose O-Rings - 49x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-450-N70 (PK-1650) --- General Purpose O-Rings - 49x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $940.86 AUD Regular price Sale price $940.86 AUD Unit price per Priced, Stocked and Sold Per 1650 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-500-N70 (PK-1350) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $948.41 AUD Regular price Sale price $948.41 AUD Unit price per Priced, Stocked and Sold Per 1350 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 5.00 mm (Equiv. 0.197 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-500-N70 (PK-1350) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $948.41 AUD Regular price Sale price $948.41 AUD Unit price per Priced, Stocked and Sold Per 1350 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-500-N70 (PK-1350) --- General Purpose O-Rings - 49x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-500-N70 (PK-1350) --- General Purpose O-Rings - 49x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $948.41 AUD Regular price Sale price $948.41 AUD Unit price per Priced, Stocked and Sold Per 1350 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-600-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 49x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm (Equiv. 1.929 in.)	Section (t) 6.00 mm (Equiv. 0.236 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-600-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Fri, Sep 22, 2028
General Purpose O-Rings - 49.2x5.7 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.20 mm (Equiv. 1.937 in.)	Section (t) 5.70 mm (Equiv. 0.224 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04920-570-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 49.2x5.7 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.20 mm (Equiv. 1.937 in.)	Section (t) 5.70 mm (Equiv. 0.224 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04920-570-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Fri, Sep 22, 2028
General Purpose O-Rings - 49.2x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.20 mm (Equiv. 1.937 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04920-353-N70-830 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $469.50 AUD Regular price Sale price $469.50 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 - 49.2x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.20 mm (Equiv. 1.937 in.)	Section (t) 3.53 mm (Equiv. 0.139 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04920-353-N70-830 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $469.50 AUD Regular price Sale price $469.50 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04920-353-N70-830 (PK-1000) --- General Purpose O-Rings - 49.2x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04920-353-N70-830 (PK-1000) --- General Purpose O-Rings - 49.2x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $469.50 AUD Regular price Sale price $469.50 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 - 49.3x5.7 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.30 mm (Equiv. 1.941 in.)	Section (t) 5.70 mm (Equiv. 0.224 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04930-570-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 49.3x5.7 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.30 mm (Equiv. 1.941 in.)	Section (t) 5.70 mm (Equiv. 0.224 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04930-570-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Fri, Sep 22, 2028
General Purpose O-Rings - 49.6x2.4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.60 mm (Equiv. 1.953 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04960-240-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 49.6x2.4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.60 mm (Equiv. 1.953 in.)	Section (t) 2.40 mm (Equiv. 0.094 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04960-240-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Fri, Sep 22, 2028
General Purpose O-Rings - 50x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm (Equiv. 1.969 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-150-N70 (PK-3950) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $597.32 AUD Regular price Sale price $597.32 AUD Unit price per Priced, Stocked and Sold Per 3950 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 50x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm (Equiv. 1.969 in.)	Section (t) 1.50 mm (Equiv. 0.059 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-150-N70 (PK-3950) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $597.32 AUD Regular price Sale price $597.32 AUD Unit price per Priced, Stocked and Sold Per 3950 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-05000-150-N70 (PK-3950) --- General Purpose O-Rings - 50x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-05000-150-N70 (PK-3950) --- General Purpose O-Rings - 50x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $597.32 AUD Regular price Sale price $597.32 AUD Unit price per Priced, Stocked and Sold Per 3950 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 50x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm (Equiv. 1.969 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-200-N70 (PK-3450) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $706.50 AUD Regular price Sale price $706.50 AUD Unit price per Priced, Stocked and Sold Per 3450 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 50x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm (Equiv. 1.969 in.)	Section (t) 2.00 mm (Equiv. 0.079 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-200-N70 (PK-3450) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $706.50 AUD Regular price Sale price $706.50 AUD Unit price per Priced, Stocked and Sold Per 3450 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-05000-200-N70 (PK-3450) --- General Purpose O-Rings - 50x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-05000-200-N70 (PK-3450) --- General Purpose O-Rings - 50x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $706.50 AUD Regular price Sale price $706.50 AUD Unit price per Priced, Stocked and Sold Per 3450 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 50x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm (Equiv. 1.969 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-250-N70 (PK-2800) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $767.50 AUD Regular price Sale price $767.50 AUD Unit price per Priced, Stocked and Sold Per 2800 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 50x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm (Equiv. 1.969 in.)	Section (t) 2.50 mm (Equiv. 0.098 in.)	Colour Black	Hardness Duro 70
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-250-N70 (PK-2800) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 26, 2026 Regular price $767.50 AUD Regular price Sale price $767.50 AUD Unit price per Priced, Stocked and Sold Per 2800 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-05000-250-N70 (PK-2800) --- General Purpose O-Rings - 50x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-05000-250-N70 (PK-2800) --- General Purpose O-Rings - 50x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $767.50 AUD Regular price Sale price $767.50 AUD Unit price per Priced, Stocked and Sold Per 2800 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)