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)
487.00
mm

(Equiv. 19.173 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 487x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-48700-700-N70 (100 Pcs)
General Purpose O-Rings - 487x7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 01, 2025
Regular price $1,552.23 AUD
Regular price Sale price $1,552.23 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID) Section (t) Colour Hardness Indicative
Image
Inside Diameter (ID)
487.00
mm

(Equiv. 19.173 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 487x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-48700-700-N70 (100 Pcs)
General Purpose O-Rings - 487x7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 01, 2025
Regular price $1,552.23 AUD
Regular price Sale price $1,552.23 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
488.00
mm

(Equiv. 19.213 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 488x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-48800-400-N70
General Purpose O-Rings - 488x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
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Quantity Required

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Inside Diameter (ID)
488.00
mm

(Equiv. 19.213 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 488x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-48800-400-N70
General Purpose O-Rings - 488x4 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

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Inside Diameter (ID)
489.00
mm

(Equiv. 19.252 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 489x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-48900-400-N70
General Purpose O-Rings - 489x4 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

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Inside Diameter (ID)
489.00
mm

(Equiv. 19.252 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 489x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-48900-400-N70
General Purpose O-Rings - 489x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
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Quantity Required

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Inside Diameter (ID)
489.00
mm

(Equiv. 19.252 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 489x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-48900-600-N70
General Purpose O-Rings - 489x6 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

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Inside Diameter (ID)
489.00
mm

(Equiv. 19.252 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 489x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-48900-600-N70
General Purpose O-Rings - 489x6 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

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Inside Diameter (ID)
490.00
mm

(Equiv. 19.291 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 490x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49000-400-N70
General Purpose O-Rings - 490x4 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

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Inside Diameter (ID)
490.00
mm

(Equiv. 19.291 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 490x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49000-400-N70
General Purpose O-Rings - 490x4 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

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Inside Diameter (ID)
491.00
mm

(Equiv. 19.331 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 491x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49100-400-N70
General Purpose O-Rings - 491x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
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Quantity Required

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Inside Diameter (ID)
491.00
mm

(Equiv. 19.331 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 491x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49100-400-N70
General Purpose O-Rings - 491x4 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

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Inside Diameter (ID)
492.00
mm

(Equiv. 19.37 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 492x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49200-400-N70
General Purpose O-Rings - 492x4 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

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Inside Diameter (ID)
492.00
mm

(Equiv. 19.37 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 492x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49200-400-N70
General Purpose O-Rings - 492x4 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

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Inside Diameter (ID)
493.00
mm

(Equiv. 19.409 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 493x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49300-400-N70 (50000 Pcs)
General Purpose O-Rings - 493x4 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

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Inside Diameter (ID)
493.00
mm

(Equiv. 19.409 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 493x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49300-400-N70 (50000 Pcs)
General Purpose O-Rings - 493x4 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

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Inside Diameter (ID)
494.00
mm

(Equiv. 19.449 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 494x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49400-400-N70
General Purpose O-Rings - 494x4 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

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Inside Diameter (ID)
494.00
mm

(Equiv. 19.449 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 494x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49400-400-N70
General Purpose O-Rings - 494x4 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

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Inside Diameter (ID)
494.16
mm

(Equiv. 19.455 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 494.16x6.99 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49416-699-N70-468 (40 Pcs)
General Purpose O-Rings - 494.16x6.99 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 01, 2025
Regular price $720.41 AUD
Regular price Sale price $720.41 AUD
Excludes GST and overseas Taxes & Duties
Per 40
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
494.16
mm

(Equiv. 19.455 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 494.16x6.99 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49416-699-N70-468 (40 Pcs)
General Purpose O-Rings - 494.16x6.99 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 01, 2025
Regular price $720.41 AUD
Regular price Sale price $720.41 AUD
Excludes GST and overseas Taxes & Duties
Per 40
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
494.67
mm

(Equiv. 19.475 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 494.67x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49467-700-N70
General Purpose O-Rings - 494.67x7 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

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Inside Diameter (ID)
494.67
mm

(Equiv. 19.475 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 494.67x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49467-700-N70
General Purpose O-Rings - 494.67x7 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

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Inside Diameter (ID)
495.00
mm

(Equiv. 19.488 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 495x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49500-400-N70
General Purpose O-Rings - 495x4 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

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Inside Diameter (ID)
495.00
mm

(Equiv. 19.488 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 495x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49500-400-N70
General Purpose O-Rings - 495x4 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

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Inside Diameter (ID)
496.00
mm

(Equiv. 19.528 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 496x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49600-400-N70
General Purpose O-Rings - 496x4 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

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Inside Diameter (ID)
496.00
mm

(Equiv. 19.528 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 496x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49600-400-N70
General Purpose O-Rings - 496x4 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

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Inside Diameter (ID)
497.00
mm

(Equiv. 19.567 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 497x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49700-400-N70
General Purpose O-Rings - 497x4 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

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Inside Diameter (ID)
497.00
mm

(Equiv. 19.567 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 497x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49700-400-N70
General Purpose O-Rings - 497x4 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

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Inside Diameter (ID)
498.00
mm

(Equiv. 19.606 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 498x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49800-400-N70
General Purpose O-Rings - 498x4 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

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Inside Diameter (ID)
498.00
mm

(Equiv. 19.606 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 498x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49800-400-N70
General Purpose O-Rings - 498x4 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

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Inside Diameter (ID)
499.00
mm

(Equiv. 19.646 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 499x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49900-400-N70
General Purpose O-Rings - 499x4 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

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Inside Diameter (ID)
499.00
mm

(Equiv. 19.646 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 499x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49900-400-N70
General Purpose O-Rings - 499x4 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

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Inside Diameter (ID)
499.30
mm

(Equiv. 19.657 in.)
Section (t)
5.70
mm

(Equiv. 0.224 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 499.3x5.7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49930-570-N70
General Purpose O-Rings - 499.3x5.7 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

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Inside Diameter (ID)
499.30
mm

(Equiv. 19.657 in.)
Section (t)
5.70
mm

(Equiv. 0.224 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 499.3x5.7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-49930-570-N70
General Purpose O-Rings - 499.3x5.7 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

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Inside Diameter (ID)
500.00
mm

(Equiv. 19.685 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 500x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50000-400-N70
General Purpose O-Rings - 500x4 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

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Inside Diameter (ID)
500.00
mm

(Equiv. 19.685 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 500x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50000-400-N70
General Purpose O-Rings - 500x4 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

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Inside Diameter (ID)
500.00
mm

(Equiv. 19.685 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 500x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50000-600-N70
General Purpose O-Rings - 500x6 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

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Inside Diameter (ID)
500.00
mm

(Equiv. 19.685 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 500x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50000-600-N70
General Purpose O-Rings - 500x6 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

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Inside Diameter (ID)
500.00
mm

(Equiv. 19.685 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 500x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50000-700-N70 (100 Pcs)
General Purpose O-Rings - 500x7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 01, 2025
Regular price $1,553.41 AUD
Regular price Sale price $1,553.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
500.00
mm

(Equiv. 19.685 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 500x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50000-700-N70 (100 Pcs)
General Purpose O-Rings - 500x7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 01, 2025
Regular price $1,553.41 AUD
Regular price Sale price $1,553.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
504.00
mm

(Equiv. 19.843 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 504x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50400-600-N70
General Purpose O-Rings - 504x6 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)
504.00
mm

(Equiv. 19.843 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 504x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50400-600-N70
General Purpose O-Rings - 504x6 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)
505.00
mm

(Equiv. 19.882 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 505x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50500-600-N70
General Purpose O-Rings - 505x6 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)
505.00
mm

(Equiv. 19.882 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 505x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50500-600-N70
General Purpose O-Rings - 505x6 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)
506.81
mm

(Equiv. 19.953 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 506.81x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50681-533-N70-389 (60 Pcs)
General Purpose O-Rings - 506.81x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 01, 2025
Regular price $646.05 AUD
Regular price Sale price $646.05 AUD
Excludes GST and overseas Taxes & Duties
Per 60
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
506.81
mm

(Equiv. 19.953 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 506.81x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50681-533-N70-389 (60 Pcs)
General Purpose O-Rings - 506.81x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 01, 2025
Regular price $646.05 AUD
Regular price Sale price $646.05 AUD
Excludes GST and overseas Taxes & Duties
Per 60
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
506.81
mm

(Equiv. 19.953 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 506.81x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50681-533-N90-389 (50 Pcs)
General Purpose O-Rings - 506.81x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 01, 2025
Regular price $646.23 AUD
Regular price Sale price $646.23 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
506.81
mm

(Equiv. 19.953 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 506.81x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-50681-533-N90-389 (50 Pcs)
General Purpose O-Rings - 506.81x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 01, 2025
Regular price $646.23 AUD
Regular price Sale price $646.23 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.