Collection: O-Rings - General Purpose

O-Rings -> General Purpose
Inside Diameter (ID) Section (t) Colour Hardness Indicative
Image
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-49700-400-N70
General Purpose O-Rings - 497x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
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Inside Diameter (ID) Section (t) Colour Hardness Indicative
Image
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-49700-400-N70
General Purpose O-Rings - 497x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
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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)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-49800-400-N70
General Purpose O-Rings - 498x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
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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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-49900-400-N70
General Purpose O-Rings - 499x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
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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)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-49930-570-N70
General Purpose O-Rings - 499.3x5.7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
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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)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-49930-570-N70
General Purpose O-Rings - 499.3x5.7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
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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)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-50000-400-N70
General Purpose O-Rings - 500x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
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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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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 Wed, Oct 29, 2025
Regular price $1,553.41 AUD
Regular price Sale price $1,553.41 AUD
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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 Wed, Oct 29, 2025
Regular price $1,553.41 AUD
Regular price Sale price $1,553.41 AUD
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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

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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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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

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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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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

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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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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

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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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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 Wed, Oct 29, 2025
Regular price $646.05 AUD
Regular price Sale price $646.05 AUD
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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 Wed, Oct 29, 2025
Regular price $646.05 AUD
Regular price Sale price $646.05 AUD
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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 Wed, Oct 29, 2025
Regular price $646.23 AUD
Regular price Sale price $646.23 AUD
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)   
Category: O-Rings - General Purpose - Nitrile Rubber
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 Wed, Oct 29, 2025
Regular price $646.23 AUD
Regular price Sale price $646.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
506.86
mm

(Equiv. 19.955 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 506.86x6.99 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-50686-699-N70-469 (40 Pcs)
General Purpose O-Rings - 506.86x6.99 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $738.14 AUD
Regular price Sale price $738.14 AUD
Per 40
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
506.86
mm

(Equiv. 19.955 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 506.86x6.99 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-50686-699-N70-469 (40 Pcs)
General Purpose O-Rings - 506.86x6.99 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $738.14 AUD
Regular price Sale price $738.14 AUD
Per 40
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
508.00
mm

(Equiv. 20 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 508x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-50800-600-N70
General Purpose O-Rings - 508x6 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)
508.00
mm

(Equiv. 20 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 508x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-50800-600-N70
General Purpose O-Rings - 508x6 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)
510.00
mm

(Equiv. 20.079 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 510x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-51000-600-N70
General Purpose O-Rings - 510x6 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)
510.00
mm

(Equiv. 20.079 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 510x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-51000-600-N70
General Purpose O-Rings - 510x6 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)
515.00
mm

(Equiv. 20.276 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 515x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-51500-700-N70 (100 Pcs)
General Purpose O-Rings - 515x7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $1,584.68 AUD
Regular price Sale price $1,584.68 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
515.00
mm

(Equiv. 20.276 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 515x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-51500-700-N70 (100 Pcs)
General Purpose O-Rings - 515x7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $1,584.68 AUD
Regular price Sale price $1,584.68 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
516.00
mm

(Equiv. 20.315 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 516x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-51600-600-N70
General Purpose O-Rings - 516x6 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)
516.00
mm

(Equiv. 20.315 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 516x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-51600-600-N70
General Purpose O-Rings - 516x6 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)
530.00
mm

(Equiv. 20.866 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 530x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-53000-600-N70
General Purpose O-Rings - 530x6 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)
530.00
mm

(Equiv. 20.866 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 530x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-53000-600-N70
General Purpose O-Rings - 530x6 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)
530.00
mm

(Equiv. 20.866 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 530x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-53000-700-N70 (100 Pcs)
General Purpose O-Rings - 530x7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $1,620.68 AUD
Regular price Sale price $1,620.68 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
530.00
mm

(Equiv. 20.866 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 530x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-53000-700-N70 (100 Pcs)
General Purpose O-Rings - 530x7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $1,620.68 AUD
Regular price Sale price $1,620.68 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
532.21
mm

(Equiv. 20.953 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 532.21x5.33 mm - Black - Neoprene Rubber
Material: Neoprene Rubber   
Category: O-Rings - General Purpose - Neoprene Rubber
Part Number: OR-53221-533-CR70-390
General Purpose O-Rings - 532.21x5.33 mm - Black - Neoprene Rubber 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)
532.21
mm

(Equiv. 20.953 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 532.21x5.33 mm - Black - Neoprene Rubber
Material: Neoprene Rubber   
Category: O-Rings - General Purpose - Neoprene Rubber
Part Number: OR-53221-533-CR70-390
General Purpose O-Rings - 532.21x5.33 mm - Black - Neoprene Rubber 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)
532.21
mm

(Equiv. 20.953 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 532.21x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-53221-533-N70-390 (60 Pcs)
General Purpose O-Rings - 532.21x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $666.95 AUD
Regular price Sale price $666.95 AUD
Per 60
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
532.21
mm

(Equiv. 20.953 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 532.21x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-53221-533-N70-390 (60 Pcs)
General Purpose O-Rings - 532.21x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $666.95 AUD
Regular price Sale price $666.95 AUD
Per 60
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
532.21
mm

(Equiv. 20.953 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 532.21x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-53221-533-N90-390 (50 Pcs)
General Purpose O-Rings - 532.21x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $678.41 AUD
Regular price Sale price $678.41 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
532.21
mm

(Equiv. 20.953 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 532.21x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-53221-533-N90-390 (50 Pcs)
General Purpose O-Rings - 532.21x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $678.41 AUD
Regular price Sale price $678.41 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
532.26
mm

(Equiv. 20.955 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 532.26x6.99 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-53226-699-N70-470 (30 Pcs)
General Purpose O-Rings - 532.26x6.99 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $644.14 AUD
Regular price Sale price $644.14 AUD
Per 30
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
532.26
mm

(Equiv. 20.955 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 532.26x6.99 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-53226-699-N70-470 (30 Pcs)
General Purpose O-Rings - 532.26x6.99 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $644.14 AUD
Regular price Sale price $644.14 AUD
Per 30
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
540.00
mm

(Equiv. 21.26 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 540x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-54000-600-N70 (30 Pcs)
General Purpose O-Rings - 540x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $610.86 AUD
Regular price Sale price $610.86 AUD
Per 30
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
540.00
mm

(Equiv. 21.26 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 540x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-54000-600-N70 (30 Pcs)
General Purpose O-Rings - 540x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 29, 2025
Regular price $610.86 AUD
Regular price Sale price $610.86 AUD
Per 30
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
544.00
mm

(Equiv. 21.417 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 544x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-54400-600-N70
General Purpose O-Rings - 544x6 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)
544.00
mm

(Equiv. 21.417 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 544x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Category: O-Rings - General Purpose - Nitrile Rubber
Part Number: OR-54400-600-N70
General Purpose O-Rings - 544x6 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.