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Imperial O-rings (British Standard)
Bearings Oil Seals & O-rings O-rings
Browse our comprehensive range of British Standard (BS) imperial O-rings, manufactured from high-quality nitrile rubber with options available in alternative materials including Viton, silicone, PTFE and EPDM upon request. Our extensive selection features over 600 variants with inside diameters ranging from 1.78mm to 582.68mm and cross sections from 1.78mm to 6.99mm, available in both 10-pack and 100-pack quantities. These versatile sealing solutions offer excellent resistance to oils, chemicals, and high temperatures, making them ideal for numerous industrial applications including hydraulic systems, pumps, plumbing fixtures, and agricultural equipment. All O-rings are manufactured to precise British Standard specifications, ensuring consistent quality and reliable sealing performance when properly installed in grooved applications, effectively preventing leakage between mating surfaces across a wide range of static and dynamic uses.
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Inside Dia
107.54mm
107.54mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
133.07mm
133.07mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
1.78mm
1.78mm
Qty:
Inside Dia
120.33mm
120.33mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
2.62mm
2.62mm
Qty:
Inside Dia
110.72mm
110.72mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
62.87mm
62.87mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
126.67mm
126.67mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
2.62mm
2.62mm
Qty:
Inside Dia
113.90mm
113.90mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
117.07mm
117.07mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
66.04mm
66.04mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
120.25mm
120.25mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
69.22mm
69.22mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
72.40mm
72.40mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
123.42mm
123.42mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
133.00mm
133.00mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
2.62mm
2.62mm
Qty:
Inside Dia
75.57mm
75.57mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
126.60mm
126.60mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
129.77mm
129.77mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
78.74mm
78.74mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
139.38mm
139.38mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
2.62mm
2.62mm
Qty:
Inside Dia
132.94mm
132.94mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
81.92mm
81.92mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
136.12mm
136.12mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
85.09mm
85.09mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
139.30mm
139.30mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
145.72mm
145.72mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
2.62mm
2.62mm
Qty:
Inside Dia
88.27mm
88.27mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
142.47mm
142.47mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
152.07mm
152.07mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
2.62mm
2.62mm
Qty:
Inside Dia
91.44mm
91.44mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
158.01mm
158.01mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
2.62mm
2.62mm
Qty:
Inside Dia
145.65mm
145.65mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
2.57mm
2.57mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.78mm
1.78mm
Qty:
Inside Dia
148.82mm
148.82mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
94.62mm
94.62mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
151.99mm
151.99mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
158.35mm
158.35mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
164.78mm
164.78mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
2.62mm
2.62mm
Qty:
Inside Dia
97.80mm
97.80mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
5.33mm
5.33mm
Qty:
Inside Dia
0.74mm
0.74mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.02mm
1.02mm
Qty:
Inside Dia
2.90mm
2.90mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.78mm
1.78mm
Qty:
Inside Dia
1.07mm
1.07mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.27mm
1.27mm
Qty:
Inside Dia
1.42mm
1.42mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.52mm
1.52mm
Qty:
Inside Dia
3.68mm
3.68mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.78mm
1.78mm
Qty:
Inside Dia
1.78mm
1.78mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.78mm
1.78mm
Qty:
Inside Dia
171.12mm
171.12mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
2.62mm
2.62mm
Qty:
Inside Dia
5.28mm
5.28mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.78mm
1.78mm
Qty:
Inside Dia
4.48mm
4.48mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.78mm
1.78mm
Qty:
Inside Dia
6.07mm
6.07mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.78mm
1.78mm
Qty:
Inside Dia
164.70mm
164.70mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
10
10
Section
3.53mm
3.53mm
Qty:
Inside Dia
7.66mm
7.66mm
Material
Nitrile
Nitrile
Measurement System
Imperial
Imperial
Pack Size
100
100
Section
1.78mm
1.78mm
Qty:
