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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.
Have you also tried: O-ring Cord  Metric Flanged Oilite Bearings  Metric Oil Seals  Male Parallel Hose Tail BSPP 
BS108 6.02mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
BS108 6.02mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
6.02mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
2.62mm
£13.14 exc VAT
BS216 28.17mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 100)
BS216 28.17mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
28.17mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
3.53mm
£13.49 exc VAT
BS220 34.52mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 100)
BS220 34.52mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
34.52mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
3.53mm
£15.65 exc VAT
BS006 2.90mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
BS006 2.90mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
2.90mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£2.55 exc VAT
BS012 9.25mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
BS012 9.25mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
9.25mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
1.78mm
£11.17 exc VAT
BS224 44.04mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS224 44.04mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
44.04mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.03 exc VAT
BS211 20.22mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS211 20.22mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
20.22mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£3.00 exc VAT
BS109 7.60mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
BS109 7.60mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
7.60mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
2.62mm
£13.29 exc VAT
BS219 32.92mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS219 32.92mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
32.92mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£3.61 exc VAT
BS004 1.78mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
BS004 1.78mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
1.78mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£2.57 exc VAT
BS019 20.35mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
BS019 20.35mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
20.35mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£2.66 exc VAT
BS228 56.74mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS228 56.74mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
56.74mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.44 exc VAT
BS017 17.16mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
BS017 17.16mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
17.16mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
1.78mm
£11.28 exc VAT
BS007 3.68mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
BS007 3.68mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
3.68mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
1.78mm
£10.96 exc VAT
BS010 6.07mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
BS010 6.07mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
6.07mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
1.78mm
£11.08 exc VAT
BS230 63.09mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS230 63.09mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
63.09mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.69 exc VAT
BS110 9.19mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
BS110 9.19mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
9.19mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
2.62mm
£13.50 exc VAT
BS154 94.93mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
BS154 94.93mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
94.93mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
2.62mm
£23.60 exc VAT
BS326 40.65mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
BS326 40.65mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
40.65mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£4.01 exc VAT
BS124 31.42mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 10)
BS124 31.42mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
31.42mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£3.51 exc VAT
BS006 2.90mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
BS006 2.90mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
2.90mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
1.78mm
£10.90 exc VAT
BS229 59.92mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS229 59.92mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
59.92mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.53 exc VAT
BS371 215.27mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
BS371 215.27mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
215.27mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£25.64 exc VAT
BS035 56.87mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
BS035 56.87mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
56.87mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£3.26 exc VAT
BS220 34.52mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS220 34.52mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
34.52mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£3.65 exc VAT
BS002 1.07mm Bore x 1.27mm Section Imperial Nitrile Orings (Pack of 10)
BS002 1.07mm Bore x 1.27mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
1.07mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.27mm
£2.56 exc VAT
BS210 18.64mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 100)
BS210 18.64mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
18.64mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
3.53mm
£12.78 exc VAT
BS248 120.25mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS248 120.25mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
120.25mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£7.59 exc VAT
BS107 5.23mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 10)
BS107 5.23mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
5.23mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£3.07 exc VAT
BS378 266.07mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
BS378 266.07mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
266.07mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£28.51 exc VAT
BS217 29.75mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 100)
BS217 29.75mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
29.75mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
3.53mm
£13.79 exc VAT
BS237 85.32mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS237 85.32mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
85.32mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£5.38 exc VAT
BS026 31.47mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
BS026 31.47mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
31.47mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£2.79 exc VAT
BS008 4.48mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
BS008 4.48mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
4.48mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
1.78mm
£11.05 exc VAT
BS131 42.52mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
BS131 42.52mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
42.52mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
2.62mm
£16.51 exc VAT
BS024 28.30mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
BS024 28.30mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
28.30mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£2.72 exc VAT
BS032 47.37mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
BS032 47.37mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
47.37mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£3.07 exc VAT
BS375 240.67mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
BS375 240.67mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
240.67mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£27.36 exc VAT
BS233 72.62mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS233 72.62mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
72.62mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£5.11 exc VAT
BS129 39.34mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 10)
BS129 39.34mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
39.34mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£3.75 exc VAT
BS118 21.89mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
BS118 21.89mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
21.89mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
2.62mm
£14.39 exc VAT
BS019 20.35mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
BS019 20.35mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
20.35mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
1.78mm
£11.37 exc VAT
BS022 25.12mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
BS022 25.12mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 100)
Inside Dia
25.12mm
Material
Nitrile
Measurement System
Imperial
Pack Size
100
Section
1.78mm
£11.48 exc VAT
BS338 78.74mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
BS338 78.74mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
78.74mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£8.63 exc VAT
BS151 75.87mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 10)
BS151 75.87mm Bore x 2.62mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
75.87mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£5.00 exc VAT
BS335 69.22mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
BS335 69.22mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
69.22mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£7.71 exc VAT
BS235 78.97mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
BS235 78.97mm Bore x 3.53mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
78.97mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£5.22 exc VAT
BS027 33.05mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
BS027 33.05mm Bore x 1.78mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
33.05mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£2.81 exc VAT
BS001 0.74mm Bore x 1.02mm Section Imperial Nitrile Orings (Pack of 10)
BS001 0.74mm Bore x 1.02mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
0.74mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.02mm
£2.55 exc VAT
BS357 139.07mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
BS357 139.07mm Bore x 5.33mm Section Imperial Nitrile Orings (Pack of 10)
Inside Dia
139.07mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£14.30 exc VAT
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