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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 
BS141 58.42x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS141 58.42x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
58.42mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.12 exc VAT
BS142 60.00x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS142 60.00x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
60.00mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.17 exc VAT
BS229 59.92x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS229 59.92x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
59.92mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.19 exc VAT
BS143 61.60x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS143 61.60x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
61.60mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.20 exc VAT
BS144 63.17x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS144 63.17x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
63.17mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.25 exc VAT
BS328 47.00x 5.33mm Imperial Nitrile Orings (Pack of 10)
BS328 47.00x 5.33mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
47.00mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£4.28 exc VAT
BS230 63.09x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS230 63.09x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
63.09mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.34 exc VAT
BS145 64.77x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS145 64.77x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
64.77mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.34 exc VAT
BS146 66.35x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS146 66.35x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
66.35mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.36 exc VAT
BS148 69.52x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS148 69.52x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
69.52mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.38 exc VAT
BS147 67.95x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS147 67.95x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
67.95mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.39 exc VAT
BS231 66.27x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS231 66.27x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
66.27mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.52 exc VAT
BS149 71.12x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS149 71.12x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
71.12mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.52 exc VAT
BS149 71.12x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS149 71.12x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
71.12mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.52 exc VAT
BS206 12.29x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS206 12.29x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
12.29mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.53 exc VAT
BS203 7.52x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS203 7.52x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
7.52mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.54 exc VAT
BS150 72.69x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS150 72.69x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
72.69mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.58 exc VAT
BS232 69.44x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS232 69.44x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
69.44mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.61 exc VAT
BS151 75.87x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS151 75.87x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
75.87mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.63 exc VAT
BS329 50.16x 5.33mm Imperial Nitrile Orings (Pack of 10)
BS329 50.16x 5.33mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
50.16mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£4.64 exc VAT
BS233 72.62x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS233 72.62x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
72.62mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.73 exc VAT
BS152 82.22x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS152 82.22x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
82.22mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.75 exc VAT
BS235 78.97x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS235 78.97x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
78.97mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.83 exc VAT
BS236 82.14x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS236 82.14x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
82.14mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.90 exc VAT
BS236 82.14x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS236 82.14x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
82.14mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.90 exc VAT
BS153 88.57x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS153 88.57x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
88.57mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£4.96 exc VAT
BS237 85.32x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS237 85.32x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
85.32mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£4.98 exc VAT
BS238 88.50x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS238 88.50x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
88.50mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£5.01 exc VAT
BS154 94.93x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS154 94.93x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
94.93mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£5.11 exc VAT
BS043 88.62x 1.78mm Imperial Nitrile Orings (Pack of 10)
BS043 88.62x 1.78mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
88.62mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£5.14 exc VAT
BS239 91.67x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS239 91.67x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
91.67mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£5.19 exc VAT
BS330 53.34x 5.33mm Imperial Nitrile Orings (Pack of 10)
BS330 53.34x 5.33mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
53.34mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£5.22 exc VAT
BS315 19.99x 5.33mm Imperial Nitrile Orings (Pack of 10)
BS315 19.99x 5.33mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
19.99mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£5.26 exc VAT
BS240 94.84x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS240 94.84x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
94.84mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£5.26 exc VAT
BS155 101.27x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS155 101.27x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
101.27mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£5.29 exc VAT
BS241 98.02x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS241 98.02x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
98.02mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£5.29 exc VAT
BS331 56.52x 5.33mm Imperial Nitrile Orings (Pack of 10)
BS331 56.52x 5.33mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
56.52mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£5.33 exc VAT
BS044 94.97x 1.78mm Imperial Nitrile Orings (Pack of 10)
BS044 94.97x 1.78mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
94.97mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£5.35 exc VAT
BS317 23.17x 5.33mm Imperial Nitrile Orings (Pack of 10)
BS317 23.17x 5.33mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
23.17mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£5.46 exc VAT
BS045 101.34x 1.78mm Imperial Nitrile Orings (Pack of 10)
BS045 101.34x 1.78mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
101.34mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£5.58 exc VAT
BS156 107.63x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS156 107.63x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
107.63mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£5.58 exc VAT
BS046 107.70x 1.78mm Imperial Nitrile Orings (Pack of 10)
BS046 107.70x 1.78mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
107.70mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£5.71 exc VAT
BS242 101.20x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS242 101.20x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
101.20mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£5.75 exc VAT
BS047 114.00x 1.78mm Imperial Nitrile Orings (Pack of 10)
BS047 114.00x 1.78mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
114.00mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£5.79 exc VAT
BS048 120.40x 1.78mm Imperial Nitrile Orings (Pack of 10)
BS048 120.40x 1.78mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
120.40mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£5.83 exc VAT
BS322 31.12x 5.33mm Imperial Nitrile Orings (Pack of 10)
BS322 31.12x 5.33mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
31.12mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£5.88 exc VAT
BS049 126.76x 1.78mm Imperial Nitrile Orings (Pack of 10)
BS049 126.76x 1.78mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
126.76mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
1.78mm
£5.88 exc VAT
BS243 104.37x 3.53mm Imperial Nitrile Orings (Pack of 10)
BS243 104.37x 3.53mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
104.37mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
3.53mm
£5.88 exc VAT
BS157 113.98x 2.62mm Imperial Nitrile Orings (Pack of 10)
BS157 113.98x 2.62mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
113.98mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
2.62mm
£5.88 exc VAT
BS332 59.70x 5.33mm Imperial Nitrile Orings (Pack of 10)
BS332 59.70x 5.33mm Imperial Nitrile Orings (Pack of 10)
Inside Dia
59.70mm
Material
Nitrile
Measurement System
Imperial
Pack Size
10
Section
5.33mm
£5.95 exc VAT
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