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O-rings BS517 to BS562 in Viton

Quick Overview

British Standard O-rings, Cross Section 1.78mm
Article No. Product Name I.D.(mm) C.S.(mm) Price Qty
12+ 50+ 100+ 500+
BS517V75 o rings uk 36.27mm ID x 1.78mm CS FKM (Viton) 75 ShA 36.271.78
£0.27
£0.25
£0.21
£0.18
BS519V75 o ring 39.45mm ID x 1.78mm CS FKM (Viton) 75 ShA 39.451.78
£0.32
£0.28
£0.26
£0.19
BS532V75 o-rings 79mm ID x 1.78mm CS FKM (Viton) 75 ShA 791.78
£0.46
£0.43
£0.40
£0.36
BS534V75 o ring 85.34mm ID x 1.78mm CS FKM (Viton) 75 ShA 85.341.78
£0.47
£0.44
£0.40
£0.36
BS536V75 oring 91.7mm ID x 1.78mm CS FKM (Viton) 75 ShA 91.71.78
£0.47
£0.44
£0.40
£0.36
BS538V75 o-rings 98.05mm ID x 1.78mm CS FKM (Viton) 75 ShA 98.051.78
£0.47
£0.44
£0.41
£0.39
BS540V75 oring 104.4mm ID x 1.78mm CS FKM (Viton) 75 ShA 104.41.78
£0.44
£0.44
£0.41
£0.39
BS542V75 o-ring 110.74mm ID x 1.78mm CS FKM (Viton) 75 ShA 110.741.78
£0.68
£0.65
£0.63
£0.61
BS544V75 o ring sizes 117.1mm ID x 1.78mm CS FKM (Viton) 75 ShA 117.11.78
£1.00
£0.97
£0.95
£0.89
BS546V75 o ring 123.44mm ID x 1.78mm CS FKM (Viton) 75 ShA 123.441.78
£1.22
£1.18
£0.84
£0.79
BS548V75 o rings 129.4mm ID x 1.78mm CS FKM (Viton) 75 ShA 129.41.78
£1.24
£1.20
£0.86
£0.81
BS550V75 o rings 135.76mm ID x 1.78mm CS FKM (Viton) 75 ShA 135.761.78
£1.26
£1.22
£0.88
£0.83
BS551V75 o rings uk 138.94mm ID x 1.78mm CS FKM (Viton) 75 ShA 138.941.78
£2.02
£1.51
£1.03
£0.99
£0.99
BS552V75 rubber o rings 142.11mm ID x 1.78mm CS FKM (Viton) 75 ShA 142.111.78
£1.68
£1.63
£1.16
£1.11
BS553V75 o ring 145.29mm ID x 1.78mm CS FKM (Viton) 75 ShA 145.291.78
£1.74
£1.70
£1.22
£1.19
BS554V75 o ring 148.46mm ID x 1.78mm CS FKM (Viton) 75 ShA 148.461.78
£1.83
£1.82
£1.34
£1.28
BS555V75 o ring 151.64mm ID x 1.78mm CS FKM (Viton) 75 ShA 151.611.78
£1.93
£1.84
£1.41
£1.41
BS556V75 o rings 154.81mm ID x 1.78mm CS FKM (Viton) 75 ShA 154.811.78
£2.04
£1.94
£1.44
£1.30
BS557V75 o ring sizes 158mm ID x 1.78mm CS FKM (Viton) 75 ShA 1581.78
£3.02
£2.10
£1.55
£1.47
BS558V75 o-ring 161.16mm ID x 1.78mm CS FKM (Viton) 75 ShA 161.161.78
£2.52
£2.42
£1.55
£1.47
BS559V75 rubber o rings 164.34mm ID x 1.78mm CS FKM (Viton) 75 ShA 164.341.78
£2.73
£2.63
£2.04
£1.89
BS561V75 o-ring 170.69mm ID x 1.78mm CS FKM (Viton) 75 ShA 170.691.78
£2.84
£2.68
£2.07
£1.91
BS562V75 o-rings 173.87mm ID x 1.78mm CS FKM (Viton) 75 ShA 173.871.78
£3.11
£2.96
£2.30
£2.12

Details

Viton® O Rings have a low compression set and have high temperature and chemical resistance. More expensive then NBR O Rings . Temperature Range -20°C to +200°C (avoid prolonged use at higher extremes)

Suitable for:Chlorimated solvents, synthetic lubricants, diesel fuel, petroleum oils and most hydrocarbons

Generally atacked by:Hydrogen sulphide, furfaral, formaldehyd methanol, ketone, potassium hydroxide

Additional Information

Colour Black
O-ring type British Standard
Hardness (Shore A) 75
Maximum Temperature (°C) 200
Minimum Temperature (°C) -30
*Dimension can vary they are typical only

Further Information (File Downloads)

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