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Email: sales@polymax.co.uk

British Standard Size O-rings Seals NBR Rubber BS102-BS178 from Polymax

Nitrile (or NBR) O-Rings are most commonly availible and cost effective. Temperature Range -30°C to +120°C (avoid prolonged use at higher extremes)

Suitable for:
Many hydrocarbons,
fats, oils gasoline,
petroleum based hydralic fluid etc

Generally atacked by:
Ozone, esters, retones,
aldehydes, chorimated,
and nito hydrocarbons

Material Specification (NBR)		Testing Parameters
Hardness	70° Shore 'A'	DIN 53505

Temperature Range	-30°C to +120°C	Avoid prolonged use at higher temperature

Tensile Strength	15 N/mm²	DIN 53504

Elongation At Break	340%	DIN 53504

Low Temperature Brittleness	-30°C	ASTM D 1329

Compression Set	9%	DIN 53517B

Download Datasheet

To assist o-ring installation also see our Silicone Grease

Article No.	Size ID x C⁄S (mm)	Number of Items	Quantity	Add To Cart +VAT
		1-50 51-100 101-500 501+
BS102N70	1.24 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS103N70	2.06 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS104N70	2.84 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS105N70	3.63 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS106N70	4.42 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS107N70	5.23 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS108N70	6.02 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS109N70	7.59 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS110N70	9.19 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS111N70	10.77 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS112N70	12.37 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS113N70	13.94 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS114N70	15.54 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS115N70	17.12 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS116N70	18.72 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS117N70	20.30 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS118N70	21.89 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS119N70	23.47 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS120N70	25.07 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS121N70	26.64 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS122N70	28.24 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS123N70	29.82 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS124N70	31.42 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS125N70	32.99 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS126N70	34.59 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS127N70	36.17 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS128N70	37.70 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS129N70	39.34 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS130N70	40.94 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS131N70	42.50 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS132N70	44.12 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS133N70	45.69 x 2.62	£0.10 £0.08 £0.07 £0.06		(In Stock)
BS134N70	47.29 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS135N70	48.90 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS136N70	50.47 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS137N70	52.07 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS138N70	53.64 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS139N70	55.25 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS140N70	56.82 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS141N70	58.42 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS142N70	59.99 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS143N70	61.60 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS144N70	63.17 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS145N70	64.77 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS146N70	66.34 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS147N70	67.95 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS148N70	69.52 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS149N70	71.12 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS150N70	72.69 x 2.62	£0.12 £0.10 £0.08 £0.07		(In Stock)
BS151N70	75.87 x 2.62	£0.13 £0.12 £0.09 £0.07		(In Stock)
BS152N70	82.22 x 2.62	£0.13 £0.12 £0.09 £0.07		(In Stock)
BS153N70	88.57 x 2.62	£0.13 £0.12 £0.09 £0.07		(In Stock)
BS154N70	94.92 x 2.62	£0.13 £0.12 £0.09 £0.07		(In Stock)
BS155N70	101.27 x 2.62	£0.13 £0.12 £0.09 £0.07		(In Stock)
BS156N70	107.62 x 2.62	£0.13 £0.12 £0.10 £0.08		(In Stock)
BS157N70	113.97 x 2.62	£0.13 £0.12 £0.10 £0.08		(In Stock)
BS158N70	120.32 x 2.62	£0.13 £0.12 £0.10 £0.08		(In Stock)
BS159N70	126.67 x 2.62	£0.13 £0.12 £0.10 £0.08		(In Stock)
BS160N70	133.07 x 2.62	£0.16 £0.14 £0.11 £0.10		(In Stock)
BS161N70	139.37 x 2.62	£0.16 £0.14 £0.11 £0.10		(In Stock)
BS162N70	145.72 x 2.62	£0.16 £0.14 £0.11 £0.10		(In Stock)
BS163N70	152.07 x 2.62	£0.16 £0.14 £0.11 £0.10		(In Stock)
BS164N70	158.42 x 2.62	£0.16 £0.14 £0.11 £0.10		(In Stock)
BS165N70	164.77 x 2.62	£0.16 £0.14 £0.11 £0.10		(In Stock)
BS166N70	171.12 x 2.62	£0.16 £0.14 £0.11 £0.10		(In Stock)
BS167N70	177.47 x 2.62	£0.16 £0.14 £0.12 £0.11		(In Stock)
BS168N70	183.82 x 2.62	£0.16 £0.14 £0.12 £0.11		(In Stock)
BS169N70	190.17 x 2.62	£0.16 £0.14 £0.12 £0.11		(In Stock)
BS170N70	196.52 x 2.62	£0.16 £0.14 £0.12 £0.11		(In Stock)
BS171N70	202.87 x 2.62	£0.16 £0.14 £0.12 £0.11		(In Stock)
BS172N70	209.22 x 2.62	£0.16 £0.14 £0.12 £0.11		(In Stock)
BS173N70	215.57 x 2.62	£0.16 £0.14 £0.12 £0.11		(In Stock)
BS174N70	221.92 x 2.62	£0.22 £0.18 £0.16 £0.15		(In Stock)
BS175N70	228.27 x 2.62	£0.30 £0.25 £0.23 £0.20		(In Stock)
BS176N70	234.62 x 2.62	£0.30 £0.25 £0.23 £0.20		(In Stock)
BS177N70	240.97x 2.62	£0.32 £0.26 £0.24 £0.22		(In Stock)
BS178N70	247.32 x 2.62	£0.32 £0.26 £0.24 £0.22		(In Stock)

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