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Type A Metric Nitrile Outer Diameter 171mm to 270mm

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Quick Overview

This oil seal is fully enclosed in a rubber material and is the most widely used type of oil seal. Depending on the rubber used this offers better resistant to thermal cycling, temperatures and different chemical resistance.

8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
7.28 9.1
7.28 9.1
7.28 9.1
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
8.62 10.8
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
8.62 10.8
8.62 10.8
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
7.28 9.1
8.62 10.8
8.62 10.8
8.62 10.8
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
8.35 10.5
8.35 10.5
8.35 10.5
8.35 10.5
8.35 10.5
8.35 10.5
7.28 9.1
7.28 9.1
8.62 10.8
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
9.53 11.9
8.35 10.5
8.35 10.5
8.35 10.5
8.35 10.5
8.35 10.5
8.35 10.5
8.35 10.5
8.35 10.5
8.35 10.5
8.35 10.5
8.94 11.2
8.94 11.2
8.94 11.2
8.94 11.2
8.94 11.2
8.35 10.5
8.35 10.5
8.94 11.2
8.62 10.8
9.53 11.9
8.35 10.5
8.94 11.2
8.94 11.2
8.94 11.2
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
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11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
8.94 11.2
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
11.17 14
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
8.62 10.8
11.17 14
11.17 14
11.17 14
11.17 14
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
13.63 17
Article No. Inner Diameter
(mm)
Outer Diameter
(mm)
Thickness
(mm)
Lip
Style
Price Qty
1+ 10+
OS155X174X12A21N 15517412Single
£10.76
£8.62
OS140X175X15A23N 14017515Double
£10.76
£8.62
OS145X175X14A23N 14517514Double
£10.76
£8.62
OS145X175X15A21N 14517515Single
£10.76
£8.62
OS145X175X15A23N 14517515Double
£10.76
£8.62
OS150X175X10A23N 15017510Double
£10.76
£8.62
OS150.81X177.8X12.7A21N 150.81177.812.7Single
£10.76
£8.62
OS150X178X12A23N 15017812Double
£10.76
£8.62
OS120X180X13A23N 12018013Double
£9.11
£7.28
OS120X180X15A23N 12018015Double
£9.11
£7.28
OS135X180X15A21N 13518015Single
£9.11
£7.28
OS140X180X12A21N 14018012Single
£10.76
£8.62
OS140X180X12A23N 14018012Double
£10.76
£8.62
OS140X180X13A21N 14018013Single
£10.76
£8.62
OS140X180X15A21N 14018015Single
£10.76
£8.62
OS145X180X12A21N 14518012Single
£10.76
£8.62
OS145X180X12A23N 14518012Double
£10.76
£8.62
OS145X180X13A21N 14518013Single
£10.76
£8.62
OS145X180X14A21N 14518014Single
£10.76
£8.62
OS145X180X15A23N 14518015Double
£10.76
£8.62
OS150X180X12A21N 15018012Single
£10.76
£8.62
OS150X180X13A21N 15018013Single
£10.76
£8.62
OS150X180X14A21N 15018014Single
£10.76
£8.62
OS150X180X14A23N 15018014Double
£10.76
£8.62
OS150X180X15A21N 15018015Single
£10.76
£8.62
OS150X180X18A23N 15018018Double
£10.76
£8.62
OS155X180X12A23N 15518012Double
£10.76
£8.62
OS155X180X13A23N 15518013Double
£10.76
£8.62
OS155X180X15A21N 15518015Single
£10.76
£8.62
OS155X180X15A23N 15518015Double
£10.76
£8.62
OS158X180X15A21N 15818015Single
£11.91
£9.53
OS160X180X10A21N 16018010Single
£11.91
£9.53
OS160X180X10A23N 16018010Double
£11.91
£9.53
OS160X180X15A21N 16018015Single
£11.91
£9.53
OS160X180X15A23N 16018015Double
£11.91
£9.53
OS145X185X15A21N 14518515Single
£10.76
£8.62
OS155X185X15A23N 15518515Double
£10.76
£8.62
OS160X185X10A21N 16018510Single
£11.91
£9.53
OS160X185X10A23N 16018510Double
£11.91
£9.53
OS160X185X12A23N 16018512Double
£11.91
£9.53
OS160X185X13A23N 16018513Double
£11.91
£9.53
OS160X185X15A21N 16018515Single
£11.91
£9.53
OS130X190X12A23N 13019012Double
£9.11
£7.28
OS150X190X15A21N 15019015Single
£10.76
£8.62
OS155X190X15A21N 15519015Single
£10.76
£8.62
OS155X190X15A23N 15519015Double
£10.76
£8.62
OS160X190X12A23N 16019012Double
£11.91
£9.53
OS160X190X13A21N 16019013Single
£11.91
£9.53
OS160X190X13A23N 16019013Double
£11.91
£9.53
OS160X190X14A21N 16019014Single
£11.91
£9.53
OS160X190X15A21N 16019015Single
£11.91
£9.53
OS160X190X16A23N 16019016Double
£11.91
£9.53
OS162X190X12A21N 16219012Single
£11.91
£9.53
OS165X190X13A23N 16519013Double
£11.91
£9.53
OS165X190X15A23N 16519015Double
£10.45
£8.35
OS170X190X13A23N 17019013Double
£10.45
£8.35
OS170X190X15A21N 17019015Single
£10.45
£8.35
OS170X190X15A23N 17019015Double
£10.45
£8.35
OS165X195X13A21N 16519513Single
£10.45
£8.35
OS165X195X13A23N 16519513Double
£10.45
£8.35
OS110X200X13A23N 11020013Double
£9.11
£7.28
OS130X200X12A23N 13020012Double
£9.11
£7.28
OS150X200X15A23N 15020015Double
£10.76
£8.62
OS155X200X15A21N 15520015Single
£11.91
£9.53
OS155X200X15A23N 15520015Double
£11.91
£9.53
OS160X200X12A21N 16020012Single
£11.91
£9.53
OS160X200X12A23N 16020012Double
£11.91
£9.53
OS160X200X14A21N 16020014Single
£11.91
£9.53
OS160X200X15A23N 16020015Double
£11.91
£9.53
OS165X200X15A21N 16520015Single
£10.45
£8.35
OS165X200X15A23N 16520015Double
£10.45
£8.35
OS170X200X12A23N 17020012Double
£10.45
£8.35
OS170X200X13A21N 17020013Single
£10.45
£8.35
OS170X200X14A21N 17020014Single
£10.45
£8.35
OS170X200X15A23N 17020015Double
£10.45
£8.35
OS170X200X16A21N 17020016Single
£10.45
£8.35
OS170X200X16A23N 17020016Double
£10.45
£8.35
OS170X200X7.5A23N 1702007.5Double
£10.45
£8.35
OS175X200X10A21N 17520010Single
£10.45
£8.35
OS175X200X15A21N 17520015Single
£11.17
£8.94
OS175X200X15A23N 17520015Double
£11.17
£8.94
OS180X200X13A21N 18020013Single
£11.17
£8.94
OS180X200X15A23N 18020015Double
£11.17
£8.94
OS180X200X16A23N 18020016Double
£11.17
£8.94
OS170X205X15A23N 17020515Double
£10.45
£8.35
OS170X205X16A23N 17020516Double
£10.45
£8.35
OS175X205X15A21N 17520515Single
£11.17
£8.94
OS140X210X15A23N 14021015Double
£10.76
£8.62
OS160X210X15A23N 16021015Double
£11.91
£9.53
OS170X210X15A23N 17021015Double
£10.45
£8.35
OS180X210X10A21N 18021010Single
£11.17
£8.94
OS180X210X10A23N 18021010Double
£11.17
£8.94
OS180X210X13A21N 18021013Single
£11.17
£8.94
OS180X210X15A21N 18021015Single
£13.96
£11.17
OS180X210X15A23N 18021015Double
£13.96
£11.17
OS180X210X16A21N 18021016Single
£13.96
£11.17
OS180X210X16A23N 18021016Double
£13.96
£11.17
OS185X210X13A21N 18521013Single
£13.96
£11.17
OS185X210X15A23N 18521015Double
£13.96
£11.17
OS180X215X15A21N 18021515Single
£13.96
£11.17
OS180X215X15A23N 18021515Double
£13.96
£11.17
OS180X215X16A21N 18021516Single
£13.96
£11.17
OS180X215X16A23N 18021516Double
£13.96
£11.17
OS185X215X15A21N 18521515Single
£13.96
£11.17
OS185X215X15A23N 18521515Double
£13.96
£11.17
OS185X215X16A21N 18521516Single
£13.96
£11.17
OS190X215X15A23N 19021515Double
£13.96
£11.17
OS190X215X16A23N 19021516Double
£13.96
£11.17
OS195X215X15A21N 19521515Single
£13.96
£11.17
OS180X220X15A21N 18022015Single
£13.96
£11.17
OS180X220X15A23N 18022015Double
£13.96
£11.17
OS180X220X16A21N 18022016Single
£13.96
£11.17
OS180X220X16A23N 18022016Double
£13.96
£11.17
OS190X220X12A21N 19022012Single
£13.96
£11.17
OS190X220X15A21N 19022015Single
£13.96
£11.17
OS190X220X15A23N 19022015Double
£13.96
£11.17
OS190X220X16A21N 19022016Single
£13.96
£11.17
OS190X220X16A23N 19022016Double
£13.96
£11.17
OS190X225X12A21N 19022512Single
£13.96
£11.17
OS190X225X15A21N 19022515Single
£13.96
£11.17
OS190X225X15A23N 19022515Double
£13.96
£11.17
OS190X225X16A21N 19022516Single
£13.96
£11.17
OS190X225X16A23N 19022516Double
£13.96
£11.17
OS200X225X15A21N 20022515Single
£13.96
£11.17
OS200X225X15A23N 20022515Double
£13.96
£11.17
OS175X230X20A23N 17523020Double
£11.17
£8.94
OS190X230X15A21N 19023015Single
£13.96
£11.17
OS190X230X15A23N 19023015Double
£13.96
£11.17
OS190X230X16A23N 19023016Double
£13.96
£11.17
OS195X230X15A23N 19523015Double
£13.96
£11.17
OS195X230X16A21N 19523016Single
£13.96
£11.17
OS195X230X16A23N 19523016Double
£13.96
£11.17
OS195X230X17A21N 19523017Single
£13.96
£11.17
OS200X230X13A21N 20023013Single
£13.96
£11.17
OS200X230X15A21N 20023015Single
£13.96
£11.17
OS200X230X15A23N 20023015Double
£13.96
£11.17
OS200X230X16A23N 20023016Double
£13.96
£11.17
OS205X230X15A21N 20523015Single
£13.96
£11.17
OS205X230X16A21N 20523016Single
£13.96
£11.17
OS195X235X15A21N 19523515Single
£13.96
£11.17
OS195X235X15A23N 19523515Double
£13.96
£11.17
OS200X235X18A21N 20023518Single
£13.96
£11.17
OS190X240X15A23N 19024015Double
£13.96
£11.17
OS200X240X15A21N 20024015Single
£13.96
£11.17
OS200X240X15A23N 20024015Double
£13.96
£11.17
OS200X240X18A23N 20024018Double
£13.96
£11.17
OS200X240X20A23N 20024020Double
£13.96
£11.17
OS210X240X15A21N 21024015Single
£17.04
£13.63
OS210X240X15A23N 21024015Double
£17.04
£13.63
OS215X240X12A21N 21524012Single
£17.04
£13.63
OS215X240X12A23N 21524012Double
£17.04
£13.63
OS220X240X12A21N 22024012Single
£17.04
£13.63
OS210X245X18A23N 21024518Double
£17.04
£13.63
OS220X245X8A21N 2202458Single
£17.04
£13.63
OS140X250X15A23N 14025015Double
£10.76
£8.62
OS200X250X15A21N 20025015Single
£13.96
£11.17
OS200X250X15A23N 20025015Double
£13.96
£11.17
OS200X250X16A21N 20025016Single
£13.96
£11.17
OS200X250X16A23N 20025016Double
£13.96
£11.17
OS210X250X15A23N 21025015Double
£17.04
£13.63
OS210X250X16A21N 21025016Single
£17.04
£13.63
OS215X250X16A21N 21525016Single
£17.04
£13.63
OS220X250X14A21N 22025014Single
£17.04
£13.63
OS220X250X15A21N 22025015Single
£17.04
£13.63
OS220X250X15A23N 22025015Double
£17.04
£13.63
OS220X250X16A21N 22025016Single
£17.04
£13.63
OS220X250X16A23N 22025016Double
£17.04
£13.63
OS230X250X15A21N 23025015Single
£17.04
£13.63
OS220X255X16A21N 22025516Single
£17.04
£13.63
OS220X255X18A21N 22025518Single
£17.04
£13.63
OS230X255X10A21N 23025510Single
£17.04
£13.63
OS220X260X14A23N 22026014Double
£17.04
£13.63
OS220X260X15A21N 22026015Single
£17.04
£13.63
OS220X260X16A21N 22026016Single
£17.04
£13.63
OS220X260X18A23N 22026018Double
£17.04
£13.63
OS230X260X15A21N 23026015Single
£17.04
£13.63
OS230X260X15A23N 23026015Double
£17.04
£13.63
OS230X260X20A23N 23026020Double
£17.04
£13.63
OS220X270X15A23N 22027015Double
£17.04
£13.63
OS230X270X15A21N 23027015Single
£17.04
£13.63
OS230X270X15A23N 23027015Double
£17.04
£13.63
OS230X270X22A23N 23027022Double
£17.04
£13.63
OS240X270X15A23N 24027015Double
£17.04
£13.63
OS250X270X12A21N 25027012Single
£17.04
£13.63

Details

Nitrile is a great all-purpose elastomer for use in temperatures ranging from -20°C to +90°C. Excellent resistance to most lubrication oils, hydraulic fluids and grease. Not suitable for use with brake oil, phosphoric ester and ester base.

Additional Information

Material Nitrile (NBR)
Hardness (Shore A) 70
Maximum Temperature (°C) 90.00
Minimum Temperature (°C) -20.00
Tensile Strength (MPa) 18.90
Elongation at break (%) 438.00
Density (g/cm³) 1.25
Compression Set (%) 10.00
Compression Set Testing Parameters 22h / 100°C

Further Information (File Downloads)

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