For UK enquiries please visit polymax.co.uk or contact us on 01420 474123 | Email sales@polymax.co.uk
+44 (0) 1420 474123
£ GBP
£ British Pound Sterling (GBP)
Change currency:
  • € Euro (EUR)
  • Rs Indian Rupee (INR)
  • zł Polish Zloty (PLN)
  • $ US Dollar (USD)

sales@polymax.co.uk
You have no items in your shopping cart.
0
Cart

Type B Metric Nitrile Outer Diameter 31mm to 60mm

Be the first to review this product

Quick Overview

This is an economical oil seal where the metal is exposed on one side and offers a closer fitting between the oil seal and housing or bore. Due to this, it has limited use with sealing thin liquids or gases.

2.42 3
2.05 2.6
2.05 2.6
2.42 3
2.68 3.4
2.68 3.4
2.68 3.4
2.42 3
2.42 3
2.42 3
2.68 3.4
2.42 3
2.42 3
2.68 3.4
2.95 3.7
2.68 3.4
2.68 3.4
2.68 3.4
2.68 3.4
2.68 3.4
2.95 3.7
2.68 3.4
2.68 3.4
2.68 3.4
2.68 3.4
2.68 3.4
2.95 3.7
2.95 3.7
2.68 3.4
2.68 3.4
2.68 3.4
2.68 3.4
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
2.68 3.4
2.68 3.4
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
2.95 3.7
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
2.95 3.7
2.95 3.7
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
Article No. Inner Diameter
(mm)
Outer Diameter
(mm)
Thickness
(mm)
Lip
Style
Price Qty
1+ 10+
OS20X31X7B21N 20317Single
£3.02
£2.42
OS12X32X4.5B23N 12324.5Double
£2.56
£2.05
OS12X32X7B21N 12327Single
£2.56
£2.05
OS16X32X7B21N 16327Single
£3.02
£2.42
OS22X32X6B21N 22326Single
£3.35
£2.68
OS23X32X5B21N 23325Single
£3.35
£2.68
OS25X32X4B23N 25324Double
£3.35
£2.68
OS17X35X7B21N 17357Single
£3.02
£2.42
OS18X35X8B21N 18358Single
£3.02
£2.42
OS20X35X10B21N 203510Single
£3.02
£2.42
OS20X35X10B23N 203510Double
£3.35
£2.68
OS20X35X7B21N 20357Single
£3.02
£2.42
OS20X35X7B23N 20357Double
£3.02
£2.42
OS22X35X7B21N 22357Single
£3.35
£2.68
OS26X35X7B21N 26357Single
£3.68
£2.95
OS24X36X5B21N 24365Single
£3.35
£2.68
OS25X36X7B21N 25367Single
£3.35
£2.68
OS20X37X6B21N 20376Single
£3.35
£2.68
OS20X37X7B21N 20377Single
£3.35
£2.68
OS24X37X7B21N 24377Single
£3.35
£2.68
OS26X37X7B21N 26377Single
£3.68
£2.95
OS25X38X7B21N 25387Single
£3.35
£2.68
OS20X40X7B21N 20407Single
£3.35
£2.68
OS25X40X5B21N 25405Single
£3.35
£2.68
OS25X40X7B21N 25407Single
£3.35
£2.68
OS25X40X8B21N 25408Single
£3.35
£2.68
OS30X40X7B21N 30407Single
£3.68
£2.95
OS30X40X7B23N 30407Double
£3.68
£2.95
OS20X42X7B21N 20427Single
£3.35
£2.68
OS25X42X10B21N 254210Single
£3.35
£2.68
OS25X42X10B23N 254210Double
£3.35
£2.68
OS25X42X8B21N 25428Single
£3.35
£2.68
OS26X42X7B21N 26427Single
£3.68
£2.95
OS30X42X7B21N 30427Single
£3.68
£2.95
OS30X42X7B23N 30427Double
£3.68
£2.95
OS32X42X7B23N 32427Double
£3.68
£2.95
OS25X42.9X9.5B21N 2542.99.5Single
£3.68
£2.95
OS30X43X8B21N 30438Single
£3.68
£2.95
OS30X43.5X10B23N 3043.510Double
£3.68
£2.95
OS28X45X8B21N 28458Single
£3.68
£2.95
OS29X45X10B21N 294510Single
£3.68
£2.95
OS30X45X8B21N 30458Single
£3.68
£2.95
OS32X45X7B21N 32457Single
£3.68
£2.95
OS25X47X10B21N 254710Single
£3.68
£2.95
OS25X47X10B23N 254710Double
£3.68
£2.95
OS25X47X7B21N 25477Single
£3.68
£2.95
OS25X47X7B23N 25477Double
£3.68
£2.95
OS28X47X10B21N 284710Single
£3.68
£2.95
OS28X47X10B23N 284710Double
£3.68
£2.95
OS30X47X7B21N 30477Single
£3.68
£2.95
OS30X47X8B21N 30478Single
£3.68
£2.95
OS32X47X10B23N 324710Double
£3.68
£2.95
OS32X47X7B21N 32477Single
£3.68
£2.95
OS32X47X7B23N 32477Double
£3.68
£2.95
OS34X47X9B21N 34479Single
£4.27
£3.42
OS35X47X6B21N 35476Single
£4.27
£3.42
OS35X47X7B21N 35477Single
£4.27
£3.42
OS35X50X7B21N 35507Single
£4.27
£3.42
OS36X50X7B21N 36507Single
£4.27
£3.42
OS38X50X7B21N 38507Single
£4.27
£3.42
OS20X52X10B21N 205210Single
£3.35
£2.68
OS20X52X7B21N 20527Single
£3.35
£2.68
OS25X52X7B21N 25527Single
£3.68
£2.95
OS25X52X7B23N 25527Double
£3.68
£2.95
OS25X52X8B21N 25528Single
£3.68
£2.95
OS28X52X7B21N 28527Single
£3.68
£2.95
OS30X52X10B21N 305210Single
£3.68
£2.95
OS30X52X7B23N 30527Double
£3.68
£2.95
OS32X52X12B23N 325212Double
£3.68
£2.95
OS32X52X7B21N 32527Single
£3.68
£2.95
OS35X52X10B21N 355210Single
£4.27
£3.42
OS35X52X10B23N 355210Double
£4.27
£3.42
OS35X52X12B21N 355212Single
£4.27
£3.42
OS35X52X7B21N 35527Single
£4.27
£3.42
OS35X52X7B23N 35527Double
£4.27
£3.42
OS36X52X9B21N 36529Single
£4.27
£3.42
OS38X52X7B21N 38527Single
£4.27
£3.42
OS38X52X7B23N 38527Double
£4.27
£3.42
OS40X52X7B21N 40527Single
£4.27
£3.42
OS40X52X7B23N 40527Double
£4.27
£3.42
OS30X55X12B21N 305512Single
£3.68
£2.95
OS30X55X7B23N 30557Double
£3.68
£2.95
OS35X55X12B21N 355512Single
£4.27
£3.42
OS40X55X7B23N 40557Double
£4.27
£3.42
OS40X55X8B21N 40558Single
£4.27
£3.42
OS40X55X8B23N 40558Double
£4.27
£3.42
OS42X55X7B23N 42557Double
£4.27
£3.42
OS35X56X10B23N 355610Double
£4.27
£3.42
OS35X56X12B23N 355612Double
£4.27
£3.42
OS40X56X7B21N 40567Single
£4.27
£3.42
OS42X56X7B23N 42567Double
£4.27
£3.42
OS44X56X7B21N 44567Single
£4.27
£3.42
OS42X58X7B23N 42587Double
£4.27
£3.42
OS44X58X7B21N 44587Single
£4.27
£3.42
OS40X60X10B21N 406010Single
£4.27
£3.42
OS40X60X10B23N 406010Double
£4.27
£3.42
OS40X60X12B21N 406012Single
£4.27
£3.42
OS45X60X7B21N 45607Single
£4.27
£3.42
OS45X60X8B21N 45608Single
£4.27
£3.42
OS46X60X7B21N 46607Single
£4.27
£3.42

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)

Cookie Notice.
This websites use cookies. By continuing to browse the site you are agreeing to our use of cookies.