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  • INA SD28X35X4A Double Lip Polyurethane Oil Seal 28x35x4mm
  • INA SD28X35X4A Double Lip Polyurethane Oil Seal 28x35x4mm
INA SD28X35X4A Double Lip Polyurethane Oil Seal 28x35x4mm
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INA SD28X35X4A Double Lip Polyurethane Oil Seal 28x35x4mm

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Equivalent to: SD28X35X4A

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Polyurethane Double Lip Sealing Rings: Designed as contact seals, these sealing rings protect the bearing position against contamination, spray water and the excessive loss of grease. Sealing rings are matched to the small radial dimensions of needle roller bearings. They are very easy to fit, as they are simply pressed into the housing bore. Sealing rings allow circumferential speeds at the seal lip of up to 10 m/s depending on the surface quality of the shaft. This sealing ring features a contact lip and a non-contact dust shield lip facing the shaft. The seal carrier is made from reinforced polyamide (coloured black), while the seal lip area is made from thermoplastic PU elastomer (coloured green). Suitable for operating temperatures from -30 to +100 deg C.
Benefits: Easy to fit, protects against contamination, spray water and excessive loss of grease, highly wear-resistant and resistant to environmental influences and many mineral oils.
Brand / Quality: INA - High Quality
Inside Diameter: 28mm
Outside Diameter: 35mm
Width: 4mm
Shaft Size not Inside Diameter (d)
Outside Diameter (D)
Width (b)
Oil Seals

  • Maximo Diaz, United Kingdom 03/01/2019

    4 of 5 Stars!
    Great value and quality, good service and free delivery. Its a no brainer.

  • Xzavier Emanuel, United Kingdom 20/04/2017

    5 of 5 Stars!
    Excellent, keep up the great work

  • Cyrus Macias, United Kingdom 01/12/2015

    5 of 5 Stars!
    Great oil seal, this is quality and def a great company to buy from!

  • Edgar Brandt, United Kingdom 22/09/2015

    5 of 5 Stars!
    Cant believe I have found these. Happy Customer

  • Leonidas Dylan, United Kingdom 11/03/2015

    5 of 5 Stars!
    top brand seals at a good price was a welcome surprise and then you deliver them free. Really impressed i will use you again

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INA SD28X35X4A Double Lip Polyurethane Oil Seal 28x35x4mm

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Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh
Greater Manchester
United kingdom

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