Coronavirus - Covid-19 ~ What we are doing.
We are open. We are suppliers of essential parts to the NHS, Fire Services, Power generation sector and Food Manufacturing sectors.
We are open for web orders.
Phone lines are open normal working hours.
Please note: In line with the Prime Ministers' recent directive our trade counter is closed until further notice.

Close X

Price Breaks




£4.55 each


£4.09 each


£3.79 each


£3.43 each


£3.08 each


£2.73 each


£2.63 each


£2.58 each


£2.53 each


£2.47 each


£2.42 each

  • INA SD19X27X4AB Double Lip Polyurethane Oil Seal 19x27x4mm
  • INA SD19X27X4AB Double Lip Polyurethane Oil Seal 19x27x4mm
INA SD19X27X4AB Double Lip Polyurethane Oil Seal 19x27x4mm
Great rates on shipping on any order regardless of size

INA SD19X27X4AB Double Lip Polyurethane Oil Seal 19x27x4mm

Spotted a mistake on this product?

Equivalent to: SD19X27X4A,SD19X27X4B

Add to a Save List

Share this product with Friends or Colleagues
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: 19mm
Outside Diameter: 27mm
Width: 4mm
Shaft Size not Inside Diameter (d)
Outside Diameter (D)
Width (b)
Oil Seals

  • Maximus Frederick, United Kingdom 04/01/2019

    4 of 5 Stars!
    Perfect for my application, fits perfectly and a brand i know i can trust

  • Asa House, United Kingdom 11/12/2017

    5 of 5 Stars!
    Top top service .The best around .Thank you

  • Alex Everett, United Kingdom 16/07/2015

    5 of 5 Stars!
    thanks lads, seal worked a treat

  • Van Aden, United Kingdom 30/06/2015

    5 of 5 Stars!
    Really impressive service you deliver. Seal is great quality.

  • Jesse Kenneth, United Kingdom 02/03/2015

    5 of 5 Stars!
    fantastic quality seal would defo reccomend to a frend

View More

Write a Product Review

INA SD19X27X4AB Double Lip Polyurethane Oil Seal 19x27x4mm

Please rate and write your honest review of this item in up to 300 characters:

* Required Fields *


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

The product has been added to your saved list.