We are operating as normal.
Click and Collect now available during checkout.

Close X

Price Breaks




£6.06 each


£5.45 each


£5.05 each


£4.58 each


£4.11 each


£3.64 each


£3.50 each


£3.43 each


£3.37 each


£3.30 each


£3.23 each

  • INA SD45X52X4A Double Lip Polyurethane Oil Seal 45x52x4mm
  • INA SD45X52X4A Double Lip Polyurethane Oil Seal 45x52x4mm
INA SD45X52X4A Double Lip Polyurethane Oil Seal 45x52x4mm
Great rates on shipping on any order regardless of size

INA SD45X52X4A Double Lip Polyurethane Oil Seal 45x52x4mm

Spotted a mistake on this product?

Equivalent to: SD45X52X4A

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: 45mm
Outside Diameter: 52mm
Width: 4mm
Shaft Size not Inside Diameter (d)
Outside Diameter (D)
Width (b)
Oil Seals

  • Porter Ray, United Kingdom 03/01/2019

    4 of 5 Stars!
    Super fast service and free delivery.

  • Tobias Enrique, United Kingdom 07/11/2017

    5 of 5 Stars!
    Fantastic service - order processed and received within 24 hours! Thanks!

  • Gilbert Meyer, United Kingdom 05/11/2015

    5 of 5 Stars!
    great stuff and quickdelivery

  • Nigel Thorpe, United Kingdom 11/09/2015

    5 of 5 Stars!
    Pointed here by a mate from the pub, how have I not been on here before???? some of your seals are cheaper than EBAY!!!!!?

  • Uriah Russell, United Kingdom 28/08/2015

    5 of 5 Stars!
    Once again I am here writing a review based on the excellent experience while purchasing from your shop!! You sales staff are outstandingly polite/ knowledgable and your products are top notch

View More

Write a Product Review

INA SD45X52X4A Double Lip Polyurethane Oil Seal 45x52x4mm

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.