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4+	£6.03 each
9+	£5.70 each
19+	£5.63 each
29+	£5.56 each
39+	£5.49 each
49+	£5.42 each
59+	£5.09 each

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. Note: Sealing rings SD have an oversized outside diameter. This gives firm seating once the rings are pressed into the housing bore. The rings will adopt their correct geometrical form once fitted in the bore.
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.

Kayden Rodney, United Kingdom
Review added on 01/03/2021

Excellent service once again and products, really pleased
Maximo Diaz, United Kingdom
Review added on 03/01/2019

Great value and quality, good service and free delivery. Its a no brainer.
Xzavier Emanuel, United Kingdom
Review added on 20/04/2017

Excellent, keep up the great work
Cyrus Macias, United Kingdom
Review added on 01/12/2015

Great oil seal, this is quality and def a great company to buy from!
Edgar Brandt, United Kingdom
Review added on 22/09/2015

Cant believe I have found these. Happy Customer

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INA SD28X35X4A Double Lip Polyurethane Oil Seal 28x35x4mm

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Shaft Size not Inside Diameter (d)	=	28mm
Outside Diameter (D)	=	35mm
Width (b)	=	4mm

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