W20012537-R21-NBR Rotary Shaft Seal - Nitrile Rubber (NBR) Imperial 1.250" x 2.000" x 0.375"

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W12507525-R21-NBR Rotary Shaft Seal - Nitrile Rubber (NBR) Imperial 0.750" x 1.250" x 0.250"£3.32 ex. VAT (1)

Brand: TTO
Measurement Unit Imperial
Material Nitrile Rubber (NBR)
Inside Diameter 31.75mm
Outside Diameter 50.80mm
Width 9.53mm
Lip Style R21 Single Lip

Availability

Our Price: £4.12(Exc. 20% VAT)(£4.94 Inc. VAT)

–+

Bulk Discounts:

Quantity	Price
1 to 4	£4.12
5 to 9	£2.68
10+	£2.06

(2 Reviews)

Information
Technical Information
Customer Reviews (2)

W20012537-R21-NBR Rotary Shaft Seal - Nitrile Rubber (NBR) Imperial 1.250" x 2.000" x 0.375"

Oil Seals or Rotary Shaft Seals are designed to provide a barrier to retain lubricant and to keep out contamination. They are available in metric and imperial sizes with a variety of sealing lip arrangements the most common of which are:

R21 - Single Sprung Lip
R23 - Single Sprung Lip with the addition of a wiper lip to help keep out contamination

Oil Seals are constructed using a steel case which is usually covered in rubber. Various materials are available the most common materials are:

Nitrile Rubber (NBR) - Temperature Range -40 to +110 degree C - Usually coloured Black
Viton Rubber (FPM) - Temperature Range -30 to +225 degrees C - Usually coloured Brown
Silicone (SI) - Temperature Range -60 to +225 degrees C - Usually coloured Red

Average Rating (2 Reviews):

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Rating:

Great Service

08 May 2018 | N

An easy to use website to find and match my product, a simple to use ordering process and a fast delivery of my order. The part is exactly what I needed. Excellent service, thatnks.

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Rating:

Perfect Service quality seal

31 July 2017 | John

Perfect service and the exact seal i needed on the same day could ask more really for service of this company or on product

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1 of 1 people found this review helpful.

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