Home > Oil Seals > Oil Seals - Metric
Brand: TTOMeasurement Unit MetricMaterial Nitrile Rubber (NBR)Inside Diameter 21.00mmOutside Diameter 37.00mmWidth 7.00mmLip Style R21 Single Lip
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21x37x7-R21-NBR Rotary Shaft Seal - Nitrile Rubber (NBR) Metric 21 x 37 x 7
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:
Oil Seals are constructed using a steel case which is usually covered in rubber. Various materials are available the most common materials are:
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10x21x5-R21-NBR Rotary Shaft Seal - Nitrile Rubber (NBR) Metric 10 x 21 x 5£3.09 ex. VATAdd to Basket
8x21x6-R21-NBR Rotary Shaft Seal - Nitrile Rubber (NBR) Metric 8 x 21 x 6£3.09 ex. VATAdd to Basket
21x37x7-R23-NBR Rotary Shaft Seal - Nitrile Rubber (NBR) Metric 21 x 37 x 7£3.47 ex. VATAdd to Basket
25x40x7-R23-NBR Rotary Shaft Seal - Nitrile Rubber (NBR) Metric 25 x 40 x 7£3.47 ex. VATAdd to Basket
26x37x6-R21-NBR Rotary Shaft Seal - Nitrile Rubber (NBR) Metric 26 x 37 x 6£3.47 ex. VATAdd to Basket
3205-A-2RS1-MT33 SKF Double Row Angular Contact Bearing 25x52x20.6£53.06 ex. VATAdd to Basket
40x50x5-R23-NBR Rotary Shaft Seal - Nitrile Rubber (NBR) Metric 40 x 50 x 5£3.99 ex. VATAdd to Basket
6202-2RSH SKF Deep Groove Ball Bearing 15x35x11£5.60 ex. VATAdd to Basket (1)
6203-2RSH SKF Deep Groove Ball Bearing 17x40x12£6.28 ex. VATAdd to Basket (7)
This item is currently out of stock. We are doing our best to get more stock on our shelves but in the meantime you might want to try one of these alternatives:
61806-LLB/LLU Enduro ABEC 5
61806-2RS Budget Brand
61806-2RS SKF Brand
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