# Timken 55103S Small Bore Inch Oil Seal, NBR Single Lip with Garter Spring - MROSupply.com

***Timken 55103S is a small bore inch oil seal featuring a nitrile (NBR) single lip with a garter spring for consistent sealing pressure. This standard-duty seal is designed for general industrial applications on shafts under 3 inches, providing reliable fluid retention in pumps, motors, and gearboxes. Its construction offers an operating temperature range from -40°F to +250°F.***



## Product details:

- Catalog number: 55103S
- SKU: 5070735
- Price: ***$529.64*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [NBR / Buna-N / Nitrile Single Lip with Garter Spr](htts://www.mrosupply.com/seals/oil-seals/single-lip-spring-loaded-oil-seals/nbr-buna-n-nitrile-single-lip-with-garter-spr/)
    - [Single Lip Spring Loaded Oil Seals](htts://www.mrosupply.com/seals/oil-seals/single-lip-spring-loaded-oil-seals/)
    - [Oil Seals](htts://www.mrosupply.com/seals/oil-seals/)
    - [Seals](htts://www.mrosupply.com/seals/)
- Unit of measure: each
- Weight: 4.449 lb
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- 19.05 mm Series: 50000 Shaft Size:16.25 in
  

  
- 457.2 mm Outer Diameter: 18.01 in
  

  
- 457.454 mm Overall width: 3/4 in
  

  
- Housing bore: 18 in
  

  
- Housing Bore: 18 in
  

  
- Inch/Metric: Inch
  

  
- Material: Nitrile
  

  
- Outer Diameter: 18.01 in
  

  
- Overall Width: 3/4 in
  

  
- Series: 50000
  

  
- Shaft Size: 16.25 in
  
## Product documents / software:

- [Oil Seals Inch](https://documents.mrosupply.com/product_documents/50/70/5070735/55103s_ZGDVUgR)

## Product's reviews:
- Best company to buy from - I always buy from MRO is a very reliable company to work with