# Timken 21702-2004 Hi-Performance Oil Seal, NBR Single Lip with Garter Spring, Under 8 in Bore - MROSupply.com

***Timken 21702-2004 is a high-performance, single-lip oil seal constructed with a nitrile (NBR) elastomer and a garter spring for consistent sealing pressure. This inch-series seal is designed for shaft sealing applications with bore sizes under 8 inches, offering reliable fluid retention in industrial environments. Its hi-performance design typically features a rubber-covered outer diameter for improved sealing in imperfect housings.***



## Product details:

- Catalog number: 21702-2004
- SKU: 5089236
- Price: ***$768.36*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [PTFE Single Lip with Garter Spring](htts://www.mrosupply.com/seals/oil-seals/single-lip-spring-loaded-oil-seals/ptfe-single-lip-with-garter-spring/)
    - [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: 7.000 lb
- Returns: Yes


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


## Product attributes;

  
- 12.7 mm Redicoat: Yes Series:450000 Shaft Size:2.687 in
  

  
- 95.275 mm Outer Diameter: 3.756 in
  

  
- 95.402 mm Overall width: 0.5 in
  

  
- Disclaimer: CAD Models / Sales Drawings are accurate envelope dimensions. Internal features such as lip position may vary from seal to seal and are only representative.
  

  
- Housing bore: 3.751 in
  

  
- Housing Bore: 3.751 in 95.275 mm
  

  
- Inch/Metric: Inch
  

  
- Material: Nitrile
  

  
- Outer Diameter: 3.756 in 95.402 mm
  

  
- Overall Width: 0.5 in 12.7 mm
  

  
- Redicoat: Yes
  

  
- Seal Type: 45
  

  
- Series: 450000
  

  
- Shaft Size: 2.687 in 68.25 mm
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/51/16/5116261/strial-Seal-Catalog-E28093-Large-Bore_10093_5spfbY6.pdf)

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