# SKF / CR Seals 50X72X10 HMSA10 RG HMSA10 Single Lip with Auxiliary Lip Oil Seal - 50mm Shaft x 72mm Bore x 10mm Width NBR - MROSupply.com

***SKF / CR Seals 50X72X10 HMSA10 RG HMSA10 Single Lip with Auxiliary Lip radial shaft oil seal for 50mm shaft diameter, 72mm housing bore, and 10mm seal width. The auxiliary dust exclusion lip provides enhanced protection against external contaminants. Constructed with a NBR sealing lip and spring-loaded garter spring for consistent radial sealing force. Operating temperature range: -40°F to 250°F (-40°C to 121°C). Suitable for electric motors, gearboxes, pumps, and rotating equipment.***



## Product details:

- Catalog number: 50X72X10 HMSA10 RG
- SKU: 734772
- Price: ***$8.30*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 3 days
- Brand: [SKF Seals](https://www.mrosupply.com/brands/skf-seals/)
- Category: 
    - [NBR / Buna-N / Nitrile Double Lip with Garter Spr](htts://www.mrosupply.com/seals/oil-seals/double-lip-spring-loaded-oil-seals/nbr-buna-n-nitrile-double-lip-with-garter-spr/)
    - [Double Lip Spring Loaded Oil Seals](htts://www.mrosupply.com/seals/oil-seals/double-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: 0.091 lb
- Technicall support: contact supplier for technical support on 267-436-6000


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


## Product attributes;

  
- Auxiliary lip: Yes
  

  
- Design: HMSA10
  

  
- Housing bore diameter: 72.0 mm, 2.835 in
  

  
- Maximum operating temperature: 100.0 °C, 212.0 °F
  

  
- Maximum operating temperature (°F): 100.0 °C, 212.0
  

  
- Minimum operating temperature: -40.0 °C, -40.0 °F
  

  
- Minimum operating temperature (°F): -40.0 °C, -40.0
  

  
- Permissible circumferential speed: 7.84 m/s
  

  
- Rotational speed: 3000.0 r/min
  

  
- Seal width: 10.0 mm, 0.394 in
  

  
- Sealing lip material: Nitrile rubber (NBR)
  

  
- Shaft diameter: 50.0 mm, 1.969 in
  

  
- Type of outside diameter: Rubber metal reinforced
  

  
- Unit system: Metric
  
## Product documents / software:

- [DXF](https://documents.mrosupply.com/product_documents/50/50X72X10%20HMSA10%20RG/skf_seals_50x72x10_HMSA10_RG_1s8F6cW.dxf)

## Product's reviews:
- Did 4913 - Good product, fast delivery
- 6119 seals - Fast shipping
- Works good great delivery time - The seals works as they should. Delivery time was good
- Great first impression - The site was easy to navigate. I placed the order and I was kept up to date with it’s processing and shipping progress. I would definitely use them again