# SKF / CR Seals 20X30X5 HMS4 R HMS4 Single Lip Oil Seal - 20mm Shaft x 30mm Bore x 5mm Width NBR - MROSupply.com

***SKF / CR Seals (formerly CR Seals) 20X30X5 HMS4 R is a HMS4 single lip radial shaft seal designed for 20mm shaft diameter, 30mm housing bore, and 5mm seal width. Constructed with an 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 use in electric motors, gearboxes, pumps, and other rotating equipment.***



## Product details:

- Catalog number: 20X30X5 HMS4 R
- SKU: 2575784
- Price: ***$3.87*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SKF Seals](https://www.mrosupply.com/brands/skf-seals/)
- 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: 0.029 lb
- Technicall support: contact supplier for technical support on 267-436-6000


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




## Product's reviews:
- Mro supply - seals - I use a lot of the SKF6119 seals for chainsaw repairs and MRO always has the best prices and fast shipping.
- Did 4913 - Good product, fast delivery
- Small diameter seals - I use a lot of small diameter inch dimension seals for the repair of older chainsaws. MRO is a great resource for many seals with very competitive prices and free shipping for larger orders. I will continue to use MRO whenever I can.
- 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