Specifications
Dimensions
- Outside Diameter1958 mm
- Overall Width21 mm
- Shaft Diameter1908 mm
- Weight11.85 lbs
Details
- Case DesignAll-rubber seal
- CasingRubber
- Construction DescriptionOil seal, Heavy Industrial, SKF Flex, split
- Design TypeHSA8
- Installation MethodCover plate
- Lip MaterialCarboxylated Nitrile Rubber (XNBR)
- Lip TypeStraight lip
- Lubricant TypeOil or Grease
- Manufacturer Catalog
- Manufacturer Upc Number085311478021
- ManufacturerName (description attribute)CR Seals (SKF)
- Number of Lips2
- Operating Temperature Range-40 to 210 °F
- Seal TypeRotary shaft seal/Radial shaft seal
- Solid / SplitSplit
- Spring MaterialStainless Steel
- Spring TypeGarter Spring
- Typical ApplicationGeneral machinery, industrial gearboxes, rolling mills, hot strip mills, cold rolling mills, paper mills, wind turbine main shafts
Overview
Mfr description
1908X1958X21 HSA8 D
- HS seals are all-rubber seals, designed without any reinforcement
- They are manufactured oversized relative to the housing bore diameter and depth to enable proper compression and stability