SKF 305X345X20HSS8V HDL / HDS / HS radial shaft seal for heavy industrial service

SKF 305X345X20HSS8V hdl / hds / hs radial shaft seal for heavy industrial service. SKF wide-cross-section radial shaft seal for heavy industrial shafts, generally above 200 mm bore. Wider seal face improves fatigue life on paper mills, marine deck machinery, steel mills, cement mills and mining conveyors. Standard elastomer nitrile (NBR) or hydrogenated nitrile (HNBR); FKM available. Full metal case (HS type) or rubberised outside diameter (HMS variants). Dimensioned per ISO 6194 and OEM engineering drawings.

Type

HDL / HDS / HS radial shaft seal for heavy industrial service Designation: SKF 305X345X20HSS8V Bore d: 25 mm HS code: 4016.93 Shaft diameter: 305 mm Housing bore diameter: 345 mm Housing groove width: 20 mm Maximum operating temperature: 200 °C minimum operating temperature: -18 °C Permissible circumferential speed: 10 m/s Rotational speed: 626 r/min Limiting speed: 626 r/min Design: HSS8 Auxiliary lip: No Sealing lip material: Fluoro rubber (FKM) Type of outside diameter: All-rubber, reinforced Unit system: Metric Product net weight: 0.43 kg eClass code: 23-07-08-01 UNSPSC code: 31181602

Standard

SKF designation convention (see description for governing ISO / DIN)

Material

As declared by SKF designation suffix

Temperature Range

Per SKF product data

HS Code

4016.93

• Freudenberg 305345208
• Trelleborg 305345208
• Chesterton 305345208
• Garlock 305345208
• Equivalent: 305345208 (Freudenberg)
• Equivalent: 305345208 (Trelleborg)
• Equivalent: 305345208 (Chesterton)
• Equivalent: 305345208 (Garlock)