SKF 22328 CR / HMS / HMSA radial shaft seal

SKF 22328 cr / hms / hmsa radial shaft seal. SKF radial shaft seal for rotating-shaft primary containment against dust, splash and low-head oil pressure. Designation CR / HMS5 / HMSA10 / HMSA10RG (single lip, single lip with dust lip, double lip with garter spring). Elastomer standard nitrile (NBR) to ISO 6194-1 with metal case; hydrogenated nitrile (HNBR), fluoroelastomer (FKM / Viton), silicone (VMQ) and polyacrylate (ACM) available by suffix. Bore, outside diameter and width follow ISO 6194 / DIN 3760. Boundary plan per ISO 15 / ISO 355: bore d = 140 mm, outside diameter D = 300 mm, width B (or height H) = 102 mm.

Type

CR / HMS / HMSA radial shaft seal Designation: SKF 22328 HS code: 4016.93 Bore d: 140 mm Outside diameter D: 300 mm Width B / Height H: 102 mm Shaft diameter: 57.15 mm Housing bore diameter: 73.03 mm Seal width: 7.95 mm Maximum operating temperature: 100 °C minimum operating temperature: -40 °C Permissible circumferential speed: 8.4 m/s Rotational speed: 2820 r/min Limiting speed: 2820 r/min Design: CRWA1 Auxiliary lip: Yes Sealing lip material: Nitrile rubber (NBR) Type of outside diameter: Metal-cased with sealant coating on the outside diameter Unit system: Inch Product net weight: 0.021 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 22328
• Trelleborg 22328
• Chesterton 22328
• Garlock 22328
• National 22328
• Equivalent: 22328 (Freudenberg)
• Equivalent: 22328 (Trelleborg)
• Equivalent: 22328 (Chesterton)
• Equivalent: 22328 (Garlock)
• Equivalent: 22328 (National)