SKF 45X66X8HMS5RG CR / HMS / HMSA radial shaft seal

SKF · Seals & Gaskets · Radial Shaft Seals · Sweden · skf.com

Part Number
45X66X8HMS5RG · HS 4016.93

SKF 45X66X8HMS5RG 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.

Technical Specifications

Type	CR / HMS / HMSA radial shaft seal
Designation	SKF 45X66X8HMS5RG
HS code	4016.93
Shaft diameter	45 mm
Housing bore diameter	66 mm
Seal width	8 mm
Design	HMS5
Sealing lip material	Nitrile rubber (NBR)
Unit system	Metric
Product net weight	0.0219 kg
eClass code	23-07-08-01
UNSPSC code	31181602

Properties

Material	As declared by SKF designation suffix
Temperature range	Per SKF product data
Primary standard	SKF designation convention (see description for governing ISO / DIN)
MOQ	1

Compatibility

Interchange with peer OEM equivalents on identical boundary plan and execution — confirm cage, clearance, sealing and precision-class suffix before substitution.

Cross-References

Freudenberg 456685
Trelleborg 456685
Chesterton 456685
Garlock 456685
National 456685

Attached Documents

SKF 45X66X8HMS5RG CR / HMS / HMSA radial shaft seal — Specification sheet