22218HE4

NSKEquivalent to 22218-E1-XL

NSK (Nippon Seiko Kabushiki-gaisha) was founded in 1916 in Tokyo and is Japan's largest bearing manufacturer. NSK supplies bearings for automotive, industrial machinery, precision instruments, and steel production equipment. Their product range spans miniature bearings through large-bore spherical rollers. NSK part numbers generally follow ISO base designations but use distinctive suffixes — DDU for rubber contact seals, ZZ for metal shields, and CM for C3 clearance — creating a brand-specific nomenclature that requires cross-referencing to match equivalent SKF or FAG parts.

NSK22208EAE440 × 80 × 23mm
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$92.59
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Specifications (via 22218-E1-XL)

Bore diameter (d)40 mm
Outer diameter (D)80 mm
Width (B)23 mm
Dynamic load rating (C)98.5 kN
Static load rating (C₀)91.5 kN
Weight530 g
Max speed (grease)8,000 rpm

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Verified Equivalents

BrandPart NumberSealClearanceStatus
NSK22208EAE4OpenCNProbableVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange
FAG22208-E1-XLOpenCNProbableVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange
SKF22208 EOpenCNProbableVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange
NTN22208EMD1OpenCNProbableVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange
Timken22208EMOpenCNProbableVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange