22318HE4

NSKEquivalent to 22318-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.

FAG22308-E1-XL40 × 90 × 33mm
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$153.00
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Specifications (via 22318-E1-XL)

Bore diameter (d)40 mm
Outer diameter (D)90 mm
Width (B)33 mm
Dynamic load rating (C)155 kN
Static load rating (C₀)140 kN
Weight1000 g
Max speed (grease)6,000 rpm
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PDF includes specs, dimensions, and cross-references for 22318HE4.

Verified Equivalents

BrandPart NumberSealClearanceStatus
FAG22308-E1-XLOpenCNProbableVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange
SKF22308 EOpenCNProbableVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange
NSK22308EAE4OpenCNProbableVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange
NTN22308EMD1OpenCNProbableVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange
Timken22308EMOpenCNProbableVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange