NTN 21318K Bearing

NTN 21318K bearings | 90x190x43mm

Also known as : 21318CAK/W33

  • Inside Diameter: 90 mm
  • Outside Diameter: 190 mm
  • Width: 43 mm
  • Basic dynamic load rating: 355 kN
  • Basic static load rating: 400 kN

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NTN 21318K Bearing

NTN 21318K Bearing details

Boundary dimensions
(mm)
Bore dia. d Outside dia. D Width B Chamfer
rs min
90 190 43 3
Basic load ratings
(kN)
Fatigue load limit
(kN)
Limiting speed
(min-1)
Mass
(kg)
<approx.>
Dynamic Cr Static C0r Cu Grease Oil
355 400 50.5 2 300 3 000 6.21
Abutment and fillet dimensions
(mm)
d1 da Da D1 ras
  min max   max
119 104 176 162 2.5

Nodes have NTN 21318K bearings in stock. 21318K, Spherical roller bearings, Tapered bore.

NTN 21318K bearing cross reference

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90mm x 160mm x 40mm
NTN 23218EMD1 bearing
90mm x 160mm x 52mm
NTN 21318 bearing
90mm x 190mm x 43mm
NTN 22318EMD1 bearing
90mm x 190mm x 64mm
NTN 22218EAKD1 bearing
90mm x 160mm x 40mm
NTN 22218EMKD1 bearing
90mm x 160mm x 40mm
NTN 23218EMKD1 bearing
90mm x 160mm x 52mm
NTN 22318EAKD1 bearing
90mm x 190mm x 64mm
NTN 22318EMKD1 bearing
90mm x 190mm x 64mm

NTN spherical roller bearings

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