INA 81138-M Bearing

INA 81138-M thrust roller bearings | 190x240x37mm

Also known as : 81138-M

  • Inside Diameter: 190 mm
  • Outside Diameter: 240 mm
  • Width: 37 mm
  • Basic dynamic load rating: 390 kN
  • Basic static load rating: 1500 kN

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INA 81138-M Bearing

INA 81138-M Bearing details

Number 81138-M  
Type Thrust roller bearings  
d 190 mm   
D 240 mm   
T 37 mm   
D1 193 mm   
Da max 197 mm   
d1 237 mm   
da min 233 mm   
ra max 1,1 mm   
rmin 1,1 mm   
m 4,74 kg  Mass
Ca 390000 N  Basic dynamic load rating, axial
C0a 1500000 N  Basic static load rating, axial
Cua 131000 N  Fatigue limit load
nG 1340 1/min  Limiting speed
nB 570 1/min  Reference speed
  K81138-M  Allocated axial cylindrical roller and cage assembly
  GS81138  Allocated housing locating washer
  WS81138  Allocated shaft locating washer

As INA bearing distributor, Nodes bearings have INA 81138-M single direction axial cylindrical roller bearings in stock.

Related numbers

INA 81238-M bearing
190mm x 270mm x 62mm

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