INA 81222-TV bearings
Axial cylindrical roller bearings 812, single direction, comprising K812, GS, WS


INA Axial cylindrical roller bearings
Measurement system
Metric
Bore diameter
110.000 mm
Outside diameter
160.000 mm
Height
38.000 mm
Ca
325000 N
C0a
1030000 N
Limiting speed
2130 r/min
Net weight
2.335 kg
Number of rows
1
Sealing
Without
Cage
Plastic
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Lubricant in bearing
None
Relubrication feature
None

In stock


Technical specification for INA 81222-TV

Part Number 81222-TV
Brand INA
Description Axial cylindrical roller bearings 812, single direction, comprising K812, GS, WS
Main Dimensions & Performance Data
d 110 mm Bore diameter
D 160 mm Outside diameter
T 38 mm Height
Ca 325000 N Basic dynamic load rating, axial
C0a 1030000 N Basic static load rating, axial
Cur 106000 N Fatigue load limit, axial
nG 2130 1/min Limiting speed
nr 860 1/min Reference speed
m 2.335 kg Weight
Mounting dimensions
da min 152 mm Minimum diameter shaft shoulder
Da max 117 mm Maximum diameter of housing shoulder
ra max 1.1 mm Maximum recess radius
Other Dimensions
rmin 1.1 mm Minimum chamfer dimension
D1 113 mm Bore diameter housing washer
d1 160 mm Rip diameter shaft washer
Additional information
  K81222-TV Axial roller and cage assembly
  GS81222 Housing Washer
  WS81222 Shaft washer
  LS150190 Track Washer
INA Axial cylindrical roller bearings

INA 81222-TV, Axial cylindrical roller bearings 812, single direction, comprising K812, GS, WS, Main dimensions: 110 x 160 x 38mm.

  • Cage: TV, Plastic Cage made from PA66

 

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