INA 81217-TV bearings
Axial cylindrical roller bearings 812, single direction, comprising K812, GS, WS


INA Axial cylindrical roller bearings
Measurement system
Metric
Bore diameter
85.000 mm
Outside diameter
125.000 mm
Height
31.000 mm
Ca
216000 N
C0a
660000 N
Limiting speed
2750 r/min
Net weight
1.188 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 81217-TV

Part Number 81217-TV
Brand INA
Description Axial cylindrical roller bearings 812, single direction, comprising K812, GS, WS
Main Dimensions & Performance Data
d 85 mm Bore diameter
D 125 mm Outside diameter
T 31 mm Height
Ca 216000 N Basic dynamic load rating, axial
C0a 660000 N Basic static load rating, axial
Cur 66000 N Fatigue load limit, axial
nG 2750 1/min Limiting speed
nr 1060 1/min Reference speed
m 1.188 kg Weight
Mounting dimensions
da min 119 mm Minimum diameter shaft shoulder
Da max 90 mm Maximum diameter of housing shoulder
ra max 1 mm Maximum recess radius
Other Dimensions
rmin 1 mm Minimum chamfer dimension
D1 88 mm Bore diameter housing washer
d1 125 mm Rip diameter shaft washer
Additional information
  K81217-TV Axial roller and cage assembly
  GS81217 Housing Washer
  WS81217 Shaft washer
  LS5070 Track Washer
INA Axial cylindrical roller bearings

INA 81217-TV, Axial cylindrical roller bearings 812, single direction, comprising K812, GS, WS, Main dimensions: 85 x 125 x 31mm.

  • Cage: TV, Plastic Cage made from PA66

 

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