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Home>Products>Agricultural bearings>ST491B Agricultural Bearing

  • ST491B Agricultural Bearing
  • ST491B Agricultural Bearing
  • ST491B Agricultural Bearing
  • ST491B Agricultural Bearing

ST491B Agricultural Bearing MODELS

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ST491B Agricultural Bearing

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Agricultural bearings

ST491B Agricultural Bearing SPECIFICATIONS

  • ST491B Agricultural Bearing Industries and Applications BEARING CORP. ? We sell discount Agricultural bearings online as well as 252 mm F cheap machinery parts. 368 Outer Diameter (mm)

  • 18mm

  • 252 mm
  • Timken
  • 368
  • 220RJ92
  • 220 mm
  • 220
  • 400 mm
  • 133,4 mm
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ST491B Agricultural BearingTechnical information

  • 252 mm
  • Timken
  • 368
  • 220RJ92
  • 220 mm
  • 220
  • 400 mm
  • 133,4 mm
  • 133,4 mm
  • 368 mm

18mm ST491B Agricultural BearingCross reference

ST491B Agricultural Bearing Size Chart (mm/inches)

Bearing number7026 CD/P4AH1
Size (mm)200x130x33
Bore Diameter (mm)200
Outer Diameter (mm)130
Width (mm)33
d130 mm
D200 mm
B33 mm
d1151.6 mm
d2151.6 mm
D1178.4 mm
K0.5 mm
C18.9 mm
r1,2 - min.2 mm
r3,4 - min.1 mm
a38.7 mm
da - min.139 mm
db - min.139 mm
Da - max.191 mm
Db - max.195 mm
ra - max.2 mm
rb - max.1 mm
dn156.4 mm
Basic dynamic load rating - C148 kN
Basic static load rating - C0156 kN
Fatigue load limit - Pu5.2 kN
Limiting speed for grease lubrication7000 r/min
Limiting speed for oil lubrication10000 mm/min
Ball - Dw22.225 mm
Ball - z21
Gref42 cm3
Calculation factor - f015.6
Preload class A - GA560 N
Preload class B - GB1120 N
Preload class C - GC2240 N
Preload class D - GD4480 N
Calculation factor - f1.15
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.02
Calculation factor - f2C1.05
Calculation factor - f2D1.09
Calculation factor - fHC1
Preload class A145 N/micron
Preload class B198 N/micron
Preload class C277 N/micron
Preload class D400 N/micron
d1151.6 mm
d2151.6 mm
D1178.4 mm
C18.9 mm
r1,2 min.2 mm
r3,4 min.1 mm
da min.139 mm
db min.139 mm
Da max.191 mm
Db max.195 mm
ra max.2 mm
rb max.1 mm
dn156.4 mm
Basic dynamic load rating C148 kN
Basic static load rating C0156 kN
Fatigue load limit Pu5.2 kN
Attainable speed for grease lubrication7000 r/min
Attainable speed for oil-air lubrication10000 r/min
Ball diameter Dw22.225 mm
Number of balls z21
Reference grease quantity Gref42 cm³
Preload class A GA560 N
Static axial stiffness, preload class A145 N/µm
Preload class B GB1120 N
Static axial stiffness, preload class B198 N/µm
Preload class C GC2240 N
Static axial stiffness, preload class C277 N/µm
Preload class D GD4480 N
Static axial stiffness, preload class D400 N/µm
Calculation factor f1.15
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.02
Calculation factor f2C1.05
Calculation factor f2D1.09
Calculation factor fHC1
Calculation factor f015.6
Mass bearing3.23 kg

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Agricultural bearings CATEGORIES

  • Agricultural bearings
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  • Home
  • Stock Categories
    • Agricultural bearings
    • Air-conditioner Bearings
    • Angular Contact Ball Bearing
    • Automotive Bearing
    • Axial/radial bearing
    • Ball Bearing
    • Ball screw bearing
    • Ball spherical radial bearings
    • Ball Transfer Unit
    • 6206 2rs Bearings
    • 625zz Bearing
    • Lm12uu Bearing
    • Ucf 208 Bearing
  • Technical Articles
  • Agricultural bearings
  • Air-conditioner Bearings
  • Angular Contact Ball Bearing
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Stock Categories

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Agricultural bearings

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