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30228JR

  1. JTEKT Corporation(Koyo)
  3. Tapered roller bearings
  5. Single-row tapered roller bearings
  7. Metric series
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Company
JTEKT Corporation(Koyo)
Description
Metric series
Bill of material
30228JR
ORDER
Bearing No
30228JR
SD
Inside Diameter
140 mm
D
Outside Diameter
250 mm
T
Bearing Width
45.75 mm
B
width
42.0 mm
C
width
36.0 mm
R
Radius
4.0 mm
CR
Basic dynamic load rating
526 kN
COR
Basic static load rating
570 kN
CU
Fatigue limit load
71.8 kN
NG
Limiting speeds (Grease)
1500 rpm
NO
Limiting speeds (Oil)
1900 rpm
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