Bearing 30238J2/DFC700

Bearing 30238J2/DFC700 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30238J2/DFC700 Related parameters
Name Value
Bearing number 30238J2/DFC700
Size (mm) 190x340x120
Brand MBY
Bore Diameter (mm) 190
Outer Diameter (mm) 340
Width (mm) 120
Bearing dimensions and specification
Name Value
d 190 mm
D 340 mm
T 120 mm
B 55 mm
r3 min. 4 mm
r4 min. 4 mm
r5 min. 1,5 mm
2B 110 mm
Ca max. 9 mm
da max 224 mm
Da min 298 mm
Da max. 323 mm
ra max. 3 mm
rc max. 1,5 mm
Weight 50 Kg
Basic dynamic load rating (C) 1230 kN
Basic static load rating (C0) 2000 kN
Fatigue load limit (Pu) 190
Reference speed 1100 r/min
Limiting speed 1800 r/min
Calculation factor (e) 0,43
Calculation factor (Y0) 1,6
Calculation factor (Y1) 1,6
Calculation factor (Y2) 2,3

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