230/750E NACHI 750x1090x250mm Basic dynamic load rating (C) 11700 kN Cylindrical roller bearings


Bearing number | 230/750E |
Size (mm) | 750x1090x250 |
Brand | NACHI |
Bore Diameter (mm) | 750 |
Outer Diameter (mm) | 1090 |
Width (mm) | 250 |
d | 750 mm |
D | 1090 mm |
B | 250 mm |
C | 250 mm |
r min. | 7.5 mm |
Weight | 803 Kg |
Basic dynamic load rating (C) | 11700 kN |
Basic static load rating (C0) | 18900 kN |
(Grease) Lubrication Speed | 340 r/min |
(Oil) Lubrication Speed | 450 r/min |
Calculation factor (e) | 0.22 |
Calculation factor (Y0) | 3.03 |
Calculation factor (Y1) | 3.1 |
Detailed Parameters
parameter:
568/563 Tapered roller bearings | Size :73.817x127x36.512mm ,Brand:KOYO ,Outer Diameter :127mm ,Width :36.512mm ,Bore Diameter :73.817mm |
NU3314 Cylindrical roller bearings | Width :63.5mm ,Bore Diameter :70mm ,Size :70x150x63.5mm ,d:70 mm ,Outer Diameter :150mm ,Brand:KOYO |
200KBE3301+L Tapered roller bearings | Brand:NSK ,Bore Diameter :200mm ,Size :200x330x180mm ,Outer Diameter :330mm |
GE 440 DW-2RS2 Plain bearings | Size :440x600x218mm ,Outer Diameter :600mm ,Width :218mm ,Brand:INA ,Bore Diameter :440mm |
7204 BDB Angular contact ball bearings | Width :28mm ,Outer Diameter :47mm ,Bore Diameter :20mm ,Size :20x47x28mm ,d:20 mm ,Brand:ISO |
23134 K Spherical roller bearings | Brand:ISB ,Size :170x280x88mm ,Outer Diameter :280mm ,Width :88mm ,Bore Diameter :170mm |
NAU 4914UU Cylindrical roller bearings | Size :70x100x30mm ,Width :30mm ,Outer Diameter :100mm ,Brand:IKO ,Bore Diameter :70mm |
6968 Deep groove ball bearings | Width :56mm ,Bore Diameter :340mm ,Brand:KOYO ,Outer Diameter :460mm ,Size :340x460x56mm |
RCJY20-N Bearing units | Bore Diameter :20mm ,P:19 mm ,V:68 mm ,Brand:NKE ,d:20 mm |
SCW 25-UU AS Linear bearings | d:25 mm ,Thread (G1):M8 ,Brand:NBS ,Bore Diameter :25mm |
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