K89308 NTN Bore Diameter 40.000mm Thrust roller bearings


Dc1 | 40 mm |
Dc | 78 mm |
Lw | 7 mm |
Bearing ring (inner ring) WS | WS89308 |
Bearing ring (outer ring) GS | GS89308 |
Ea | 74.4 mm |
Eb | 46 mm |
Cage assembly mass | 0.1 kg |
Ca | 85 kN |
C0a | 277 kN |
Nlim (grease) | 1.000 rpm |
Nlim (oil) | 4.000 rpm |
Min operating temperature, Tmin | -20 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.5 Hz |
Characteristic rolling element frequency, BSF | 8.6 Hz |
Characteristic outer ring frequency, BPF0 | 7.5 Hz |
Characteristic inner ring frequency, BPFI | 7.5 Hz |
Bearing number | K89308 |
Brand | NTN |
Bore Diameter (mm) | 40.000 |
Outer Diameter (mm) | 78.000 |
d | 40.000 mm |
D | 78.000 mm |
Dw | 7.000 mm |
Detailed Parameters
parameter:
28682/28622 Tapered roller bearings | Brand:FBJ ,Size :57.15x97.63x24.608mm ,Bore Diameter :57.15mm ,Width :24.608mm ,Outer Diameter :97.63mm |
NN3176 K Cylindrical roller bearings | Outer Diameter :650mm ,Bore Diameter :380mm ,Brand:ISO ,Size :380x650x194mm |
BL 210 Deep groove ball bearings | Width :20mm ,Outer Diameter :90mm ,Brand:NSK ,Bore Diameter :50mm ,Size :50x90x20mm |
110053X/110096XH Tapered roller bearings | Brand:Gamet ,Size :53.975x96.838x65mm ,Bore Diameter :53.975mm ,Outer Diameter :96.838mm |
QJ219 Angular contact ball bearings | Outer Diameter :170mm ,Brand:ISO ,Bore Diameter :95mm ,Size :95x170x32mm ,Width :32mm ,d:95 mm |
10404 Self aligning ball bearings | Brand:SIGMA ,d:20 mm ,Outer Diameter :72mm ,Size :20x72x19mm ,Width :19mm ,Bore Diameter :20mm |
BT2816 Needle roller bearings | Outer Diameter :53.975mm ,Bore Diameter :44.45mm ,Size :44.45x53.975x25.4mm ,Brand:KOYO |
F4-9M Thrust ball bearings | Outer Diameter :9mm ,Bearing Type:with grooved raceway(s) ,Brand:AST ,Bore Diameter :4mm |
FL619/7 ZZ Deep groove ball bearings | Outer Diameter :17mm ,d:7 mm ,Bore Diameter :7mm ,Brand:ISO ,Size :7x17x5mm ,Width :5mm |
22330-E1-K-T41A + H2330 Spherical roller bearings | Width :108mm ,Brand:FAG ,Outer Diameter :320mm ,Size :135x320x108mm ,Bore Diameter :135mm |
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