02876/02820 KOYO 31.75×73.025×22.225mm db 39.5 mm Tapered roller bearings


Bearing number | 02876/02820 |
Size (mm) | 31.75×73.025×22.225 |
Brand | KOYO |
Bore Diameter (mm) | 31.75 |
Outer Diameter (mm) | 73.025 |
Width (mm) | 22.225 |
d | 31.75 mm |
D | 73.025 mm |
T | 22.225 mm |
B | 22.225 mm |
C | 17.462 mm |
a | 17.1 mm |
r min. | 0.8 mm |
r1 min. | 3.2 mm |
r2 min. | 3.2 mm |
da min. | 40 mm |
Da | 62 mm |
db min | 39.5 mm |
db | 39.5 mm |
ra max. | 0.8 mm |
rb max. | 3.2 mm |
da | 40 mm |
Db | 68 mm |
Weight | 0.451 Kg |
Basic dynamic load rating (C) | 55 kN |
Basic static load rating (C0) | 65.7 kN |
(Grease) Lubrication Speed | 5500 r/min |
(Oil) Lubrication Speed | 7400 r/min |
Calculation factor (e) | 0.45 |
Calculation factor (Y0) | 0.73 |
Detailed Parameters
parameter:
63/28LLU Deep groove ball bearings | Outer Diameter :68mm ,Bore Diameter :28mm ,Size :28x68x18mm ,Brand:NTN |
W7/8 Thrust ball bearings | Brand:INA ,Size :22.225x42.06x15.875mm ,Outer Diameter :42.06mm ,Bore Diameter :22.225mm ,Width :15.875mm |
SA1-10B2 Plain bearings | Brand:NTN ,Bore Diameter :10mm ,Width :9mm ,Size :10x19x9mm ,d:10 mm ,Outer Diameter :19mm |
6202-C-2BRS Deep groove ball bearings | Size :15x35x11mm ,Bore Diameter :15mm ,Brand:FAG ,Outer Diameter :35mm ,Width :11mm |
K,81216LPB Thrust roller bearings | Bore Diameter :80mm ,Width :11mm ,Outer Diameter :115mm ,d:80 mm ,Size :80x115x11mm ,Brand:KOYO |
PNA20/42 Needle roller bearings | Bore Diameter :20mm ,Size :20x42x20mm ,Brand:INA ,Outer Diameter :42mm |
63/28DD Deep groove ball bearings | Size :28x68x18mm ,Bore Diameter :28mm ,Outer Diameter :68mm ,Brand:KBC |
51220 Thrust ball bearings | Brand:FAG ,Width :38mm ,Outer Diameter :150mm ,Size :100x150x38mm ,Bore Diameter :100mm |
4459 Thrust ball bearings | Size :142.875x212.73x47.63mm ,d:142.875 mm ,Width :47.63mm ,Bore Diameter :142.875mm ,Brand:INA ,Outer Diameter :212.73mm |
S684 Deep groove ball bearings | Size :4x9x2.5mm ,d:4 mm ,Width :2.5mm ,Bore Diameter :4mm ,Outer Diameter :9mm ,Brand:ZEN |
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