02875/02820 KOYO 31.75×73.025×22.225mm (Grease) Lubrication Speed 5600 r/min Tapered roller bearings


Bearing number | 02875/02820 |
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. | 3.6 mm |
r1 min. | 3.2 mm |
r2 min. | 3.2 mm |
da min. | 45.5 mm |
Da | 62 mm |
db min | 39.5 mm |
db | 39.5 mm |
ra max. | 3.6 mm |
rb max. | 3.2 mm |
da | 45.5 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 | 5600 r/min |
(Oil) Lubrication Speed | 7400 r/min |
Calculation factor (e) | 0.45 |
Calculation factor (Y0) | 0.73 |
Detailed Parameters
parameter:
GE15-AX Plain bearings | Size :15x42x10.7mm ,Outer Diameter :42mm ,Brand:INA ,Bore Diameter :15mm |
528R/522 Tapered roller bearings | Size :47.625x101.6x34.925mm ,Brand:ISB ,Bore Diameter :47.625mm ,Outer Diameter :101.6mm |
29496R Thrust roller bearings | Brand:KOYO ,Outer Diameter :850mm ,Bore Diameter :480mm ,Size :480x850x224mm |
32234UDF Tapered roller bearings | Bore Diameter :170mm ,Width :182mm ,Brand:NTN ,Size :170x310x182mm ,Outer Diameter :310mm |
NUP1032 Cylindrical roller bearings | Bore Diameter :160mm ,Brand:ISO ,Size :160x240x38mm ,Outer Diameter :240mm ,Width :38mm |
SL04-5018NR Cylindrical roller bearings | Bore Diameter :90mm ,Brand:NTN ,Width :67mm ,Size :90x140x67mm ,Outer Diameter :140mm ,d:90 mm |
24038-K30-MB-W33 Spherical roller bearings | Size :190x290x100mm ,Brand:NKE ,Outer Diameter :290mm ,Bore Diameter :190mm ,Width :100mm ,d:190 mm |
6807 Deep groove ball bearings | Width :7mm ,Size :35x47x7mm ,Brand:CYSD ,Outer Diameter :47mm ,Bore Diameter :35mm |
UCTX11 Bearing units | d:55 mm ,Brand:CX ,Bore Diameter :55mm ,Q:64 mm ,P:102 mm |
RCJ120 Bearing units | V:270 mm ,Bore Diameter :120mm ,Brand:INA ,d:120 mm |
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