Bearing 42346 / 42584
Inner diameter:: 87.960 mm
Outer diameter: 148.430 mm
The size of the width: 28.575 mm
Weight:: 1.990 kg
Outer diameter: 148.430 mm
The size of the width: 28.575 mm
Weight:: 1.990 kg
Technical specifications
Designation: 42346 / 42584
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 87.960 mm
External diameter(D): 148.430 mm
Working width (T): 28.575 mm
Width (height) (B): 28.971 mm
Outer cage width (C): 21.433 mm
Internal chamfer radius (R): 3.0 mm
Outside chamfer radius (r): 3.0 mm
Cr (KN): 138.0
Cor (KN): 215.0
a: 31.6 мм
Width: 1.990 mm
Подшипник 6801
Manufacturer: NACHI
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)
HTD 477 3M CXP
Manufacturer: ContiTech AG
K18 (76,2x57,15x23,80)
Manufacturer: KASTAS
Sizes: 76,2x57,15x23,80 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 138x160x15 (mm)
Подшипник 54210U
Manufacturer: NSK-RHP
Sizes: 50x78x47 (mm)
Weight:: 0.73 (kg)
T5 DD
Manufacturer: ContiTech AG
Krestovina 50x54
Manufacturer: TOYO
Bearing 31318
Manufacturer: ETERNO
Sizes: 90x190x43 (mm)
Weight:: 5.9 (kg)
HTD 477 3M
Manufacturer: ContiTech AG
Bearing 3202 J
Manufacturer: INA-FAG
Sizes: 15x35x15.875 (mm)
Weight:: 0.070 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.