Bearing 2902
Inner diameter:: 15 mm
Outer diameter: 31 mm
The size of the width: 12 mm
Weight:: 0.043 kg
Outer diameter: 31 mm
The size of the width: 12 mm
Weight:: 0.043 kg
Technical specifications
Designation: 2902
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 15 mm
External diameter: 31 mm
Width (B): 12 mm
Weight: 0.043 kg
Резьба (G): 2320 mm
STD 840 S8M
Manufacturer: ContiTech AG
XL 194 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing ASNU150
Manufacturer: ETERNO
Sizes: 150x320x108 (mm)
Weight:: 42000 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7026-C-T-P4S
Manufacturer: FAG
Sizes: 130x200x33 (mm)
Подшипник 23136A2X
Manufacturer: NACHI
Sizes: 180x300x96 (mm)
Weight:: 28.2 (kg)
Подшипник 24138EK30
Manufacturer: NACHI
Sizes: 190x320x128 (mm)
Weight:: 42 (kg)
HTD 3500 14M CXA
Manufacturer: ContiTech AG
RPP8 DD 4548 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 54409U
Manufacturer: NSK-RHP
Sizes: 45x100x86 (mm)
Weight:: 0.73 (kg)
Подшипник 53424
Manufacturer: NACHI
Sizes: 120x250x107.3 (mm)
Weight:: 24.6 (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.
