Bearing 3910
Inner diameter:: 50 mm
Outer diameter: 92 mm
The size of the width: 31 mm
Weight:: 1.000 kg
Outer diameter: 92 mm
The size of the width: 31 mm
Weight:: 1.000 kg
Technical specifications
Designation: 3910
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50 mm
External diameter: 92 mm
Width (B): 31 mm
Weight: 1.000 kg
Резьба (G): 20900 mm
Подшипник 7228 A
Manufacturer: NSK-RHP
Sizes: 140x250x42 (mm)
Weight:: 8.92 (kg)
Bearing 7209 C
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.46 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x80x12 (mm)
Корпус UKFCX13+H2313
Manufacturer: NACHI
Weight:: 4.7 (kg)
Подшипник 7200CDF
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.034 (kg)
BB146 ( ВВ 146 ) Le= 3777 мм
Manufacturer: ContiTech AG
K23 NBR(50x40x7)
Manufacturer: KASTAS
Sizes: 50x40x7 (mm)
Корпус UKFS318+H2318
Manufacturer: NACHI
Weight:: 20.6 (kg)
K22 PU(6x12x4)
Manufacturer: KASTAS
Sizes: 6x12x4 (mm)
Bearing 32030 (2007130)
Manufacturer: TMB
Sizes: 150x225x48 (mm)
Weight:: 10.5 (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.