Bearing 52311 (38311)
Inner diameter:: 45 mm
Outer diameter: 105 mm
The size of the width: 64 mm
Weight:: 2.4 kg
Outer diameter: 105 mm
The size of the width: 64 mm
Weight:: 2.4 kg
Technical specifications
Designation : 52311
ГОСТ : 38311
Dimensions, mm : 45x105x64
Producer : TMB
Подшипник NNCF4976CV
Manufacturer: SKF
Sizes: 380x520x140 (mm)
Weight:: 91.5 (kg)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 272.80x290.00x8.60 (mm)
Bearing NUP2207ENV (192507EK)
Manufacturer: TMB
Sizes: 35x72x23 (mm)
Weight:: 0.42 (kg)
BB135 ( ВВ 135 ) Le= 3498 мм
Manufacturer: ContiTech AG
K36 (44,45x60,33x11,1)
Manufacturer: KASTAS
Sizes: 44,45x60,33x11,1 (mm)
K781 PTFE(95x100x40 )
Manufacturer: KASTAS
Sizes: 95x100x40 (mm)
Подшипник 6301-2NSE
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing PWTR1542 2RS
Manufacturer: INA-FAG
Sizes: 15x42x19 (mm)
Weight:: 18 (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.
