Bearing N311EMK (2311EHK)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Technical specifications
Designation : N311EMK
ГОСТ : 2311EHK
Dimensions, mm : 55x120x29
Producer : TMB
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 45x55x4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x150x15 (mm)
3.53 FKM 80(041,28x03,53)
Manufacturer: KASTAS
Подшипник MF-1616
Manufacturer: NSK-RHP
Sizes: 16x22x16 (mm)
Weight:: 0.02 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 6.40x10.20x1.90 (mm)
Подшипник 7336BDB
Manufacturer: NACHI
Sizes: 180x380x75 (mm)
Weight:: 41.3 (kg)
Bearing WS87416
Manufacturer: INA-FAG
Sizes: 80x170x14.5 (mm)
Weight:: 2.222 (kg)
Bearing 81108 TV
Manufacturer: INA-FAG
Sizes: 40x60x13 (mm)
Weight:: 0.105 (kg)
Bearing 1986 / 1922
Manufacturer: TIMKEN
Sizes: 25.400x57.150x19.845 (mm)
Weight:: 0.24 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.59x32.25x5.33 (mm)
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.
