Bearing N311E (2311E)
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 : N311E
ГОСТ : 2311E
Dimensions, mm : 55x120x29
Producer : TMB
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x90x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4913
Manufacturer: INA-FAG
Sizes: 72x90x25 (mm)
K705 PTFE/NBR(330x346x11,5 )
Manufacturer: KASTAS
Sizes: 330x346x11,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x64x9 (mm)
Подшипник 6219ZZ
Manufacturer: NSK-RHP
Sizes: 95x170x32 (mm)
Weight:: 2.64 (kg)
Подшипник 6914NR
Manufacturer: NACHI
Sizes: 70x100x16 (mm)
Weight:: 0.332 (kg)
Подшипник 53336XU
Manufacturer: NSK-RHP
Sizes: 180x300x109 (mm)
Weight:: 0.73 (kg)
Bearing S57
Manufacturer: INA-FAG
Sizes: 7.938x12.700x11.112 (mm)
Weight:: 0.005 (kg)
Bearing NU213EM (32213EH)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1.05 (kg)
Bearing DAC38740050B
Manufacturer:
Sizes: 38x74x50/50 (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.
