Bearing NJ311E (42311E)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Technical specifications
Designation : NJ311E
ГОСТ : 42311E
Dimensions, mm : 55x120x29
Producer : TMB
Bearing 06Y42
Manufacturer: INA-FAG
Sizes: 15.875x25.273x11.227 (mm)
Weight:: 0.022 (kg)
Bearings NAO50x78x20
Manufacturer: INA-FAG
Sizes: 50x78x20 (mm)
Weight:: 0.41 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x32x7 (mm)
HTD 8M 4056 ( HTD8M 4056 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.5 FKM 80(030,00x02,50 )
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 142x170x15/16 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x190x13 (mm)
Подшипник NJ 2217 E
Manufacturer: NACHI
Sizes: 85x150x36 (mm)
Weight:: 2.75 (kg)
Bearing FC67324.7
Manufacturer: INA-FAG
Sizes: 54x77.010x4.770 (mm)
Weight:: 0.054 (kg)
Bearing NJ1010M (42110EH)
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.27 (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.
