Bearing N311EZ1 (2311EZ1)
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 : N311EZ1
ГОСТ : 2311EZ1
Dimensions, mm : 55x120x29
Producer : TMB
Bearings K89434
Manufacturer: INA-FAG
Sizes: 170x340x34 (mm)
Weight:: 10.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 250.00x259.00x4.50 (mm)
Bearing K35x45x49
Manufacturer: INA-FAG
Sizes: 35x45x49 (mm)
Weight:: 0.0138 (kg)
HTD 8M 4592 ( HTD8M 4592 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6907N
Manufacturer: NSK-RHP
Sizes: 35x55x10 (mm)
Weight:: 0.075 (kg)
Подшипник NNU 4956
Manufacturer: NSK-RHP
Sizes: 280x380x100 (mm)
Weight:: 33 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x70x8 (mm)
K31 PU/NBR/POM(105x120x14,5)
Manufacturer: KASTAS
Sizes: 105x120x14,5 (mm)
Bearings KRV47
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
Bearing 6403 ZZ
Manufacturer: ETERNO
Sizes: 17x62x17 (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.
