Bearing NJ311EV (42311EK)
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 : NJ311EV
ГОСТ : 42311EK
Dimensions, mm : 55x120x29
Producer : TMB
V 829/8 F
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 109.00x115.00x3.00 (mm)
K81 TPE(48x54x1,5)
Manufacturer: KASTAS
Sizes: 48x54x1,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 52.00x62.00x5.00 (mm)
HTD 330 5M
Manufacturer: ContiTech AG
Подшипник RS-4876E4
Manufacturer: NSK-RHP
Sizes: 380x480x100 (mm)
Weight:: 45.5 (kg)
Bushing H314
Manufacturer: ETERNO
Sizes: 70x92x52 (mm)
Weight:: 0.72 (kg)
Bearings 05N21
Manufacturer: INA-FAG
Weight:: 0.006 (kg)
Mechanical seal RM 2100-43
Manufacturer: RiMi
K782 PTFE(45x50x40)
Manufacturer: KASTAS
Sizes: 45x50x40 (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.
