Bearing NJ311EM (42311EH)
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 : NJ311EM
ГОСТ : 42311EH
Dimensions, mm : 55x120x29
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 30.00x36.00x3.00 (mm)
K501 PA/NBR(130x109x8,1)
Manufacturer: KASTAS
Sizes: 130x109x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 94.62x105.28x5.33 (mm)
Manufacturer: ContiTech AG
Bearing NJ206E (42206E)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
Подшипник NJ 2224 EM
Manufacturer: NSK-RHP
Sizes: 120x215x58 (mm)
Weight:: 9.51 (kg)
Подшипник 231/500CAKE4
Manufacturer: NSK-RHP
Sizes: 500x830x265 (mm)
Weight:: 567 (kg)
RPP14 6468 ( RPP 14 6468 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 140.00x158.00x9.00 (mm)
Подшипник SL 18 4984
Manufacturer: INA-FAG
Sizes: 420x560x140 (mm)
Weight:: 99.0 (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.
