Bearing NJ2204EM (42504EH)
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.14 kg
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.14 kg
Technical specifications
Designation : NJ2204EM
ГОСТ : 42504EH
Dimensions, mm : 20x47x18
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 302.80x320.00x8.60 (mm)
K781 PTFE(120x125x60 )
Manufacturer: KASTAS
Sizes: 120x125x60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 50.00x56.00x3.00 (mm)
SPA 3150 Lw L=L EL
Manufacturer: ContiTech AG
Bearing IR35x42x20
Manufacturer: INA-FAG
Sizes: 35x42x20 (mm)
Weight:: 0.639 (kg)
Подшипник 7230CTRSU
Manufacturer: NSK-RHP
Sizes: 150x270x45 (mm)
Weight:: 10.034 (kg)
Bearing N311EM (2311EH)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
K22 PU(110x130x11,5)
Manufacturer: KASTAS
Sizes: 110x130x11,5 (mm)
Подшипник 6801-2NSE
Manufacturer: NACHI
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)
5.7 NBR 90(239,30x05,70)
Manufacturer: KASTAS
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.
