Bearing NJ2304EM (42604EH)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.22 kg
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.22 kg
Technical specifications
Designation : NJ2304EM
ГОСТ : 42604EH
Dimensions, mm : 20x52x21
Producer : TMB
K49 PU/NBR(85x69,5x6,3)
Manufacturer: KASTAS
Sizes: 85x69,5x6,3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K3982-3920
Manufacturer: FAG
Sizes: 63.5x112.712x30.162 (mm)
Weight:: 1.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 502.80x520.00x8.60 (mm)
Bearing 22212 KMW33
Manufacturer: ETERNO
Sizes: 60x110x28 (mm)
Weight:: 1.12 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP308-E-TVP2
Manufacturer: FAG
Sizes: 40x90x23 (mm)
K33 PU(65x78x10)
Manufacturer: KASTAS
Sizes: 65x78x10 (mm)
890 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing FC2842155
Manufacturer: TMB
Sizes: 140x210x155 (mm)
Weight:: 19.2 (kg)
Подшипник HR65KBE1202+L
Manufacturer: NSK
Sizes: 65x120x57 (mm)
Weight:: 2.61 (kg)
Bearing NUP2317
Manufacturer: ETERNO
Sizes: 85x180x60 (mm)
Weight:: 7.35 (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.