Bearing HK4520-2RS
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.054 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.054 kg
Technical specifications
Designation: HK4520-2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 45 mm
External diameter: 52 mm
Width: 20 mm
Weight: 0.054 kg
Dynamic load capacity (C): 21.3
Static lifting capacity (C0): 43
Limit speed (rpm): 4000
Bearing 6038MZ1 (138HZ1)
Manufacturer: TMB
Sizes: 190x290x46 (mm)
Weight:: 11 (kg)
XPA 957 Lw / Ld ( ХРА 957 )
Manufacturer: ContiTech AG
Bearing NJ204EV (42204EK)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 410.00x426.80x8.40 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K210X220X42
Manufacturer: INA-FAG
Weight:: 0.74 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GY1200-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 50.8x100x55.6 (mm)
Bearing 61912 ZZ
Manufacturer: ETERNO
Sizes: 60x85x13 (mm)
Weight:: 0.2 (kg)
HTD 8M 1464 ( HTD8M 1464 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7412ACMP6 (E46412H)
Manufacturer: TMB
Sizes: 60x150x35 (mm)
Weight:: 2.85 (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.
