Bearing HK4020 2RS
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.048 kg
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.048 kg
Technical specifications
Designation : HK4020 2RS
Dimensions, mm : 40x47x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.048 Kg
Dynamic load rating (C) - 16000 kN
Static load rating (C0) - 30800 kN
Grease lubrication speed - 3600 rev/min
Mechanical seal RM 551B
Manufacturer: RiMi
1 NBR 70(016,00x01,00)
Manufacturer: KASTAS
Подшипник 6312-2NKE
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.70 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x13.30x2.65 (mm)
T10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6310-2RSR
Manufacturer: FAG
Sizes: 50x110x27 (mm)
K21 NBR(65x75x7,3)
Manufacturer: KASTAS
Sizes: 65x75x7,3 (mm)
Manufacturer: ContiTech AG
Bearing WS81122
Manufacturer: INA-FAG
Sizes: 110x145x7 (mm)
Weight:: 0.385 (kg)
Подшипник HR32222J
Manufacturer: NSK-RHP
Sizes: 110x200x56 (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.
