Bearing HK5520
Inner diameter:: 55 mm
Outer diameter: 63 mm
The size of the width: 20 mm
Weight:: 0.074 kg
Outer diameter: 63 mm
The size of the width: 20 mm
Weight:: 0.074 kg
Technical specifications
Designation: HK5520
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 63 mm
Width: 20 mm
Weight: 0.074 kg
Mechanical seal RM 1527-20
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 6.90x10.50x1.80 (mm)
Bearing NNU4928K/W33P5 (D4382928K)
Manufacturer: TMB
Sizes: 140x190x50 (mm)
Weight:: 4.08 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4840
Manufacturer: INA-FAG
Sizes: 200x250x50 (mm)
Подшипник E30209J
Manufacturer: NACHI
Sizes: 45x85x20.75 (mm)
Weight:: 0.47 (kg)
K21 PU(48x63x10)
Manufacturer: KASTAS
Sizes: 48x63x10 (mm)
K20 (38,1x28,575x11,1)
Manufacturer: KASTAS
Sizes: 38,1x28,575x11,1 (mm)
Подшипник HR30332J
Manufacturer: NSK-RHP
Sizes: 160x340x75 (mm)
Weight:: 29.2 (kg)
Bearing NUTR3580
Manufacturer: INA-FAG
Sizes: 35x80x29 (mm)
Weight:: 28 (kg)
Bearing 24040 (4053140)
Manufacturer: TMB
Sizes: 200x310x109 (mm)
Weight:: 31 (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.
