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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x52x7 (mm)
K21 PU(9x17x6)
Manufacturer: KASTAS
Sizes: 9x17x6 (mm)
Подшипник 7240B
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 25.5 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x32x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x33x7 (mm)
Подшипник N 304
Manufacturer: NSK-RHP
Sizes: 20x44.5x15 (mm)
Weight:: 0.148 (kg)
V 853/5 F
Manufacturer: ContiTech AG
Подшипник 7334DT
Manufacturer: NACHI
Sizes: 170x360x72 (mm)
Weight:: 35.7 (kg)
Manufacturer: ContiTech AG
K26 NBR 90(200x20x40)
Manufacturer: KASTAS
Sizes: 200x20x40 (mm)
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.