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 LR6001 NPPU
Manufacturer: INA-FAG
Sizes: 12x30x8 (mm)
Weight:: 8 (kg)
Bearing K55X63X32
Manufacturer: ETERNO
Sizes: 55x63x32 (mm)
Weight:: 0.102 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x70x10 (mm)
Подшипник HR32911J
Manufacturer: NSK-RHP
Sizes: 55x80x17 (mm)
Weight:: 0.282 (kg)
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Manufacturer: TMB
Sizes: 220x400x65 (mm)
Weight:: 37 (kg)
ContiTechHTD14M 85 XHP-PAZ
Manufacturer: ContiTech AG
Подшипник 7211 A
Manufacturer: NSK-RHP
Sizes: 55x100x21 (mm)
Weight:: 0.613 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 25x40x7 (mm)
A 126 13x3200 Li / 3230 Ld
Manufacturer: ContiTech AG
AX 132 AX 3383 Ld
Manufacturer: ContiTech AG
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.
