Bearing HK4520
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.056 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.056 kg
Technical specifications
Designation: HK4520
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 45 mm
External diameter: 52 mm
Width: 20 mm
Weight: 0.056 kg
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7010-C-T-P4S
Manufacturer: FAG
Sizes: 50x80x16 (mm)
Weight:: 0.269 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x90x10 (mm)
Подшипник 6303NR
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 132.50x171.20/187,x13/25.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 114.02x117.58x1.78 (mm)
1.5 FKM 80(050,00x01,50 )
Manufacturer: KASTAS
Z 29 10x737 Li / 760 Ld
Manufacturer: ContiTech AG
Подшипник 16019
Manufacturer: NACHI
Sizes: 95x145x16 (mm)
Weight:: 0.885 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 97.79x108.45x5.33 (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.
