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 1206 K
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 0.22 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник 6202-2NKE9
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
Bearing NK35/20
Manufacturer: ETERNO
Sizes: 35x45x20 (mm)
Weight:: 70 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x85x10 (mm)
SPB 1590 Ld
Manufacturer: ContiTech AG
Bearings KR19-PP-A
Manufacturer: INA-FAG
Weight:: 0.032 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x105x10 (mm)
K31 PU/NBR/POM(139,7x152,4x14,28)
Manufacturer: KASTAS
Sizes: 139,7x152,4x14,28 (mm)
Подшипник 22316EX
Manufacturer: NACHI
Sizes: 80x170x58 (mm)
Weight:: 6.42 (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.
