Bearing BK4520
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: BK4520
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 45 mm
External diameter: 52 mm
Width: 20 mm
Weight: 0.056 kg
Подшипник 23220AXK
Manufacturer: NACHI
Sizes: 100x180x60.3 (mm)
Weight:: 6.88 (kg)
MEGADYNE ISORAN 202 L
Manufacturer: ContiTech AG
Bearing 7221BM (66221H)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
17x635 B 25
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 28.58x39.75x9.52 (mm)
SPA 1607 Lw L=L EL
Manufacturer: ContiTech AG
Bearing 4211 ZZ
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Подшипник 24172CAE4
Manufacturer: NSK-RHP
Sizes: 360x600x243 (mm)
Weight:: 264 (kg)
Подшипник 6022VV
Manufacturer: NSK-RHP
Sizes: 110x170x28 (mm)
Weight:: 1.94 (kg)
CTD 2520 C8M
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.
