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
Krestovina 32x57
Manufacturer: TOYO
MEGADYNE ISORAN 2250 RPP5 ( RPP 5M 2250 )
Manufacturer: ContiTech AG
Bearing ASNU 8
Manufacturer: ETERNO
Sizes: 8x35x13 (mm)
Weight:: 70 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x60x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 70.00x74.00x2.00 (mm)
K69 POM(55x49x12,5)
Manufacturer: KASTAS
Sizes: 55x49x12,5 (mm)
AX 93 AX 2392 Ld
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Подшипник 231/670EK
Manufacturer: NACHI
Sizes: 670x1090x336 (mm)
Weight:: 1260 (kg)
HTD 8M 5576 ( HTD8M 5576 -V, -M, -MFX )
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.
