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
Mechanical seal RM 580-2 1/4"
Manufacturer: RiMi
Подшипник RS-4940E4
Manufacturer: NSK-RHP
Sizes: 200x280x80 (mm)
Weight:: 15.7 (kg)
CX 81 CX 2122 Ld
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Подшипник 239/950EK
Manufacturer: NACHI
Sizes: 950x1250x224 (mm)
Weight:: 763 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 140.00x145.30x2.65 (mm)
K25 NBR/Metal(80x12x25)
Manufacturer: KASTAS
Sizes: 80x12x25 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 4.5x15x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x130x10 (mm)
ATG10 5200 MFX - Megaflex ( ATK10 5200 BFX - BRECOFLEX )
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.
