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
Bearing 498 / 492A
Manufacturer: TIMKEN
Sizes: 84.138x133.350x30.162 (mm)
Weight:: 1.480 (kg)
K06 NBR(115x123x7/5)
Manufacturer: KASTAS
Sizes: 115x123x7/5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 208-KRR-AH04
Manufacturer: INA-FAG
Sizes: 38.892x80x27.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 65.00x77.00x6.00 (mm)
Подшипник 22208AEX
Manufacturer: NACHI
Sizes: 40x80x23 (mm)
Weight:: 0.56 (kg)
K21 NBR(103x125x14)
Manufacturer: KASTAS
Sizes: 103x125x14 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x120x15 (mm)
ContiTech STD 8M 50 HP-PAZ
Manufacturer: ContiTech AG
Bearing NJ310E (42310E)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
Bearing 4214 2RS
Manufacturer: ETERNO
Sizes: 70x125x31 (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.
