Bearing HK3520
Inner diameter:: 35 mm
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.044 kg
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.044 kg
Technical specifications
Designation : HK3520
Dimensions, mm : 35x42x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.044 Kg
Dynamic load rating (C) - 19040 kN
Static load rating (C0) - 36800 kN
Grease lubrication speed - 6000 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x80x13 (mm)

Bearing RF30
Manufacturer: INA-FAG
Sizes: 12.700x47.625x26.990 (mm)
Weight:: 25.4 (kg)

K68 POM(120x126x12,5)
Manufacturer: KASTAS
Sizes: 120x126x12,5 (mm)

AT10 500 ( АТ10 500 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 363.60x375.00x5.70 (mm)

Bearing 61908P5 (D1000908)
Manufacturer: TMB
Sizes: 40x62x12 (mm)
Weight:: 0.12 (kg)

Bearings RT613
Manufacturer: INA-FAG
Sizes: 44.450x85.725x25.400 (mm)
Weight:: 0.677 (kg)

Подшипник NUP 210
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.481 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 23.20x27.00x1.90 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x50x7 (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.