Bearing NF428
Inner diameter:: 140 mm
Outer diameter: 360 mm
The size of the width: 82 mm
Weight:: 50.5 kg
Outer diameter: 360 mm
The size of the width: 82 mm
Weight:: 50.5 kg
Technical specifications
Designation : NF428
Dimensions, mm : 140x360x82
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 50.5 Kg
Dynamic load rating (C) - 874 kN
Static load rating (C0) - 1020 kN
Grease lubrication speed - 1600 rev/min
Speed limit with oil lubrication - 2200 rev/min
Bearing FT4
Manufacturer: INA-FAG
Sizes: 17.463x34.138x14.300 (mm)
Weight:: 0.059 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x85x9 (mm)

MEGADYNE ISORAN 180XL
Manufacturer: ContiTech AG

Подшипник HR30305C
Manufacturer: NSK-RHP
Sizes: 25x62x18.25 (mm)
Weight:: 0.276 (kg)

Krestovina 41,3x126
Manufacturer: TOYO

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GAY15-NPP-B-FA164
Manufacturer: INA-FAG
Sizes: 15x40x22 (mm)

K33 PU(40x48x5,7)
Manufacturer: KASTAS
Sizes: 40x48x5,7 (mm)

Bearing WS89340
Manufacturer: INA-FAG
Sizes: 200x340x28.5 (mm)
Weight:: 12.570 (kg)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GSH40-2RSR-B
Manufacturer: INA-FAG
Sizes: 40x80x38 (mm)

Подшипник NJ 309 EG
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)


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.