Bearings K812/500
Inner diameter:: 500 mm
Outer diameter: 670 mm
The size of the width: 56 mm
Weight:: 35 kg
Outer diameter: 670 mm
The size of the width: 56 mm
Weight:: 35 kg
Technical specifications
Designation: K812/500
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 500 mm
Outside diameter (D): 670 mm
Width (B): 56 mm
Weight: 35 kg
Size (d1): 540 mm
Size (B): 661 mm
Limiting speed (rpm): 490
Loading capacity dynamic (C): 4150
Loading capacity dynamic (C0): 17600
Bearing K80X88X40ZW
Manufacturer: ETERNO
Sizes: 80x88x40 (mm)
Weight:: 0.227 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 36x54x10 (mm)

Подшипник 53272
Manufacturer: NACHI
Sizes: 360x500x116.7 (mm)
Weight:: 225 (kg)

2.5 NBR 90(035,00x02,50)
Manufacturer: KASTAS

3L 750
Manufacturer: ContiTech AG

K85 PU(115x106,6x8,5)
Manufacturer: KASTAS
Sizes: 115x106,6x8,5 (mm)

AT10 ( АТ10 )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 10.75x13.25x1.25 (mm)

Bearing STO45
Manufacturer: INA-FAG
Sizes: 45x85x20 (mm)
Weight:: 19.8 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x72x8 (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.