Bearing 6244
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 32.4 kg
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 32.4 kg
Technical specifications
Designation : 6244
Dimensions, mm : 220x400x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 32.4 Kg
Dynamic load rating (C) - 296000 kN
Static load rating (C0) - 365000 kN
Grease lubrication speed - 1500 rev/min
Speed limit with oil lubrication - 1800 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 51.00x57.00x3.00 (mm)

Bearing TWB2870
Manufacturer: INA-FAG
Sizes: 44.450x63.500x1.600 (mm)
Weight:: 0.020 (kg)

K752 PTFE/NBR(20x15,1x2,2)
Manufacturer: KASTAS
Sizes: 20x15,1x2,2 (mm)

Bearing IR30x35x13
Manufacturer: INA-FAG
Sizes: 30x35x13 (mm)
Weight:: 0.025 (kg)

STD 1200 S8M CXA
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4926
Manufacturer: INA-FAG
Sizes: 130x180x50 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 120x140x10 (mm)

Подшипник NN 3012
Manufacturer: NSK-RHP
Sizes: 60x86.1x26 (mm)
Weight:: 0.693 (kg)

DSTD 1136 DS8M
Manufacturer: ContiTech AG

Bearing 32911 (2BC)
Manufacturer: GMB
Sizes: 55x80x17 (mm)
Weight:: 0.262 (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.