Bearing 81244 M
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 63 mm
Weight:: 12.850 kg
Outer diameter: 300 mm
The size of the width: 63 mm
Weight:: 12.850 kg
Technical specifications
Designation: 81244 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 220 mm
External diameter: 300 mm
Width (B): 63 mm
Weight: 12.850 kg
Bearing NJ2309EM (42609EH)
Manufacturer: TMB
Sizes: 45x100x36 (mm)
Weight:: 1.35 (kg)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 208-KRR-AH04
Manufacturer: INA-FAG
Sizes: 38.892x80x27.5 (mm)

Bearings NKI16/6 TV
Manufacturer: INA-FAG
Sizes: 6x16x16 (mm)
Weight:: 0.174 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x30x5 (mm)

22x2261 C 89
Manufacturer: ContiTech AG

T20 DD
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2205-E-TVP2
Manufacturer: FAG
Sizes: 25x52x18 (mm)

Bearing GH034050
Manufacturer: GMB
Sizes: 34x67x37/37 (mm)

Bearing LR5308NPPU
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 36.5 (kg)

Bearing 7209 C
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.46 (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.