Bearing 31328 (27328E)
Inner diameter:: 140 mm
Outer diameter: 300 mm
The size of the width: 77 mm
Weight:: 22.5 kg
Outer diameter: 300 mm
The size of the width: 77 mm
Weight:: 22.5 kg
Technical specifications
Designation : 31328
ГОСТ : 27328E
Dimensions, mm : 140x300x77
Producer : TMB
AT20 DD
Manufacturer: ContiTech AG

Bearing N308
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.657 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE35-N
Manufacturer: INA-FAG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 30x40.5x10.5 (mm)

Подшипник 23156EK
Manufacturer: NACHI
Sizes: 280x460x146 (mm)
Weight:: 98.4 (kg)

Bearing NF312
Manufacturer: ETERNO
Sizes: 60x130x31 (mm)
Weight:: 1.97 (kg)

Bearing LR5307NPPU
Manufacturer: INA-FAG
Sizes: 35x90x34.9 (mm)
Weight:: 34.9 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x35x9 (mm)

3L 410
Manufacturer: ContiTech AG

K43 (38x25x10)
Manufacturer: KASTAS
Sizes: 38x25x10 (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.