Bearing 3820 2RS
Inner diameter:: 100 mm
Outer diameter: 125 mm
The size of the width: 19 mm
Weight:: 0.5 kg
Outer diameter: 125 mm
The size of the width: 19 mm
Weight:: 0.5 kg
Technical specifications
Designation : 3820 2RS
Dimensions, mm : 100x125x19
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.5 Kg
Dynamic load rating (C) - 28000 kN
Static load rating (C0) - 39000 kN
Grease lubrication speed - 3100 rev/min
Speed limit with oil lubrication - - rev/min
Bearing 31309 (27309E)
Manufacturer: TMB
Sizes: 45x100x32 (mm)
Weight:: 0.95 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL192340-TB
Manufacturer: INA-FAG
Sizes: 200x420x138 (mm)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4912
Manufacturer: INA-FAG
Sizes: 68x85x25 (mm)

AT5 DD
Manufacturer: ContiTech AG

Подшипник RSF-4824E4
Manufacturer: NSK-RHP
Sizes: 120x150x30 (mm)
Weight:: 1.28 (kg)

2.5 NBR 70(019,00x02,50)
Manufacturer: KASTAS

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33212
Manufacturer: FAG
Sizes: 60x110x38 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x160x14 (mm)

1.78 NBR 70(101,32x1,78)
Manufacturer: KASTAS

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 33x50x6.5 (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.