Bearing 61918 2RS
Inner diameter:: 90 mm
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.59 kg
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.59 kg
Technical specifications
Designation : 61918 2RS
Dimensions, mm : 90x125x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.59 Kg
Dynamic load rating (C) - 33000 kN
Static load rating (C0) - 31500 kN
Grease lubrication speed - 2400 rev/min
Speed limit with oil lubrication - - rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 210x250x20 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 15.20x17.80x1.30 (mm)

Подшипник 53324X
Manufacturer: NSK-RHP
Sizes: 120x210x74.1 (mm)
Weight:: 0.73 (kg)

2 NBR 70(023,00x02,00)
Manufacturer: KASTAS

K21 NBR(38,1x50,8x7,14)
Manufacturer: KASTAS
Sizes: 38,1x50,8x7,14 (mm)

Bearings LR204NPPU
Manufacturer: INA-FAG
Sizes: 20x52x14 (mm)
Weight:: 0.15 (kg)

Подшипник NJ 2218 E
Manufacturer: NACHI
Sizes: 90x160x40 (mm)
Weight:: 3.48 (kg)

Bearing SCE228
Manufacturer: INA-FAG
Sizes: 34.925x41.275x12.700 (mm)
Weight:: 0.025 (kg)

K21 NBR(50x60x5)
Manufacturer: KASTAS
Sizes: 50x60x5 (mm)

Bearing K75x83x23
Manufacturer: INA-FAG
Sizes: 75x83x23 (mm)
Weight:: 0.0124 (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.