Bearing 51411
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 48 mm
Weight:: 2.55 kg
Outer diameter: 120 mm
The size of the width: 48 mm
Weight:: 2.55 kg
Technical specifications
Designation : 51411
Dimensions, mm : 55x120x48
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.55 Kg
Dynamic load rating (C) - 178000 kN
Static load rating (C0) - 360000 kN
Grease lubrication speed - 1300 rev/min
Speed limit with oil lubrication - 1800 rev/min
Bearing 30218P6 (E7218E)
Manufacturer: TMB
Sizes: 90x160x32.5 (mm)
Weight:: 2.5 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 180.00x203.00x11.50 (mm)

Подшипник QJ213
Manufacturer: NSK-RHP
Sizes: 65x120x23 (mm)
Weight:: 1.2 (kg)

T5 DD
Manufacturer: ContiTech AG

Bearing 6306 2RS
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)

1.5 NBR 70(005,50x01,50)
Manufacturer: KASTAS

Подшипник 62/28-2NKE
Manufacturer: NACHI
Sizes: 28x58x16 (mm)
Weight:: 0.175 (kg)

Подшипник NUP 217
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.92 (kg)

Подшипник 6811NR
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.085 (kg)

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Manufacturer: INA-FAG
Sizes: 30.163x49.212x13.494 (mm)
Weight:: 0.094 (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.