Bearing 61920
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.83 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.83 kg
Technical specifications
Designation : 61920
Dimensions, mm : 100x140x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.83 Kg
Dynamic load rating (C) - 42300 kN
Static load rating (C0) - 41500 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 5300 rev/min
O-RING
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Sizes: 164.00x178.00x7.00 (mm)

K21 NBR(55x65x6)
Manufacturer: KASTAS
Sizes: 55x65x6 (mm)

Bearing 2580 / 2523
Manufacturer: TIMKEN
Sizes: 31.75x69.85x23.812 (mm)
Weight:: 0.454 (kg)

Bearings CR-B20/83
Manufacturer: INA-FAG
Weight:: 0.3 (kg)

K17X PTFE/NBR(380x355,5x8,1 )
Manufacturer: KASTAS
Sizes: 380x355,5x8,1 (mm)

T10 DD
Manufacturer: ContiTech AG

Bearing 33108 (3007708)
Manufacturer: TMB
Sizes: 40x75x26 (mm)
Weight:: 0.5 (kg)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33011
Manufacturer: FAG
Sizes: 55x90x27 (mm)

Bearing BK1816
Manufacturer: INA-FAG
Sizes: 18x24x16 (mm)
Weight:: 0.018 (kg)

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Manufacturer: NACHI
Sizes: 25x37x7 (mm)
Weight:: 0.022 (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.