Bearing 61808
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 7 mm
Weight:: 0.034 kg
Outer diameter: 52 mm
The size of the width: 7 mm
Weight:: 0.034 kg
Technical specifications
Designation : 61808
Dimensions, mm : 40x52x7
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.034 Kg
Dynamic load rating (C) - 4940 kN
Static load rating (C0) - 3450 kN
Grease lubrication speed - 12000 rev/min
Speed limit with oil lubrication - 14000 rev/min
Подшипник NU 2209
Manufacturer: NACHI
Sizes: 45x85x23 (mm)
Weight:: 0.536 (kg)
3.53 NBR 70(009,12x03,53)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN0624-2Z
Manufacturer: INA-FAG
Sizes: 6x24x15 (mm)
Weight:: 3.9 (kg)
680 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K78 Aramid Phenolic/Graphite(295x300x25)
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Sizes: 295x300x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 32.69x43.35x5.33 (mm)
Bearing NF216
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.628 (kg)
Подшипник 23040CAKE4
Manufacturer: NSK-RHP
Sizes: 200x310x82 (mm)
Weight:: 22.6 (kg)
Z 28,5 10x725 Li / 748 Ld
Manufacturer: ContiTech AG
2 NBR 90(005,00x02,00 )
Manufacturer: KASTAS
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.
