Bearing 61808 ZZ
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 ZZ
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 LM1420
Manufacturer: NSK-RHP
Sizes: 10x22x20.2 (mm)
Weight:: 0.036 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NKI80/25
Manufacturer: INA-FAG
Sizes: 80x110x25 (mm)
Weight:: 0.677 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x28x7 (mm)
K93 PU(50,8x60,33x4,78 )
Manufacturer: KASTAS
Sizes: 50,8x60,33x4,78 (mm)
Bearings RNA4909
Manufacturer: INA-FAG
Sizes: 52x68x22 (mm)
Weight:: 0.182 (kg)
SPB 1400
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(125x130x25)
Manufacturer: KASTAS
Sizes: 125x130x25 (mm)
K35 PTFE/NBR(18x25,3x3,2)
Manufacturer: KASTAS
Sizes: 18x25,3x3,2 (mm)
HTD 4400 8M CXA
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL181864-E
Manufacturer: INA-FAG
Sizes: 320x400x38 (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.
