Bearing NA6909 2RS
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 41 mm
Weight:: 0.52 kg
Outer diameter: 52 mm
The size of the width: 41 mm
Weight:: 0.52 kg
Technical specifications
Designation : NA6909 2RS
Dimensions, mm : 45x52x41
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.52 Kg
Dynamic load rating (C) - 54400 kN
Static load rating (C0) - 103200 kN
Outside width (C) - 68mm
Grease lubrication speed - 2800 rev/min
Подшипник 23964EK
Manufacturer: NACHI
Sizes: 320x440x90 (mm)
Weight:: 41.8 (kg)
Bearing NATR50
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 30 (kg)
Bearings K81207 TV
Manufacturer: INA-FAG
Sizes: 35x62x7.5 (mm)
Weight:: 0.043 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50.80x73.13x12.70 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 26x42x8 (mm)
Bearing 30208 (7208E)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.42 (kg)
HTD 8M 3472 ( HTD8M 3472 -V, -M, -MFX )
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
K21 PU(56x80x15)
Manufacturer: KASTAS
Sizes: 56x80x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 61.00x77.00x8.00 (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.
