Bearing NA6909
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 68 mm
Weight:: 0.437 kg
Outer diameter: 52 mm
The size of the width: 68 mm
Weight:: 0.437 kg
Technical specifications
Designation : NA6909
Dimensions, mm : 45x52x68
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.437 Kg
Dynamic load rating (C) - 56400 kN
Static load rating (C0) - 101600 kN
Outside width (C) - 40mm
Grease lubrication speed - 6000 rev/min
Bearing 23136 MW33
Manufacturer: ETERNO
Sizes: 180x300x96 (mm)
Weight:: 25.2 (kg)
SEALS (REINFORCED SEAL) (D)
Manufacturer: FEKO
Sizes: 147x172x18 (mm)
Подшипник NJ 422
Manufacturer: NACHI
Sizes: 110x280x65 (mm)
Weight:: 20.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 237.00x245.00x4.00 (mm)
Bearing 31316
Manufacturer: ETERNO
Sizes: 80x170x39 (mm)
Weight:: 4.05 (kg)
Bearing 623ZZP5 (D80023)
Manufacturer: TMB
Sizes: 3x10x4 (mm)
Weight:: 0.0015 (kg)
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x100x10 (mm)
3.53 NBR 90(107,54x03,53 )
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x110x12 (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.
