Bearing NA4907 2RS
Inner diameter:: 35 mm
Outer diameter: 42 mm
The size of the width: 55 mm
Weight:: 0.179 kg
Outer diameter: 42 mm
The size of the width: 55 mm
Weight:: 0.179 kg
Technical specifications
Designation : NA4907 2RS
Dimensions, mm : 35x42x55
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.179 Kg
Dynamic load rating (C) - 24560 kN
Static load rating (C0) - 37760 kN
Outside width (C) - 21mm
Grease lubrication speed - 3600 rev/min
13x1220 A 48
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 49x67.20x3/4 (mm)
AT10 DD
Manufacturer: ContiTech AG
Bearing RN313MK (502313HK)
Manufacturer: TMB
Sizes: 65x121.5x33 (mm)
Weight:: 2.3 (kg)
K705 PTFE/NBR(390x406x11,5 )
Manufacturer: KASTAS
Sizes: 390x406x11,5 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ208-TVP
Manufacturer: FAG
Sizes: 40x80x18 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 158.12x168.78x5.33 (mm)
RPP14 2100 ( RPP 14 2100 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing GH040040
Manufacturer: GMB
Sizes: 40x74x40/40 (mm)
Bearing SN45
Manufacturer: INA-FAG
Sizes: 6.350x11.112x7.938 (mm)
Weight:: 0.003 (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.