Bearing RNA4909 2RS
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg
Technical specifications
Designation: RNA4909 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 52 mm
External diameter: 68 mm
Width: 22 mm
Weight: 0.157 kg
Bearing NJ240EMP6 (E42240EH)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 26 (kg)
Bearing 63102RS (180310K)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
T20 DD
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RME50-N
Manufacturer: INA-FAG
K501 PA/NBR(90x74,5x6,3)
Manufacturer: KASTAS
Sizes: 90x74,5x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 11.80x14.60x1.40 (mm)
XPB 1295 Lw / Ld ( ХРВ 1295 )
Manufacturer: ContiTech AG
Krestovina 33,7x37,9
Manufacturer: TOYO
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ309-TVP
Manufacturer: FAG
Sizes: 45x100x25 (mm)
Bearing NN3022KP4 (3182122)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.4 (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.
