Bearings RNA4907
Inner diameter:: 42 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.107 kg
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.107 kg
Technical specifications
Designation: RNA4907
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 42 mm
Outside diameter (D): 55 mm
Width (B): 20 mm
Weight: 0.107 kg
Подшипник 6322ZZ
Manufacturer: NSK
Sizes: 110x240x50 (mm)
Weight:: 9.51 (kg)
Подшипник 6004NR
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.069 (kg)
Подшипник NN3014
Manufacturer: NACHI
Sizes: 70x100x30 (mm)
Weight:: 1.04 (kg)
ContiTech HTD14M 25 HP-PAZ
Manufacturer: ContiTech AG
HTD 1190 14M CXA
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP219-E-TVP2
Manufacturer: FAG
Sizes: 95x170x32 (mm)
Подшипник 51228X
Manufacturer: NSK
Sizes: 140x200x46 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 70.00x90.00x10.00 (mm)
Подшипник 693 ZZ
Manufacturer: NSK
Sizes: 3x8x4 (mm)
Weight:: 0.001 (kg)
Bearing 22356K (3656K)
Manufacturer: TMB
Sizes: 280x580x175 (mm)
Weight:: 235 (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.