Bearings RNA4905
Inner diameter:: 30 mm
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.061 kg
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.061 kg
Technical specifications
Designation: RNA4905
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 30 mm
Outside diameter (D): 42 mm
Width (B): 17 mm
Weight: 0.061 kg
Bearing 30314X2N
Manufacturer: TMB
Weight:: 2.95 (kg)
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4906-RSR
Manufacturer: INA
Sizes: 30x47x18 (mm)
17x3988 B 157
Manufacturer: ContiTech AG
17x1250 B 49
Manufacturer: ContiTech AG
Автомобильные уплотнения RM FB-15S
Manufacturer: RiMi
AT10 DD
Manufacturer: ContiTech AG
Bearing K40x48x20
Manufacturer: INA
Sizes: 40x48x20 (mm)
Weight:: 0.0049 (kg)
Подшипник 7307B
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.475 (kg)
Подшипник RNA4904
Manufacturer: NSK
Sizes: 25x37x17 (mm)
Weight:: 0.055 (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.