Bearings RF44
Inner diameter:: 19.050 mm
Outer diameter: 69.850 mm
The size of the width: 39.690 mm
Weight:: 1.021 kg
Outer diameter: 69.850 mm
The size of the width: 39.690 mm
Weight:: 1.021 kg
Technical specifications
Designation: RF44
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 19.050 mm
Outside diameter (D): 69.850 mm
Width (B): 39.690 mm
Outer cage width (C): 38.1 mm
Weight: 1.021 kg
K153 NBR FABRIC/POM(20x28x6,3 )
Manufacturer: KASTAS
Sizes: 20x28x6,3 (mm)
Bearing 29322 (9039322)
Manufacturer: TMB
Sizes: 110x190x48 (mm)
Weight:: 5.3 (kg)
Bearing NNTR65X160X75 2Z
Manufacturer: INA-FAG
Sizes: 65x160x75 (mm)
Weight:: 73 (kg)
Bearing 64072RS (180407K)
Manufacturer: TMB
Sizes: 35x100x27 (mm)
Weight:: 0.97 (kg)
AT5 DD
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI28/30
Manufacturer: INA-FAG
Sizes: 28x42x30 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7215-E-T-P4S
Manufacturer: FAG
Sizes: 75x130x25 (mm)
AT20 DD
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
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.
