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
HH221449/HH221410
Manufacturer: NACHI
Sizes: 101.600x190.500x57.150 (mm)
Weight:: 6,98 (kg)
Подшипник 230/560CAE4
Manufacturer: NSK-RHP
Sizes: 560x820x195 (mm)
Weight:: 344 (kg)
Подшипник 51430
Manufacturer: NACHI
Sizes: 150x300x120 (mm)
Weight:: 225 (kg)
Подшипник 7234DB
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
Подшипник 6017ZNR
Manufacturer: NACHI
Sizes: 85x130x22 (mm)
Weight:: 0.863 (kg)
Bearing 3305 J
Manufacturer: INA-FAG
Sizes: 25x62x25.400 (mm)
Weight:: 0.340 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 193.80x200.00x3.10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x135x13 (mm)
T20 DD
Manufacturer: ContiTech AG
K84 PU(120x110,8x8 )
Manufacturer: KASTAS
Sizes: 120x110,8x8 (mm)
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.
