Bearings K89424
Inner diameter:: 120 mm
Outer diameter: 250 mm
The size of the width: 26 mm
Weight:: 4.3 kg
Outer diameter: 250 mm
The size of the width: 26 mm
Weight:: 4.3 kg
Technical specifications
Designation: K89424
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 120 mm
Outside diameter (D): 250 mm
Width (B): 26 mm
Weight: 4.3 kg
Size (d1): 135 mm
Size (B): 245 mm
Limiting speed (rpm): 1600
Loading capacity dynamic (C): 1160
Loading capacity dynamic (C0): 4000
Bearings LR203NPPU
Manufacturer: INA-FAG
Sizes: 17x47x12 (mm)
Weight:: 0.11 (kg)
Bearing QJF3944 (116944)
Manufacturer: TMB
Sizes: 220x300x60 (mm)
C 156 22x3960 Li / 4019 Ld
Manufacturer: ContiTech AG
K22 PU(18x25x5)
Manufacturer: KASTAS
Sizes: 18x25x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 52x66x7.5/12.5 (mm)
Bearing NJ2219
Manufacturer: ETERNO
Sizes: 95x170x43 (mm)
Weight:: 4 (kg)
Bearing 4302
Manufacturer: ETERNO
Sizes: 15x42x17 (mm)
Weight:: 0.12 (kg)
Bearing 23152KW33
Manufacturer: TMB
Sizes: 260x440x144 (mm)
Weight:: 90.5 (kg)
PM 3124 / 1230 M EL
Manufacturer: ContiTech AG
T20 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.
