Bearings K89444
Inner diameter:: 220 mm
Outer diameter: 420 mm
The size of the width: 40 mm
Weight:: 17.6 kg
Outer diameter: 420 mm
The size of the width: 40 mm
Weight:: 17.6 kg
Technical specifications
Designation: K89444
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 220 mm
Outside diameter (D): 420 mm
Width (B): 40 mm
Weight: 17.6 kg
Size (d1): 246 mm
Size (B): 413 mm
Limiting speed (rpm): 900
Loading capacity dynamic (C): 2900
Loading capacity dynamic (C0): 11500
XT200 PU(50x60x7,3)
Manufacturer: KASTAS
Sizes: 50x60x7,3 (mm)
HTD 8M 6016 ( HTD8M 6016 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 22222 MW33
Manufacturer: ETERNO
Sizes: 110x200x53 (mm)
Weight:: 7.136 (kg)
Подшипник SL182972
Manufacturer: INA-FAG
Sizes: 360x480x72 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 144.50x148.50x2.00 (mm)
Bearings NK21/20
Manufacturer: INA-FAG
Sizes: 21x29x20 (mm)
Weight:: 0.352 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 15.87x25.40x6.35 (mm)
PL 2515 / 990 L
Manufacturer: ContiTech AG
K23 NBR(20x12x5,5)
Manufacturer: KASTAS
Sizes: 20x12x5,5 (mm)
K84 PU(116x109,70x5,2)
Manufacturer: KASTAS
Sizes: 116x109,70x5,2 (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.
