Bearing TWD3446
Inner diameter:: 53.975 mm
Outer diameter: 73.020 mm
The size of the width: 3.200 mm
Weight:: 0.048 kg
Outer diameter: 73.020 mm
The size of the width: 3.200 mm
Weight:: 0.048 kg
Technical specifications
Designation: TWD3446
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 53.975 mm
External diameter: 73.020 mm
Width (B): 3.200 mm
Weight: 0.048 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x48x10 (mm)
ATG10 5220 MFX - Megaflex ( ATK10 5220 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
1195 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing NJ2244EM (42544H)
Manufacturer: TMB
Sizes: 220x400x108 (mm)
Weight:: 60 (kg)
Подшипник 55187/55437
Manufacturer: NSK-RHP
Sizes: 47.625x111.125x30.162 (mm)
Weight:: 1.331 (kg)
Bearing 14116 / 14274
Manufacturer: TIMKEN
Sizes: 30.226x69.012x19.845 (mm)
Weight:: 0.366 (kg)
K89 PU(20x27x2,4 )
Manufacturer: KASTAS
Sizes: 20x27x2,4 (mm)
Bearing 812/500
Manufacturer: INA-FAG
Sizes: 500x670x135 (mm)
Weight:: 133.000 (kg)
Подшипник 22207CE4
Manufacturer: NSK-RHP
Sizes: 35x72x23 (mm)
Weight:: 0.42 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 34.00x44.00x5.00 (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.
