Bearing TWA3446
Inner diameter:: 53.975 mm
Outer diameter: 73.020 mm
The size of the width: 0.810 mm
Weight:: 0.011 kg
Outer diameter: 73.020 mm
The size of the width: 0.810 mm
Weight:: 0.011 kg
Technical specifications
Designation: TWA3446
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 53.975 mm
External diameter: 73.020 mm
Width (B): 0.810 mm
Weight: 0.011 kg
K35 PTFE/NBR(73x88,1x6,3)
Manufacturer: KASTAS
Sizes: 73x88,1x6,3 (mm)
MEGADYNE ISORAN 1270 GLD5 ( RPP5 1270 GOLD )
Manufacturer: ContiTech AG
Подшипник 7218CDT
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
Корпус UCF202
Manufacturer: NACHI
Weight:: 0.62 (kg)
Подшипник 5218A
Manufacturer: NACHI
Sizes: 90x160x52.4 (mm)
Weight:: 4.28 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 60x80x7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 12x30x5 (mm)
BB112 ( ВВ 112 ) Le= 2914 мм
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3803-B-2Z-TVH
Manufacturer: FAG
Sizes: 17x26x7 (mm)
17x2413 B 95
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.
