Bearing 81211 TV
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.568 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.568 kg
Technical specifications
Designation: 81211 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 90 mm
Width (B): 25 mm
Weight: 0.568 kg
Корпус UCF313
Manufacturer: NACHI
Weight:: 7.8 (kg)
5.7 NBR 70(104,20x05,70)
Manufacturer: KASTAS
K42 (220x195x45 )
Manufacturer: KASTAS
Sizes: 220x195x45 (mm)
T2,5 500 ( Т2,5 500 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K151B NBR FABRIC/POM/PTFE carbon(28x38x10)
Manufacturer: KASTAS
Sizes: 28x38x10 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK45/20-TV
Manufacturer: INA
Sizes: 45x55x20 (mm)
Weight:: 0.085 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x110x13 (mm)
Подшипник 7212DB
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.82 (kg)
Подшипник 6812ZZ
Manufacturer: NACHI
Sizes: 60x78x10 (mm)
Weight:: 0.106 (kg)
Подшипник 2900
Manufacturer: NACHI
Sizes: 10x26x12 (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.