Bearing 51409 (8409)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 39 mm
Weight:: 1.4 kg
Outer diameter: 100 mm
The size of the width: 39 mm
Weight:: 1.4 kg
Technical specifications
Designation : 51409
ГОСТ : 8409
Dimensions, mm : 45x100x39
Producer : TMB
Bearing IR50x60x28
Manufacturer: INA-FAG
Sizes: 50x60x28 (mm)
Weight:: 0.183 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 11.6x24x10 (mm)
Подшипник FNTA-1226
Manufacturer: NSK-RHP
Sizes: 12x26x2 (mm)
Weight:: 0.003 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 6x16x7 (mm)
Подшипник 22309EXK
Manufacturer: NACHI
Sizes: 45x100x36 (mm)
Weight:: 1.41 (kg)
Manufacturer: ContiTech AG
Bearing 7230 C
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 12.46 (kg)
Подшипник E32021J
Manufacturer: NACHI
Sizes: 105x160x35 (mm)
Weight:: 2.42 (kg)
Bearings NA4832
Manufacturer: INA-FAG
Sizes: 160x200x40 (mm)
Weight:: 2.89 (kg)
17x2000 B 79
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.
