Bearing NJ409M (42409H)
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.65 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.65 kg
Technical specifications
Designation : NJ409M
ГОСТ : 42409H
Dimensions, mm : 45x120x29
Producer : TMB
K29 PU/POM(38x48,7x4,2 )
Manufacturer: KASTAS
Sizes: 38x48,7x4,2 (mm)
Bearing BK3012
Manufacturer: INA-FAG
Sizes: 30x37x12 (mm)
Weight:: 0.023 (kg)
T10 890 ( Т10 890 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x20x9/5 (mm)
Подшипник 5204N
Manufacturer: NACHI
Sizes: 20x47x20.6 (mm)
Weight:: 0.12 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 180x200x15 (mm)
Подшипник MF148DD
Manufacturer: NSK-RHP
Sizes: 8x15.6x4 (mm)
Weight:: 2.39 (kg)
Bearings AXW50
Manufacturer: INA-FAG
Weight:: 49 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71926-C-T-P4S
Manufacturer: FAG
Sizes: 130x180x24 (mm)
K21 NBR(56x66x5)
Manufacturer: KASTAS
Sizes: 56x66x5 (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.
