Bearing NJ409 (42409)
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 : NJ409
ГОСТ : 42409
Dimensions, mm : 45x120x29
Producer : TMB
SPB 9000 Lw
Manufacturer: ContiTech AG
Подшипник 15117/15245
Manufacturer: NSK-RHP
Sizes: 30x62x19.05 (mm)
Weight:: 0.27 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 145.00x161.00x8.00 (mm)
Bearing SCE166
Manufacturer: INA-FAG
Sizes: 25.400x31.750x9.525 (mm)
Weight:: 0.018 (kg)
AT20 DD
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
K68 POM(48x54x9,5)
Manufacturer: KASTAS
Sizes: 48x54x9,5 (mm)
Подшипник R 1810 ZZ
Manufacturer: NSK-RHP
Sizes: 7.938x12.7x3.967 (mm)
HTD 8M 3072 ( HTD8M 3072 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9x20x5 (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.
