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
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 25x52x7 (mm)
Bearing NN3048 K
Manufacturer: ETERNO
Sizes: 240x360x92 (mm)
Weight:: 31.6 (kg)
RPP8 3304 ( RPP 8 3304 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 5220N
Manufacturer: NACHI
Sizes: 100x180x60.3 (mm)
Weight:: 5.78 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x18.56x1.78 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x44x10 (mm)
Корпус UKP312+H2312
Manufacturer: NACHI
Weight:: 9.3 (kg)
Торцевое уплотнение RM U4(250)-63
Manufacturer: RiMi
Подшипник NN3030K
Manufacturer: NACHI
Sizes: 150x206x56 (mm)
Weight:: 7.81 (kg)
Bearing HK2020 2RS
Manufacturer: ETERNO
Sizes: 20x26x20 (mm)
Weight:: 0.023 (kg)
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.
