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
O-RING
Manufacturer: NQK SF
Sizes: 13.50x14.50x0.50 (mm)
K59 NBR(320x300x8,25)
Manufacturer: KASTAS
Sizes: 320x300x8,25 (mm)
Корпус UKP316+H2316
Manufacturer: NACHI
Weight:: 16.6 (kg)
Bearing 51108
Manufacturer: TMB
Sizes: 40x60x13 (mm)
Weight:: 0.12 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x155x13 (mm)
K37 (60x70x13)
Manufacturer: KASTAS
Sizes: 60x70x13 (mm)
Подшипник 42350/42587
Manufacturer: NSK
Sizes: 88.9x149.225x31.75 (mm)
Weight:: 2.101 (kg)
K21 PU(63x83x12)
Manufacturer: KASTAS
Sizes: 63x83x12 (mm)
K17 PTFE/NBR(475x450,5x8,1)
Manufacturer: KASTAS
Sizes: 475x450,5x8,1 (mm)
Подшипник RSF-4984E4
Manufacturer: NSK
Sizes: 420x560x140 (mm)
Weight:: 98.5 (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.