Bearing NJ405M (42405H)
Inner diameter:: 25 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.55 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.55 kg
Technical specifications
Designation : NJ405M
ГОСТ : 42405H
Dimensions, mm : 25x80x21
Producer : TMB
A 72 13x1830 Li / 1860 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (RSD)
Manufacturer: STO
Sizes: 27x39x10.5 (mm)
AT10 DD
Manufacturer: ContiTech AG
Подшипник 7204 B
Manufacturer: NSK-RHP
Sizes: 20x47x14 (mm)
Weight:: 0.109 (kg)
AT10/500 ( АТ10 500 )
Manufacturer: ContiTech AG
Подшипник 627 ZZ
Manufacturer: NSK-RHP
Sizes: 7x22x7 (mm)
Weight:: 0.013 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x22x8 (mm)
Bearing SCH1010
Manufacturer: INA-FAG
Sizes: 15.875x22.225x15.875 (mm)
Weight:: 0.016 (kg)
Mechanical seal RM BIA-48
Manufacturer: RiMi
5.7 NBR 90(159,20x05,70)
Manufacturer: KASTAS
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.
