Bearing NA6904 2RS
Inner diameter:: 20 mm
Outer diameter: 25 mm
The size of the width: 31 mm
Weight:: 0.137 kg
Outer diameter: 25 mm
The size of the width: 31 mm
Weight:: 0.137 kg
Technical specifications
Designation : NA6904 2RS
Dimensions, mm : 20x25x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.137 Kg
Dynamic load rating (C) - 26960 kN
Static load rating (C0) - 36320 kN
Outside width (C) - 37mm
Grease lubrication speed - 6000 rev/min
SEALS (REINFORCED SEAL) (FS-B)
Manufacturer: FEKO
Sizes: 40x62x12 (mm)
Торцевое уплотнение RM M74-18
Manufacturer: RiMi
Подшипник 6318N
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 4.98 (kg)
2000 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
RPP8 DD 2668 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 7005CETAP5 (36105KJ-SH)
Manufacturer: TMB
Weight:: 0.075 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6005-2Z
Manufacturer: FAG
Sizes: 25x47x12 (mm)
SEALS (REINFORCED SEAL) (SB)
Manufacturer: FEKO
Sizes: 8x10.80/14.20x10 (mm)
Bearing 63202RS (180320K)
Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 7.1 (kg)
K41 PTFE/NBR(30x22,7x3,2)
Manufacturer: KASTAS
Sizes: 30x22,7x3,2 (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.
