Bearing NA6906 2RS
Inner diameter:: 30 mm
Outer diameter: 35 mm
The size of the width: 31 mm
Weight:: 0.185 kg
Outer diameter: 35 mm
The size of the width: 31 mm
Weight:: 0.185 kg
Technical specifications
Designation : NA6906 2RS
Dimensions, mm : 30x35x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.185 Kg
Dynamic load rating (C) - 32720 kN
Static load rating (C0) - 51440 kN
Outside width (C) - 47mm
Grease lubrication speed - 4400 rev/min
Подшипник 6830NR
Manufacturer: NSK-RHP
Sizes: 150x190x20 (mm)
Weight:: 1.15 (kg)

K73 POLYESTER/PTFE(242x250x25)
Manufacturer: KASTAS
Sizes: 242x250x25 (mm)

Bearing 22211KW33 (3511KW33)
Manufacturer: TMB
Sizes: 55x100x25 (mm)
Weight:: 0.84 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 23x37x7/11 (mm)

Bearing 6210Z (60210)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.45 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 2.80x6.00x1.60 (mm)

Bearing K35X45X30
Manufacturer: ETERNO
Sizes: 35x45x30 (mm)
Weight:: 0.08 (kg)

Bearing 15101 / 15243
Manufacturer: TIMKEN
Sizes: 25.4x61.912x19.05 (mm)
Weight:: 0.3 (kg)

Mechanical seal RM 560C-53
Manufacturer: RiMi

Bearing FC3044120
Manufacturer: TMB
Sizes: 150x220x120 (mm)
Weight:: 15.18 (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.