Bearing
Inner diameter:: d mm
Outer diameter: D mm
The size of the width: B mm
Outer diameter: D mm
The size of the width: B mm
Technical specifications
Designation :
Dimensions, mm : dxDxB
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - Dyn. C kN
Static load rating (C0) - Stat. C kN
Grease lubrication speed - Grease rev/min
Speed limit with oil lubrication - Oil rev/min
Bearings NA4902 RS
Manufacturer: INA-FAG
Sizes: 15x28x14 (mm)
Weight:: 0.037 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 215.50x222.56x3.53 (mm)
K95 NBR(22x30x6)
Manufacturer: KASTAS
Sizes: 22x30x6 (mm)
SEALS (REINFORCED SEAL) (BSS)
Manufacturer: FEKO
Sizes: 65x90x17.50 (mm)
K84 PU(150x141,9x9,2)
Manufacturer: KASTAS
Sizes: 150x141,9x9,2 (mm)
Подшипник 6313NR
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.08 (kg)
K21 NBR(50x63x8)
Manufacturer: KASTAS
Sizes: 50x63x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 16.20x20.60x2.20 (mm)
2.4 NBR 90(014,60x02,40)
Manufacturer: KASTAS
Подшипник HR30205C
Manufacturer: NSK-RHP
Sizes: 25x52x16.25 (mm)
Weight:: 0.155 (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.
