Bearing NA6903
Inner diameter:: 17 mm
Outer diameter: 22 mm
The size of the width: 30 mm
Weight:: 0.069 kg
Outer diameter: 22 mm
The size of the width: 30 mm
Weight:: 0.069 kg
Technical specifications
Designation : NA6903
Dimensions, mm : 17x22x30
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.069 Kg
Dynamic load rating (C) - 14560 kN
Static load rating (C0) - 21760 kN
Outside width (C) - 23mm
Grease lubrication speed - 14400 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 10.20x15.00x2.40 (mm)
Bushing H2328
Manufacturer: ETERNO
Sizes: 140x180x131 (mm)
Weight:: 5.55 (kg)
Подшипник 24126EX1K30
Manufacturer: NACHI
Sizes: 130x210x80 (mm)
Weight:: 10.7 (kg)
RPP8 6968 ( RPP 8 6968 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 14.80x30x5 (mm)
Подшипник 698 VV
Manufacturer: NSK-RHP
Sizes: 8x19x6 (mm)
Weight:: 0.007 (kg)
Подшипник NF 1032
Manufacturer: NSK-RHP
Sizes: 160x220x38 (mm)
Weight:: 5.81 (kg)
T5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 810x870x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 1.20x5.20x2.00 (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.
