Bearing 2903
Inner diameter:: 18 mm
Outer diameter: 35 mm
The size of the width: 12 mm
Weight:: 0.052 kg
Outer diameter: 35 mm
The size of the width: 12 mm
Weight:: 0.052 kg
Technical specifications
Designation: 2903
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 18 mm
External diameter: 35 mm
Width (B): 12 mm
Weight: 0.052 kg
Резьба (G): 3350 mm
O-RING
Manufacturer: NQK SF
Sizes: 370.00x393.00x11.50 (mm)
Bearing 29422 (9039422)
Manufacturer: TMB
Sizes: 110x230x73 (mm)
Weight:: 13.5 (kg)
HTD 8M 2520 ( HTD8M 2520 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6048-M
Manufacturer: FAG
Sizes: 240x360x56 (mm)
RPP14 9380 ( RPP 14 9380 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1190 SLV14 ( RPP14 1190 SILVER )
Manufacturer: ContiTech AG
Bearing NUP314ENVR (192314EK)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.85 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x32x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 104.00x123.00x9.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 255.00x261.00x3.00 (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.
