Bearings RNA6903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 23 mm
Weight:: 0.424 kg
Outer diameter: 30 mm
The size of the width: 23 mm
Weight:: 0.424 kg
Technical specifications
Designation: RNA6903
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 22 mm
Outside diameter (D): 30 mm
Width (B): 23 mm
Weight: 0.424 kg
Bearing 7026 C
Manufacturer: ETERNO
Sizes: 130x200x33 (mm)
Weight:: 4.43 (kg)
Подшипник 7316C
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 4.18 (kg)
Bearing 22219 MW33
Manufacturer: ETERNO
Sizes: 95x170x43 (mm)
Weight:: 4.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 329.79x336.85x3.53 (mm)
Bearing LR5308NPPU
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 36.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 34x62x7 (mm)
RPP8 3784 ( RPP 8 3784 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NNF5014ADB-2LSV
Manufacturer: SKF
Sizes: 70x110x54 (mm)
Weight:: 1.85 (kg)
Bearing NKIS15
Manufacturer: ETERNO
Sizes: 12x22x35 (mm)
Weight:: 90 (kg)
Подшипник 1215 K
Manufacturer: NSK-RHP
Sizes: 75x130x25 (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.
