Bearings RNA6902
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 23 mm
Weight:: 0.397 kg
Outer diameter: 28 mm
The size of the width: 23 mm
Weight:: 0.397 kg
Technical specifications
Designation: RNA6902
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 20 mm
Outside diameter (D): 28 mm
Width (B): 23 mm
Weight: 0.397 kg
O-RING
Manufacturer: NQK SF
Sizes: 81.00x88.00x3.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 161.16x164.72x1.78 (mm)
A 78 13x1980 Li / 2010 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x35x6 (mm)
Подшипник MFJ-2220
Manufacturer: NSK-RHP
Sizes: 22x28x20 (mm)
Weight:: 0.026 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 74x98x12 (mm)
Manufacturer: FAG
Sizes: 70x125x2 (mm)
Bearings NCS2820
Manufacturer: INA-FAG
Sizes: 44.45x58.738x31.75 (mm)
Weight:: 0.218 (kg)
6 NBR 90(135,00x06,00)
Manufacturer: KASTAS
Bearing S6301-2RS
Manufacturer: ETERNO
Sizes: 12.00x37.00x12.00 (mm)
Weight:: 60 (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.
