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: 27.40x33.60x3.10 (mm)
Bearings K81220
Manufacturer: INA
Sizes: 100x150x15 (mm)
Weight:: 0.6 (kg)
Подшипник NU 230 E
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11.5 (kg)
3.53 NBR 70(253,59x03,53)
Manufacturer: KASTAS
Bearing 619/7-ZZP5 (D1080097)
Manufacturer: TMB
Sizes: 7x17x5 (mm)
Weight:: 0.0049 (kg)
RPP14 3416 ( RPP 14 3416 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6021N
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (kg)
13x875 A 34,5
Manufacturer: ContiTech AG
Bearing 2920
Manufacturer: INA
Sizes: 100x135x25 (mm)
Weight:: 0.961 (kg)
T10 1420 ( Т10 1420 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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.