Bearings RNA69/22
Inner diameter:: 28 mm
Outer diameter: 39 mm
The size of the width: 30 mm
Weight:: 0.098 kg
Outer diameter: 39 mm
The size of the width: 30 mm
Weight:: 0.098 kg
Technical specifications
Designation: RNA69/22
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 28 mm
Outside diameter (D): 39 mm
Width (B): 30 mm
Weight: 0.098 kg
Mechanical seal RM 502-25
Manufacturer: RiMi

Manufacturer: ContiTech AG

Bearing 63002RSZ2 (180300Z2)
Manufacturer: TMB
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)

Bearing 32321
Manufacturer: ETERNO
Sizes: 105x225x77 (mm)
Weight:: 14.5 (kg)

Подшипник 6900VV
Manufacturer: NSK-RHP
Sizes: 10x22x6 (mm)
Weight:: 0.009 (kg)

Bearing 89314 TN
Manufacturer: INA-FAG
Sizes: 70x125x34 (mm)
Weight:: 1.820 (kg)

Bearing 7220CETAP4 (36220KJ-SH)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.25 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x26x5 (mm)

Bearing GH030130
Manufacturer: GMB
Sizes: 30x52x20/20 (mm)

K21 PU(28x40x10 )
Manufacturer: KASTAS
Sizes: 28x40x10 (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.