Bearings RNA69/28
Inner diameter:: 32 mm
Outer diameter: 45 mm
The size of the width: 30 mm
Weight:: 0.135 kg
Outer diameter: 45 mm
The size of the width: 30 mm
Weight:: 0.135 kg
Technical specifications
Designation: RNA69/28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 32 mm
Outside diameter (D): 45 mm
Width (B): 30 mm
Weight: 0.135 kg
BB99 ( ВВ 99 ) Le= 2584 мм
Manufacturer: ContiTech AG
K33 PU(28x38x5,8)
Manufacturer: KASTAS
Sizes: 28x38x5,8 (mm)
Подшипник 6321Z
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 8.05 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF40100-2Z
Manufacturer: INA-FAG
Sizes: 40x100x34 (mm)
Weight:: 3.9 (kg)
Подшипник NA4920
Manufacturer: NSK-RHP
Sizes: 100x140x40 (mm)
Weight:: 1.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.80x17.60x2.40 (mm)
K94 PU(125x140x14/9,5)
Manufacturer: KASTAS
Sizes: 125x140x14/9,5 (mm)
KBT PTFE(4x20 )
Manufacturer: KASTAS
K18 (60,32x44,45x19,05)
Manufacturer: KASTAS
Sizes: 60,32x44,45x19,05 (mm)
K21 NBR(300x320x15)
Manufacturer: KASTAS
Sizes: 300x320x15 (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.
