Bearings RNA4909
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.182 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.182 kg
Technical specifications
Designation: RNA4909
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 52 mm
Outside diameter (D): 68 mm
Width (B): 22 mm
Weight: 0.182 kg
K21 PU(53x63x7,5)
Manufacturer: KASTAS
Sizes: 53x63x7,5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE80-KTT-B
Manufacturer: INA-FAG
Sizes: 80x140x70.7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x20x5/5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 270x310x20 (mm)
Bearing QJ330M (176330H)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 29 (kg)
MEGADYNE ISORAN 1600 PLT8 ( RPP8 1600 PLATINUM )
Manufacturer: ContiTech AG
Bearings 10J01
Manufacturer: INA-FAG
Weight:: 0.032 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 98.42x114.42x8.00 (mm)
Bearings K87428
Manufacturer: INA-FAG
Sizes: 140x280x19 (mm)
Weight:: 3.68 (kg)
13x630 A 25
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.
