Bearings NA4906 RS
Inner diameter:: 30 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.104 kg
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.104 kg
Technical specifications
Designation: NA4906 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Outside diameter (D): 47 mm
Width (B): 18 mm
Weight: 0.104 kg
Limiting speed (rpm): 5500
K09 PU(40x48x4/7)
Manufacturer: KASTAS
Sizes: 40x48x4/7 (mm)

K73 POLYESTER/PTFE(340x345x25 )
Manufacturer: KASTAS
Sizes: 340x345x25 (mm)

Bearing 7016CP5 (36116J)
Manufacturer: TMB
Sizes: 80x125x22 (mm)
Weight:: 0.85 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 350.00x366.20x8.10 (mm)

Подшипник 25577/25521
Manufacturer: NSK-RHP
Sizes: 42.875x83.058x23.812 (mm)
Weight:: 0.582 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 70.60x82.00x5.70 (mm)

8V 2000 / 25J 5080 Le
Manufacturer: ContiTech AG

Bearing 626-2RS/Z1P5 (D180026Z1)
Manufacturer: TMB
Sizes: 6x19x6 (mm)
Weight:: 0.0081 (kg)

Bushing H2334
Manufacturer: ETERNO
Sizes: 170x220x154 (mm)
Weight:: 10.2 (kg)

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.