Bearings F-390674
Inner diameter:: 15 mm
Outer diameter: 26.970 mm
The size of the width: 1.980 mm
Weight:: 0.003 kg
Outer diameter: 26.970 mm
The size of the width: 1.980 mm
Weight:: 0.003 kg
Technical specifications
Designation: F-390674
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 15 mm
Outside diameter (D): 26.970 mm
Width (B): 1.980 mm
Weight: 0.003 kg
Size (d1): 16.5 mm
Size (B): 25.4 mm
Limiting speed (rpm): 11000
Loading capacity dynamic (C): 8300
Loading capacity dynamic (C0): 23700
Подшипник LM223020
Manufacturer: NSK-RHP
Sizes: 17x30x20.2 (mm)
Weight:: 0.06 (kg)

Bearing 619/560 (10009/560)
Manufacturer: TMB
Sizes: 560x750x85 (mm)
Weight:: 105 (kg)

CTD 2100 C14M
Manufacturer: ContiTech AG

Bearing 7238ACM (46238H)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 22 (kg)

Подшипник LM1520
Manufacturer: NSK-RHP
Sizes: 10x20x20.2 (mm)
Weight:: 0.03 (kg)

640 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Bearing 03Y49
Manufacturer: INA-FAG
Sizes: 7.976x13.081x2.769 (mm)
Weight:: 0.002 (kg)

K21 PU(10x22x8 )
Manufacturer: KASTAS
Sizes: 10x22x8 (mm)

Подшипник NUP 215 E
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.38 (kg)

Bearing NN3034KP4 (C3182134)
Manufacturer: TMB
Sizes: 170x260x67 (mm)
Weight:: 12 (kg)


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.