Bearings 04N03
Inner diameter:: 11.200 mm
Outer diameter: 20.500 mm
Weight:: 0.005 kg
Outer diameter: 20.500 mm
Weight:: 0.005 kg
Technical specifications
Designation: 04N03
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 11.200 mm
Outside diameter (D): 20.500 mm
Weight: 0.005 kg
Size (P): 15.545 mm
Rolling body diameter: 3.175 mm
Number of rolling bodies: 10
Separator material: Nylon
Подшипник 6307-2NSE9
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.457 (kg)

Подшипник NA4918
Manufacturer: NSK-RHP
Sizes: 90x120x35 (mm)
Weight:: 1.35 (kg)

Подшипник 6311DDU
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)

RPP8 7728 ( RPP 8 7728 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 16021
Manufacturer: NACHI
Sizes: 105x160x18 (mm)
Weight:: 1.2 (kg)

K37 (100x120x14,50)
Manufacturer: KASTAS
Sizes: 100x120x14,50 (mm)

K96 NBR(110x125x9)
Manufacturer: KASTAS
Sizes: 110x125x9 (mm)

Bearing NU2314
Manufacturer: ETERNO
Sizes: 70x150x51 (mm)
Weight:: 4.08 (kg)

Bearing KRV 62
Manufacturer: ETERNO
Sizes: 62x24x80 (mm)
Weight:: 0.8 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x27x8 (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.