Bearing 61903-Z (1060903)
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.016 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.016 kg
Technical specifications
Designation : 61903-Z
ГОСТ : 1060903
Dimensions, mm : 17x30x7
Producer : TMB
ATG10 3920 MFX - Megaflex ( ATK10 3920 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

K06 PU(50x60x7/5)
Manufacturer: KASTAS
Sizes: 50x60x7/5 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ GRA20
Manufacturer: INA-FAG

Bearing 23144 (3053744)
Manufacturer: TMB
Sizes: 220x370x120 (mm)
Weight:: 53.5 (kg)

K33 PU(32x40x7)
Manufacturer: KASTAS
Sizes: 32x40x7 (mm)

Подшипник 7306CDT
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)

Bearing N315EM (2315EH)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.3 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71905-E-T-P4S
Manufacturer: FAG
Sizes: 25x42x9 (mm)

5.7 NBR 90(239,30x05,70)
Manufacturer: KASTAS

17x3226 B 127
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.