Bearing 61903 ZZ
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Technical specifications
Designation : 61903 ZZ
Dimensions, mm : 17x30x7
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.018 Kg
Dynamic load rating (C) - 4360 kN
Static load rating (C0) - 2320 kN
Grease lubrication speed - 22000 rev/min
Speed limit with oil lubrication - 26000 rev/min
Bearing 7416 AC
Manufacturer: ETERNO
Sizes: 80x200x48 (mm)
Weight:: 6 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 24060-B-MB
Manufacturer: FAG
Sizes: 300x460x160 (mm)
Weight:: 102 (kg)

Подшипник 24068E
Manufacturer: NACHI
Sizes: 340x520x180 (mm)
Weight:: 141 (kg)

Подшипник 7001CDF
Manufacturer: NACHI
Sizes: 12x28x8 (mm)
Weight:: 0.024 (kg)

Bearing N308
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.657 (kg)

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 28x47x7/9 (mm)

Подшипник NNCF 5017 CV
Manufacturer: SKF
Sizes: 85x130x60 (mm)
Weight:: 2.72 (kg)

Подшипник 7008DB
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.21 (kg)

K95 NBR(6x15x5)
Manufacturer: KASTAS
Sizes: 6x15x5 (mm)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K110X117X24
Manufacturer: INA-FAG
Weight:: 0.172 (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.