Bearing NU306
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.36 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.36 kg
Technical specifications
Designation : NU306
Dimensions, mm : 30x72x19
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.36 Kg
Dynamic load rating (C) - 53 kN
Static load rating (C0) - 50 kN
Grease lubrication speed - 8700 rev/min
Speed limit with oil lubrication - 12000 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 26.5x44x8.5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x52x9 (mm)

Подшипник 7220CDT
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)

Bearing 4210
Manufacturer: ETERNO
Sizes: 50x90x23 (mm)

K69 POM(40x35x5,4)
Manufacturer: KASTAS
Sizes: 40x35x5,4 (mm)

Подшипник 23288CAKE4
Manufacturer: NSK-RHP
Sizes: 440x790x280 (mm)
Weight:: 594 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K90381-90744
Manufacturer: FAG
Sizes: 96.838x188.912x50.8 (mm)
Weight:: 5.69 (kg)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30319-A
Manufacturer: FAG
Sizes: 95x200x49.5 (mm)

Manufacturer: ContiTech AG

920 SLV8 DD MEGADYNE ISORAN
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.