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
K705 PTFE/NBR(75x87,2x8,1)
Manufacturer: KASTAS
Sizes: 75x87,2x8,1 (mm)
3 NBR 90(050,20x03,00)
Manufacturer: KASTAS
Подшипник 22340CAKE4
Manufacturer: NSK-RHP
Sizes: 200x420x138 (mm)
Weight:: 92.6 (kg)
Bearing 22211 KMW33
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.84 (kg)
Bearing 618/8-ZZP5 (D1080088)
Manufacturer: TMB
Sizes: 8x16x4 (mm)
Weight:: 0.003 (kg)
Bearings K812/530
Manufacturer: INA-FAG
Sizes: 530x710x60 (mm)
Weight:: 42.25 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18.5x35x13.5 (mm)
K20 (76,2x66,675x11,1)
Manufacturer: KASTAS
Sizes: 76,2x66,675x11,1 (mm)
Подшипник 7215DB
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 120.00x130.00x5.00 (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.
