Bearing NA4912 2RS
Inner diameter:: 60 mm
Outer diameter: 68 mm
The size of the width: 85 mm
Weight:: 0.445 kg
Outer diameter: 68 mm
The size of the width: 85 mm
Weight:: 0.445 kg
Technical specifications
Designation : NA4912 2RS
Dimensions, mm : 60x68x85
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.445 Kg
Dynamic load rating (C) - 44480 kN
Static load rating (C0) - 75680 kN
Outside width (C) - 26mm
Grease lubrication speed - 2400 rev/min
Bearing 15118 / 15244
Manufacturer: TIMKEN
Sizes: 30.213x62.000x20.638 (mm)
Weight:: 0.376 (kg)
Подшипник N 326
Manufacturer: NACHI
Sizes: 130x243x58 (mm)
Weight:: 17.8 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник 6318NR
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 4.91 (kg)
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NX7-TV
Manufacturer: INA-FAG
Sizes: 7x14x18 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 11.6x24x10 (mm)
1.78 NBR 70(029,87x01,78)
Manufacturer: KASTAS
Bearing 7064 AC
Manufacturer: ETERNO
Sizes: 320x480x74 (mm)
Weight:: 46 (kg)
T5 DD
Manufacturer: ContiTech AG
Подшипник 230/950E
Manufacturer: NACHI
Sizes: 950x1360x300 (mm)
Weight:: 1450 (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.
