Bearing NA4910
Inner diameter:: 50 mm
Outer diameter: 58 mm
The size of the width: 72 mm
Weight:: 0.276 kg
Outer diameter: 58 mm
The size of the width: 72 mm
Weight:: 0.276 kg
Technical specifications
Designation : NA4910
Dimensions, mm : 50x58x72
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.276 Kg
Dynamic load rating (C) - 38400 kN
Static load rating (C0) - 64000 kN
Outside width (C) - 22mm
Grease lubrication speed - 5600 rev/min
K06 PU(150x165x16/10)
Manufacturer: KASTAS
Sizes: 150x165x16/10 (mm)
Bearings LR5206-X-2Z
Manufacturer: INA-FAG
Sizes: 30x72x23.8 (mm)
Weight:: 0.33 (kg)
Bearings LR5303NPPU
Manufacturer: INA-FAG
Sizes: 17x52x22.2 (mm)
Weight:: 0.21 (kg)
Корпус BLFL2J
Manufacturer: NACHI
Weight:: 0.27 (kg)
Подшипник 7940 C
Manufacturer: NSK-RHP
Sizes: 200x280x38 (mm)
Weight:: 6.85 (kg)
K37 (65x80x11,50)
Manufacturer: KASTAS
Sizes: 65x80x11,50 (mm)
Подшипник 24032EX1
Manufacturer: NACHI
Sizes: 160x240x80 (mm)
Weight:: 12.7 (kg)
Подшипник 605 ZZ
Manufacturer: NSK-RHP
Sizes: 5x14x5 (mm)
Weight:: 0.003 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 40x65x20 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 6x12x4.90 (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.
