Bearings NA4926
Inner diameter:: 130 mm
Outer diameter: 180 mm
The size of the width: 50 mm
Weight:: 3.9 kg
Outer diameter: 180 mm
The size of the width: 50 mm
Weight:: 3.9 kg
Technical specifications
Designation: NA4926
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 130 mm
Inner diameter (F): 150 mm
Outside diameter (D): 180 mm
Width (B): 50 mm
Weight: 3.9 kg
Limiting speed (rpm): 3200
Loading capacity dynamic (C): 203.0
Loading capacity dynamic (C0): 470.0
CC269 ( СС 269 ) Le= 6934 мм
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 32x47x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 210.00x228.00x9.00 (mm)
K29 PU/POM(40x55,5x6,3)
Manufacturer: KASTAS
Sizes: 40x55,5x6,3 (mm)
K21 NBR(145x170x18)
Manufacturer: KASTAS
Sizes: 145x170x18 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 100x125x13 (mm)
T5 DD
Manufacturer: ContiTech AG
Подшипник 6332
Manufacturer: NSK
Sizes: 160x340x68 (mm)
Weight:: 26.2 (kg)
K33 PU(25x33x5)
Manufacturer: KASTAS
Sizes: 25x33x5 (mm)
Bearing 22318 KCW33
Manufacturer: ETERNO
Sizes: 90x190x64 (mm)
Weight:: 8.201 (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.