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
K73 POLYESTER/PTFE(345x350x25)
Manufacturer: KASTAS
Sizes: 345x350x25 (mm)
R-2100
Manufacturer: ContiTech AG
B 107 17x2720 Li / 2765 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 36.09x43.19x3.55 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL181848-E
Manufacturer: INA-FAG
Sizes: 240x300x28 (mm)
K68 POM(58x63x9,5)
Manufacturer: KASTAS
Sizes: 58x63x9,5 (mm)
Bearing DM70
Manufacturer: INA-FAG
Sizes: 70x122x41.5 (mm)
Weight:: 2.014 (kg)
Подшипник NUP 226 E
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 7.5 (kg)
10X889 Z 35
Manufacturer: ContiTech AG
K49 PU/NBR(110x89x8,1)
Manufacturer: KASTAS
Sizes: 110x89x8,1 (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.
