Bearings NA4914
Inner diameter:: 70 mm
Outer diameter: 100 mm
The size of the width: 30 mm
Weight:: 0.728 kg
Outer diameter: 100 mm
The size of the width: 30 mm
Weight:: 0.728 kg
Technical specifications
Designation: NA4914
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 70 mm
Inner diameter (F): 80 mm
Outside diameter (D): 100 mm
Width (B): 30 mm
Weight: 0.728 kg
Limiting speed (rpm): 6000
Loading capacity dynamic (C): 84.0
Loading capacity dynamic (C0): 156.0
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ ДЛЯ МАШИН С КОЛЕБАТЕЛЬНЫМ МЕХАНИЗМОМ 23332-A-MA-T41A
Manufacturer: FAG
Sizes: 160x340x136 (mm)
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 28x38x5.50/7.50 (mm)
K752 PTFE/NBR(110x99x4,2)
Manufacturer: KASTAS
Sizes: 110x99x4,2 (mm)
K73 POLYESTER/PTFE(180x185x20)
Manufacturer: KASTAS
Sizes: 180x185x20 (mm)
V 284/5 F
Manufacturer: ContiTech AG
5L 810
Manufacturer: ContiTech AG
CTD 800 C8M CARBON
Manufacturer: ContiTech AG
Подшипник 7228BDF
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)
K31 PU/NBR/POM(75x90x9)
Manufacturer: KASTAS
Sizes: 75x90x9 (mm)
Подшипник RLM2825
Manufacturer: NSK-RHP
Sizes: 28x35x25 (mm)
Weight:: 0.047 (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.
