Bearings NA6918
Inner diameter:: 90 mm
Outer diameter: 125 mm
The size of the width: 63 mm
Weight:: 2.31 kg
Outer diameter: 125 mm
The size of the width: 63 mm
Weight:: 2.31 kg
Technical specifications
Designation: NA6918
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 90 mm
Inner diameter (F): 105 mm
Outside diameter (D): 125 mm
Width (B): 63 mm
Weight: 2.31 kg
Limiting speed (rpm): 4600
Loading capacity dynamic (C): 172.0
Loading capacity dynamic (C0): 425.0
Bearing NUP2214EM (92514EH)
Manufacturer: TMB
Sizes: 70x125x31 (mm)
Weight:: 1.55 (kg)
K73 POLYESTER/PTFE(160x165x20)
Manufacturer: KASTAS
Sizes: 160x165x20 (mm)
Подшипник RS-5014NR
Manufacturer: NSK
Sizes: 70x110x54 (mm)
Weight:: 1.87 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2315-E-TVP2
Manufacturer: FAG
Sizes: 75x160x55 (mm)
Bearing NF219
Manufacturer: ETERNO
Sizes: 95x170x32 (mm)
Weight:: 3.02 (kg)
Bearing 619/9-ZZ/Z1P5 (D1080099Z1)
Manufacturer: TMB
Sizes: 9x20x6 (mm)
Weight:: 0.0076 (kg)
T5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x105x12 (mm)
MEGADYNE ISORAN 174 RPP3 ( RPP 3M 174 )
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
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.