Bearings NA4905
Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.088 kg
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.088 kg
Technical specifications
Designation: NA4905
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25 mm
Inner diameter (F): 30 mm
Outside diameter (D): 42 mm
Width (B): 17 mm
Weight: 0.088 kg
Limiting speed (rpm): 15000
Loading capacity dynamic (C): 23.6
Loading capacity dynamic (C0): 31.5
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x28x6 (mm)
K06 PU(14x18x2/3,3)
Manufacturer: KASTAS
Sizes: 14x18x2/3,3 (mm)
Подшипник 7038
Manufacturer: NACHI
Sizes: 190x290x46 (mm)
Weight:: 10.7 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF40100-2RS-2AP
Manufacturer: INA-FAG
Sizes: 40x100x68 (mm)
Weight:: 3.9 (kg)
Bearing 24028W33
Manufacturer: TMB
Sizes: 140x210x69 (mm)
Weight:: 8.55 (kg)
Подшипник 6007
Manufacturer:
Sizes: 35x62x14 (mm)
Weight:: 0,155 (kg)
V 626/6 F
Manufacturer: ContiTech AG
K35 PTFE/NBR(260x284x8,1)
Manufacturer: KASTAS
Sizes: 260x284x8,1 (mm)
3 NBR 90(067,00x03,00)
Manufacturer: KASTAS
Bearing NU2217
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.53 (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.
