Bearings NA4915
Inner diameter:: 75 mm
Outer diameter: 105 mm
The size of the width: 30 mm
Weight:: 0.775 kg
Outer diameter: 105 mm
The size of the width: 30 mm
Weight:: 0.775 kg
Technical specifications
Designation: NA4915
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 75 mm
Inner diameter (F): 85 mm
Outside diameter (D): 105 mm
Width (B): 30 mm
Weight: 0.775 kg
Limiting speed (rpm): 5500
Loading capacity dynamic (C): 86.0
Loading capacity dynamic (C0): 162.0
Bearing 51140
Manufacturer: ETERNO
Sizes: 200x250x37 (mm)
Weight:: 4.25 (kg)
Bearing GH032010
Manufacturer: GMB
Sizes: 32x64x45/38 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2220-M
Manufacturer: FAG
Sizes: 100x180x46 (mm)
Подшипник NJ 2215 E
Manufacturer: NACHI
Sizes: 75x130x31 (mm)
Weight:: 1.8 (kg)
RPP8 3816 ( RPP 8 3816 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing GEG80ES
Manufacturer: TMB
Sizes: 80x130x75 (mm)
Weight:: 3.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 24052-B-MB
Manufacturer: FAG
Sizes: 260x400x140 (mm)
Weight:: 67.2 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK55/25
Manufacturer: INA-FAG
Sizes: 55x68x25 (mm)
Weight:: 0.18 (kg)
Подшипник 52215
Manufacturer: NSK-RHP
Sizes: 75x110x47 (mm)
Weight:: 1.54 (kg)
K06 NBR(46x54x5/7)
Manufacturer: KASTAS
Sizes: 46x54x5/7 (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.
