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
Подшипник SL183009
Manufacturer: INA-FAG
Sizes: 45x75x23 (mm)
Подшипник N 222
Manufacturer: NSK-RHP
Sizes: 110x178.5x38 (mm)
Weight:: 4.64 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 63.50x92.15x12.70 (mm)
Подшипник 7320 B
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 7.43 (kg)
Bearing 61904-ZZP5 (D1080904)
Manufacturer: TMB
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
K20 (101,6x88,9x14,275)
Manufacturer: KASTAS
Sizes: 101,6x88,9x14,275 (mm)
Bearings 03N11
Manufacturer: INA-FAG
Weight:: 0.003 (kg)
Подшипник 6801-2NKE
Manufacturer: NACHI
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)
Bearing 7222CETAP5 (36222KJ-SH)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.55 (kg)
K25 NBR/Metal(76,2x12,7x19,05)
Manufacturer: KASTAS
Sizes: 76,2x12,7x19,05 (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.
