Bearings NA4922
Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Technical specifications
Designation: NA4922
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 110 mm
Inner diameter (F): 125 mm
Outside diameter (D): 150 mm
Width (B): 40 mm
Weight: 2.07 kg
Limiting speed (rpm): 3800
Loading capacity dynamic (C): 132.0
Loading capacity dynamic (C0): 290.0
K37 (35x45x10,5)
Manufacturer: KASTAS
Sizes: 35x45x10,5 (mm)
K21 NBR(55x75x12)
Manufacturer: KASTAS
Sizes: 55x75x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA2)
Manufacturer: STO
Sizes: 75x100x13 (mm)
K06 PU(12x18x3,4/5,5)
Manufacturer: KASTAS
Sizes: 12x18x3,4/5,5 (mm)
1 NBR 70(025,00x01,00)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7310-B-JP
Manufacturer: FAG
Sizes: 50x110x27 (mm)
Подшипник 6917
Manufacturer: NSK-RHP
Sizes: 85x120x18 (mm)
Weight:: 0.55 (kg)
Bearing 619/4-Z (1060094)
Manufacturer: TMB
Sizes: 4x11x4 (mm)
Weight:: 0.0017 (kg)
Подшипник JLM820048/JLM820012
Manufacturer: NSK-RHP
Sizes: 100x150x32 (mm)
Weight:: 1.886 (kg)
Подшипник 5201NS
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (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.
