Bearings NA4919
Inner diameter:: 95 mm
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 1.371 kg
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 1.371 kg
Technical specifications
Designation: NA4919
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 95 mm
Inner diameter (F): 110 mm
Outside diameter (D): 130 mm
Width (B): 35 mm
Weight: 1.371 kg
Limiting speed (rpm): 4400
Loading capacity dynamic (C): 116.0
Loading capacity dynamic (C0): 260.0
Bearing 385 / 382
Manufacturer: TIMKEN
Sizes: 55.000x98.425x21.000 (mm)
Weight:: 0.661 (kg)
Bearing IR38x43x20
Manufacturer: INA
Sizes: 38x43x20 (mm)
Weight:: 0.481 (kg)
Mechanical seal RM 301-16L
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 70.50x99x7/14 (mm)
K22 NBR(10x14x2)
Manufacturer: KASTAS
Sizes: 10x14x2 (mm)
Подшипник HR32230J
Manufacturer: NSK
Sizes: 150x270x77 (mm)
Weight:: 17.8 (kg)
AT10 DD
Manufacturer: ContiTech AG
Bearing IR75x85x35
Manufacturer: INA
Sizes: 75x85x35 (mm)
Weight:: 0.336 (kg)
Bearing 934
Manufacturer: INA
Sizes: 170x250x65 (mm)
Weight:: 11.800 (kg)
Подшипник HR90KBE42+L
Manufacturer: NSK
Sizes: 90x160x74 (mm)
Weight:: 5.71 (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.