Bearings NA4876
Inner diameter:: 380 mm
Outer diameter: 480 mm
The size of the width: 100 mm
Weight:: 42.6 kg
Outer diameter: 480 mm
The size of the width: 100 mm
Weight:: 42.6 kg
Technical specifications
Designation: NA4876
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 380 mm
Inner diameter (F): 415 mm
Outside diameter (D): 480 mm
Width (B): 100 mm
Weight: 42.6 kg
Limiting speed (rpm): 1100
Loading capacity dynamic (C): 1000.0
Loading capacity dynamic (C0): 2900.0
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x38x5 (mm)
6.99 NBR 90(215,30x06,99 )
Manufacturer: KASTAS
T10 DD
Manufacturer: ContiTech AG
K22 NBR(35x43x6)
Manufacturer: KASTAS
Sizes: 35x43x6 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1315-M
Manufacturer: FAG
Sizes: 75x160x37 (mm)
Bearing 32228
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 14.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL192308
Manufacturer: INA-FAG
Sizes: 40x90x33 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 190x216x13 (mm)
4 NBR 70(297,00x04,00)
Manufacturer: KASTAS
Bearing 32213
Manufacturer: ETERNO
Sizes: 65x120x31 (mm)
Weight:: 1.5 (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.
