Bearing FND 442 M
Inner diameter:: 20 mm
Outer diameter: 46 mm
The size of the width: 34 mm
Weight:: 280 kg
Outer diameter: 46 mm
The size of the width: 34 mm
Weight:: 280 kg
Technical specifications
Designation : FND 442 M
Dimensions, mm : 20x46x34
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 280 Kg
Dynamic load rating (C) - 10247 kN
Static load rating (C0) - 10708 kN
Grease lubrication speed - 223 rev/min
Speed limit with oil lubrication - 1500 rev/min
Bearing 4462
Manufacturer: INA-FAG
Sizes: 152.400x222.250x47.625 (mm)
Weight:: 5.750 (kg)
BX 56 BX 1465 Ld
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 52x67.50x7.50 (mm)
Bearing 25578 / 25521
Manufacturer: TIMKEN
Sizes: 42.862x83.058x23.812 (mm)
Weight:: 0.58 (kg)
1.5 NBR 70(018,50x01,50)
Manufacturer: KASTAS
Подшипник 566/563X
Manufacturer: NSK-RHP
Sizes: 69.85x127x36.512 (mm)
Weight:: 1.928 (kg)
Bearing F-223349
Manufacturer: INA-FAG
Sizes: 60.300x83.100x3.150 (mm)
Weight:: 0.041 (kg)
Bearing 51244
Manufacturer: ETERNO
Sizes: 220x300x63 (mm)
Weight:: 13 (kg)
K75 PHENOLIC(200x205x15)
Manufacturer: KASTAS
Sizes: 200x205x15 (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.
