Bearings K87434
Inner diameter:: 170 mm
Outer diameter: 340 mm
The size of the width: 24 mm
Weight:: 6.74 kg
Outer diameter: 340 mm
The size of the width: 24 mm
Weight:: 6.74 kg
Technical specifications
Designation: K87434
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 170 mm
Outside diameter (D): 340 mm
Width (B): 24 mm
Weight: 6.74 kg
Size (d1): 184 mm
Size (B): 335 mm
Limiting speed (rpm): 1100
Loading capacity dynamic (C): 1620
Loading capacity dynamic (C0): 7300
RPP8 6656 ( RPP 8 6656 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7410 AC
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 1.92 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 0.875x1.375x0.250 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.20x13.00x1.90 (mm)
Bearing 22338KW33 (3638KW33)
Manufacturer: TMB
Sizes: 190x400x132 (mm)
Weight:: 82.5 (kg)
K68 POM(35x40x9,7)
Manufacturer: KASTAS
Sizes: 35x40x9,7 (mm)
Подшипник 6921NR
Manufacturer: NACHI
Sizes: 105x145x20 (mm)
Weight:: 0.803 (kg)
HTD 8M 3080 ( HTD8M 3080 -V, -M, -MFX )
Manufacturer: ContiTech AG
K81 TPE(117x125x1,9 )
Manufacturer: KASTAS
Sizes: 117x125x1,9 (mm)
K84 PU(110x103,70x5,2 )
Manufacturer: KASTAS
Sizes: 110x103,70x5,2 (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.
