Bearing WS81256
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 9.750 kg
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 9.750 kg
Technical specifications
Designation: WS81256
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 280 mm
External diameter: 380 mm
Width (B): 80 mm
Weight: 9.750 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x37x8/9 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x37x5 (mm)
K709 PTFE/NBR(38x48,7x4,2)
Manufacturer: KASTAS
Sizes: 38x48,7x4,2 (mm)
Bearings RNA4901
Manufacturer: INA-FAG
Sizes: 16x24x13 (mm)
Weight:: 0.174 (kg)
Bearing S6204
Manufacturer: ETERNO
Sizes: 20.00x47.00x14.00 (mm)
Weight:: 110 (kg)
10X850 Z 33,5
Manufacturer: ContiTech AG
4 FKM 80(117,00x04,00)
Manufacturer: KASTAS
K21 PU(105x120x15)
Manufacturer: KASTAS
Sizes: 105x120x15 (mm)
XPA 2432 Lw / Ld ( ХРА 2432 )
Manufacturer: ContiTech AG
ATG10 3110 MFX - Megaflex ( ATK10 3110 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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.
