Bearing WS81248
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 8.150 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 8.150 kg
Technical specifications
Designation: WS81248
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 240 mm
External diameter: 340 mm
Width (B): 78 mm
Weight: 8.150 kg
O-RING
Manufacturer: NQK SF
Sizes: 456.06x463.12x3.53 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40.5x52.5x6 (mm)
BB102 ( ВВ 102 ) Le= 2660 мм
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x70x9 (mm)
K55 NBR/ALUMINUM(16x4,5x4,4)
Manufacturer: KASTAS
Sizes: 16x4,5x4,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 57x111/117x17.8/22 (mm)
Bearings NNTR70X180X85 2Z
Manufacturer: INA-FAG
Sizes: 70x180x85 (mm)
Weight:: 13 (kg)
K09 PU(54x62x7/4)
Manufacturer: KASTAS
Sizes: 54x62x7/4 (mm)
T5/480 ( Т5 480 )
Manufacturer: ContiTech AG
Bearing 32018 (3CC)
Manufacturer: GMB
Sizes: 90x140x32 (mm)
Weight:: 1.72 (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.
