Bearing WS87428
Inner diameter:: 140 mm
Outer diameter: 280 mm
The size of the width: 22 mm
Weight:: 7.980 kg
Outer diameter: 280 mm
The size of the width: 22 mm
Weight:: 7.980 kg
Technical specifications
Designation: WS87428
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 140 mm
External diameter: 280 mm
Width (B): 22 mm
Weight: 7.980 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGR)
Manufacturer: STO
Sizes: 28x42x7 (mm)
Bearing NNU4921K/W33P4 (C4382921K)
Manufacturer: TMB
Sizes: 105x145x40 (mm)
Weight:: 2 (kg)
Bearing 32018 X2 ()
Manufacturer: GMB
Sizes: 90x140x30 (mm)
Weight:: 1.7 (kg)
Bearing 16024M (7000124H)
Manufacturer: TMB
Sizes: 120x180x19 (mm)
Weight:: 1.55 (kg)
Bearing 6215ZN (150215)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (kg)
M (MXL)
Manufacturer: ContiTech AG
Bearing 7411 AC
Manufacturer: ETERNO
Sizes: 55x140x33 (mm)
Weight:: 2.36 (kg)
Bearing 6308
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.64 (kg)
Bearing 6311 2RS
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.377 (kg)
Подшипник 7338 A
Manufacturer: NSK-RHP
Sizes: 190x400x78 (mm)
Weight:: 47.5 (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.
