K21 PU(250x280x22)
Inner diameter:: 250 mm
Outer diameter: 280 mm
The size of the width: 22 mm
Outer diameter: 280 mm
The size of the width: 22 mm
U-RING
250x280x22
K21
PU
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 24x43x10 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearing NNU4984KW33P5
Manufacturer: TMB
Sizes: 320x440x118 (mm)
Weight:: 92 (kg)
HTD 8M 1984 ( HTD8M 1984 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7210CTAP4 (36210KJ)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6315-2RSR
Manufacturer: FAG
Sizes: 75x160x37 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x25x7 (mm)
Bearings NATR12-PP
Manufacturer: INA
Sizes: 12x32x15 (mm)
Weight:: 0.071 (kg)
Bearing 368 / 362A
Manufacturer: TIMKEN
Sizes: 50.800x88.900x20.638 (mm)
Weight:: 0.519 (kg)
Подшипник NF 415
Manufacturer: NSK
Sizes: 75x160.5x45 (mm)
Weight:: 6.27 (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.