K21 NBR(290x330x20 )
Inner diameter:: 290 mm
Outer diameter: 330 mm
The size of the width: 20 mm
Outer diameter: 330 mm
The size of the width: 20 mm
U-RING
290x330x20
K21
NBR
RPP14 7630 ( RPP 14 7630 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x38x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 90.00x100.60x5.30 (mm)
Bearing HK4520
Manufacturer: ETERNO
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)
K73 POLYESTER/PTFE(110x118x15)
Manufacturer: KASTAS
Sizes: 110x118x15 (mm)
Bearing WS812/560
Manufacturer: INA
Sizes: 560x750x150 (mm)
Weight:: 70.200 (kg)
13x580 A 23
Manufacturer: ContiTech AG
Подшипник NA69/22
Manufacturer: NSK
Sizes: 22x39x30 (mm)
Weight:: 0.15 (kg)
Bearings NATV50-PP
Manufacturer: INA
Sizes: 50x90x32 (mm)
Weight:: 0.99 (kg)
K21 PU(132x145x8,5)
Manufacturer: KASTAS
Sizes: 132x145x8,5 (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.